3782830520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13510109}}^1$

素因数の和:13510127

約数の個数: 32

約数和(自身を含む): 9727279200

約数和(自身を除く): 5944448680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 13510109, 27020218, 54040436, 67550545, 94570763, 108080872, 135101090, 189141526, 270202180, 378283052, 472853815, 540404360, 756566104, 945707630, 1891415260, 3782830520]

約数ペア:

[(1, 3782830520), (2, 1891415260), (4, 945707630), (5, 756566104), (7, 540404360), (8, 472853815), (10, 378283052), (14, 270202180), (20, 189141526), (28, 135101090), (35, 108080872), (40, 94570763), (56, 67550545), (70, 54040436), (140, 27020218), (280, 13510109)]