1465849320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1669}}^1$

素因数の和:2259

約数の個数: 128

約数和(自身を含む): 4747075200

約数和(自身を除く): 3281225880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 563, 780, 1126, 1560, 1669, 1689, 2252, 2815, 3338, 3378, 4504, 5007, 5630, 6676, 6756, 7319, 8345, 8445, 10014, 11260, 13352, 13512, 14638, 16690, 16890, 20028, 21697, 21957, 22520, 25035, 29276, 33380, 33780, 36595, 40056, 43394, 43914, 50070, 58552, 65091, 66760, 67560, 73190, 86788, 87828, 100140, 108485, 109785, 130182, 146380, 173576, 175656, 200280, 216970, 219570, 260364, 292760, 325455, 433940, 439140, 520728, 650910, 867880, 878280, 939647, 1301820, 1879294, 2603640, 2818941, 3758588, 4698235, 5637882, 7517176, 9396470, 11275764, 12215411, 14094705, 18792940, 22551528, 24430822, 28189410, 36646233, 37585880, 48861644, 56378820, 61077055, 73292466, 97723288, 112757640, 122154110, 146584932, 183231165, 244308220, 293169864, 366462330, 488616440, 732924660, 1465849320]

約数ペア:

[(1, 1465849320), (2, 732924660), (3, 488616440), (4, 366462330), (5, 293169864), (6, 244308220), (8, 183231165), (10, 146584932), (12, 122154110), (13, 112757640), (15, 97723288), (20, 73292466), (24, 61077055), (26, 56378820), (30, 48861644), (39, 37585880), (40, 36646233), (52, 28189410), (60, 24430822), (65, 22551528), (78, 18792940), (104, 14094705), (120, 12215411), (130, 11275764), (156, 9396470), (195, 7517176), (260, 5637882), (312, 4698235), (390, 3758588), (520, 2818941), (563, 2603640), (780, 1879294), (1126, 1301820), (1560, 939647), (1669, 878280), (1689, 867880), (2252, 650910), (2815, 520728), (3338, 439140), (3378, 433940), (4504, 325455), (5007, 292760), (5630, 260364), (6676, 219570), (6756, 216970), (7319, 200280), (8345, 175656), (8445, 173576), (10014, 146380), (11260, 130182), (13352, 109785), (13512, 108485), (14638, 100140), (16690, 87828), (16890, 86788), (20028, 73190), (21697, 67560), (21957, 66760), (22520, 65091), (25035, 58552), (29276, 50070), (33380, 43914), (33780, 43394), (36595, 40056)]