5598952020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2539}}^1\times {\mathrm{12251}}^1$

素因数の和:14805

約数の個数: 72

約数和(自身を含む): 16991563680

約数和(自身を除く): 11392611660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2539, 5078, 7617, 10156, 12251, 12695, 15234, 22851, 24502, 25390, 30468, 36753, 38085, 45702, 49004, 50780, 61255, 73506, 76170, 91404, 110259, 114255, 122510, 147012, 152340, 183765, 220518, 228510, 245020, 367530, 441036, 457020, 551295, 735060, 1102590, 2205180, 31105289, 62210578, 93315867, 124421156, 155526445, 186631734, 279947601, 311052890, 373263468, 466579335, 559895202, 622105780, 933158670, 1119790404, 1399738005, 1866317340, 2799476010, 5598952020]

約数ペア:

[(1, 5598952020), (2, 2799476010), (3, 1866317340), (4, 1399738005), (5, 1119790404), (6, 933158670), (9, 622105780), (10, 559895202), (12, 466579335), (15, 373263468), (18, 311052890), (20, 279947601), (30, 186631734), (36, 155526445), (45, 124421156), (60, 93315867), (90, 62210578), (180, 31105289), (2539, 2205180), (5078, 1102590), (7617, 735060), (10156, 551295), (12251, 457020), (12695, 441036), (15234, 367530), (22851, 245020), (24502, 228510), (25390, 220518), (30468, 183765), (36753, 152340), (38085, 147012), (45702, 122510), (49004, 114255), (50780, 110259), (61255, 91404), (73506, 76170)]