2015793072

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^2\times {\mathrm{2243}}^1$

素因数の和:2415

約数の個数: 90

約数和(自身を含む): 5716282572

約数和(自身を除く): 3700489500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2243, 2844, 3792, 4486, 5688, 6241, 6729, 8972, 11376, 12482, 13458, 17944, 18723, 20187, 24964, 26916, 35888, 37446, 40374, 49928, 53832, 56169, 74892, 80748, 99856, 107664, 112338, 149784, 161496, 177197, 224676, 299568, 322992, 354394, 449352, 531591, 708788, 898704, 1063182, 1417576, 1594773, 2126364, 2835152, 3189546, 4252728, 6379092, 8505456, 12758184, 13998563, 25516368, 27997126, 41995689, 55994252, 83991378, 111988504, 125987067, 167982756, 223977008, 251974134, 335965512, 503948268, 671931024, 1007896536, 2015793072]

約数ペア:

[(1, 2015793072), (2, 1007896536), (3, 671931024), (4, 503948268), (6, 335965512), (8, 251974134), (9, 223977008), (12, 167982756), (16, 125987067), (18, 111988504), (24, 83991378), (36, 55994252), (48, 41995689), (72, 27997126), (79, 25516368), (144, 13998563), (158, 12758184), (237, 8505456), (316, 6379092), (474, 4252728), (632, 3189546), (711, 2835152), (948, 2126364), (1264, 1594773), (1422, 1417576), (1896, 1063182), (2243, 898704), (2844, 708788), (3792, 531591), (4486, 449352), (5688, 354394), (6241, 322992), (6729, 299568), (8972, 224676), (11376, 177197), (12482, 161496), (13458, 149784), (17944, 112338), (18723, 107664), (20187, 99856), (24964, 80748), (26916, 74892), (35888, 56169), (37446, 53832), (40374, 49928)]