2016119760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{494147}}^1$

素因数の和:494180

約数の個数: 80

約数和(自身を含む): 6617630016

約数和(自身を除く): 4601510256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 494147, 988294, 1482441, 1976588, 2470735, 2964882, 3953176, 4941470, 5929764, 7412205, 7906352, 8400499, 9882940, 11859528, 14824410, 16800998, 19765880, 23719056, 25201497, 29648820, 33601996, 39531760, 42002495, 50402994, 59297640, 67203992, 84004990, 100805988, 118595280, 126007485, 134407984, 168009980, 201611976, 252014970, 336019960, 403223952, 504029940, 672039920, 1008059880, 2016119760]

約数ペア:

[(1, 2016119760), (2, 1008059880), (3, 672039920), (4, 504029940), (5, 403223952), (6, 336019960), (8, 252014970), (10, 201611976), (12, 168009980), (15, 134407984), (16, 126007485), (17, 118595280), (20, 100805988), (24, 84004990), (30, 67203992), (34, 59297640), (40, 50402994), (48, 42002495), (51, 39531760), (60, 33601996), (68, 29648820), (80, 25201497), (85, 23719056), (102, 19765880), (120, 16800998), (136, 14824410), (170, 11859528), (204, 9882940), (240, 8400499), (255, 7906352), (272, 7412205), (340, 5929764), (408, 4941470), (510, 3953176), (680, 2964882), (816, 2470735), (1020, 1976588), (1360, 1482441), (2040, 988294), (4080, 494147)]