（後編）石器からスマホまで「人類歴史を変えた44の大発明」
Published August 26, 2025
At a glance
Views
100
Likes
8
Comments
0
Performance vs. channel
All-time outlier score
Engagement rate
More features coming
We're working on new analytics and tools. Stay tuned.
About
発明者や国、年代、エピソードまでコンパクトに解説しました。 ●前編はコチラ https://youtu.be/BdNomoe4b4w ◆IP記憶法サイト https://ipmnemonics.com #石器 #縄文土器 #シュメール #ウバイド #メソポタミア #ヒッタイト #蔡倫 #羅針盤 #活版印刷 #グーテンベルク #蒸気機関 #ジェームス・ワット #フルトン #蒸気汽船 #蒸気機関車 #ノーベル #ダイナマイト #メウッチ #エジソン #蓄音機 #リュミエール #レントゲン #マルコーニ #高柳健次郎 #フレミング #ペニシリン #ショックレー #コロリョフ #ENIAC #原子力 #マンハッタン計画 #安藤百福 #…
- Published
- August 26, 2025
- Made for kids
- No
More features coming
We're working on new analytics and tools. Stay tuned.
How （後編）石器からスマホまで「人類歴史を変えた44の大発明」 is doing
It has 100 views in total. It ranks #16,456,176 among tracked YouTube videos by views.
Key facts about （後編）石器からスマホまで「人類歴史を変えた44の大発明」
- Total views
- 100
- Total likes
- 8
- Total comments
- 0
- Published
- August 26, 2025
- Global rank by views
- #16,456,176
Frequently asked questions
How many views does （後編）石器からスマホまで「人類歴史を変えた44の大発明」 have?
（後編）石器からスマホまで「人類歴史を変えた44の大発明」 has 100 views, 8 likes, ranking #16,456,176 among tracked YouTube videos by views.
How accurate are these YouTube video analytics?
View, like, and comment counts come from YouTube's public API and refresh regularly. Growth and revenue figures are estimates built from tracked historical data, so they can differ slightly from what the creator sees privately in YouTube Studio.
What is the outlier score?
How this video's views compare to the channel's usual Shorts or long-form video. A 2x score means double the usual views for that channel, 0.5x means half.
What is engagement rate and how is it calculated?
Likes and comments per view, compared to this channel's typical engagement rate — shown as above or below what's usual for the channel.
How is the revenue estimate calculated?
It's a rough public estimate based on a $0.7–$2.0 CPM (revenue per 1,000 views) applied to view count — not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.
Is this YouTube video analytics checker free?
Yes. You get 10 free channel and video analytics lookups per 24 hours without an account — logging in, which is also free, removes that limit entirely.