1067522680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3812581}}^1$

素因数の和:3812599

約数の個数: 32

約数和(自身を含む): 2745059040

約数和(自身を除く): 1677536360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3812581, 7625162, 15250324, 19062905, 26688067, 30500648, 38125810, 53376134, 76251620, 106752268, 133440335, 152503240, 213504536, 266880670, 533761340, 1067522680]

約数ペア:

[(1, 1067522680), (2, 533761340), (4, 266880670), (5, 213504536), (7, 152503240), (8, 133440335), (10, 106752268), (14, 76251620), (20, 53376134), (28, 38125810), (35, 30500648), (40, 26688067), (56, 19062905), (70, 15250324), (140, 7625162), (280, 3812581)]