15672850040

素因数分解:

$2^3\times 5^1\times {\mathrm{3877}}^1\times {\mathrm{101063}}^1$

素因数の和:104951

約数の個数: 32

約数和(自身を含む): 35273357280

約数和(自身を除く): 19600507240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3877, 7754, 15508, 19385, 31016, 38770, 77540, 101063, 155080, 202126, 404252, 505315, 808504, 1010630, 2021260, 4042520, 391821251, 783642502, 1567285004, 1959106255, 3134570008, 3918212510, 7836425020, 15672850040]

約数ペア:

[(1, 15672850040), (2, 7836425020), (4, 3918212510), (5, 3134570008), (8, 1959106255), (10, 1567285004), (20, 783642502), (40, 391821251), (3877, 4042520), (7754, 2021260), (15508, 1010630), (19385, 808504), (31016, 505315), (38770, 404252), (77540, 202126), (101063, 155080)]