13480660920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8609}}^1\times {\mathrm{13049}}^1$

素因数の和:21672

約数の個数: 64

約数和(自身を含む): 40449780000

約数和(自身を除く): 26969119080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8609, 13049, 17218, 25827, 26098, 34436, 39147, 43045, 51654, 52196, 65245, 68872, 78294, 86090, 103308, 104392, 129135, 130490, 156588, 172180, 195735, 206616, 258270, 260980, 313176, 344360, 391470, 516540, 521960, 782940, 1033080, 1565880, 112338841, 224677682, 337016523, 449355364, 561694205, 674033046, 898710728, 1123388410, 1348066092, 1685082615, 2246776820, 2696132184, 3370165230, 4493553640, 6740330460, 13480660920]

約数ペア:

[(1, 13480660920), (2, 6740330460), (3, 4493553640), (4, 3370165230), (5, 2696132184), (6, 2246776820), (8, 1685082615), (10, 1348066092), (12, 1123388410), (15, 898710728), (20, 674033046), (24, 561694205), (30, 449355364), (40, 337016523), (60, 224677682), (120, 112338841), (8609, 1565880), (13049, 1033080), (17218, 782940), (25827, 521960), (26098, 516540), (34436, 391470), (39147, 344360), (43045, 313176), (51654, 260980), (52196, 258270), (65245, 206616), (68872, 195735), (78294, 172180), (86090, 156588), (103308, 130490), (104392, 129135)]