4780205040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1532117}}^1$

素因数の和:1532146

約数の個数: 80

約数和(自身を含む): 15958541088

約数和(自身を除く): 11178336048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 1532117, 3064234, 4596351, 6128468, 7660585, 9192702, 12256936, 15321170, 18385404, 19917521, 22981755, 24513872, 30642340, 36770808, 39835042, 45963510, 59752563, 61284680, 73541616, 79670084, 91927020, 99587605, 119505126, 122569360, 159340168, 183854040, 199175210, 239010252, 298762815, 318680336, 367708080, 398350420, 478020504, 597525630, 796700840, 956041008, 1195051260, 1593401680, 2390102520, 4780205040]

約数ペア:

[(1, 4780205040), (2, 2390102520), (3, 1593401680), (4, 1195051260), (5, 956041008), (6, 796700840), (8, 597525630), (10, 478020504), (12, 398350420), (13, 367708080), (15, 318680336), (16, 298762815), (20, 239010252), (24, 199175210), (26, 183854040), (30, 159340168), (39, 122569360), (40, 119505126), (48, 99587605), (52, 91927020), (60, 79670084), (65, 73541616), (78, 61284680), (80, 59752563), (104, 45963510), (120, 39835042), (130, 36770808), (156, 30642340), (195, 24513872), (208, 22981755), (240, 19917521), (260, 18385404), (312, 15321170), (390, 12256936), (520, 9192702), (624, 7660585), (780, 6128468), (1040, 4596351), (1560, 3064234), (3120, 1532117)]