10778952520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{38496259}}^1$

素因数の和:38496277

約数の個数: 32

約数和(自身を含む): 27717307200

約数和(自身を除く): 16938354680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 38496259, 76992518, 153985036, 192481295, 269473813, 307970072, 384962590, 538947626, 769925180, 1077895252, 1347369065, 1539850360, 2155790504, 2694738130, 5389476260, 10778952520]

約数ペア:

[(1, 10778952520), (2, 5389476260), (4, 2694738130), (5, 2155790504), (7, 1539850360), (8, 1347369065), (10, 1077895252), (14, 769925180), (20, 538947626), (28, 384962590), (35, 307970072), (40, 269473813), (56, 192481295), (70, 153985036), (140, 76992518), (280, 38496259)]