7132080760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{25471717}}^1$

素因数の和:25471735

約数の個数: 32

約数和(自身を含む): 18339636960

約数和(自身を除く): 11207556200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 25471717, 50943434, 101886868, 127358585, 178302019, 203773736, 254717170, 356604038, 509434340, 713208076, 891510095, 1018868680, 1426416152, 1783020190, 3566040380, 7132080760]

約数ペア:

[(1, 7132080760), (2, 3566040380), (4, 1783020190), (5, 1426416152), (7, 1018868680), (8, 891510095), (10, 713208076), (14, 509434340), (20, 356604038), (28, 254717170), (35, 203773736), (40, 178302019), (56, 127358585), (70, 101886868), (140, 50943434), (280, 25471717)]