15527250120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3009157}}^1$

素因数の和:3009214

約数の個数: 64

約数和(自身を含む): 47665062720

約数和(自身を除く): 32137812600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 3009157, 6018314, 9027471, 12036628, 15045785, 18054942, 24073256, 30091570, 36109884, 45137355, 60183140, 72219768, 90274710, 120366280, 129393751, 180549420, 258787502, 361098840, 388181253, 517575004, 646968755, 776362506, 1035150008, 1293937510, 1552725012, 1940906265, 2587875020, 3105450024, 3881812530, 5175750040, 7763625060, 15527250120]

約数ペア:

[(1, 15527250120), (2, 7763625060), (3, 5175750040), (4, 3881812530), (5, 3105450024), (6, 2587875020), (8, 1940906265), (10, 1552725012), (12, 1293937510), (15, 1035150008), (20, 776362506), (24, 646968755), (30, 517575004), (40, 388181253), (43, 361098840), (60, 258787502), (86, 180549420), (120, 129393751), (129, 120366280), (172, 90274710), (215, 72219768), (258, 60183140), (344, 45137355), (430, 36109884), (516, 30091570), (645, 24073256), (860, 18054942), (1032, 15045785), (1290, 12036628), (1720, 9027471), (2580, 6018314), (5160, 3009157)]