28036608120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{369097}}^1$

素因数の和:369325

約数の個数: 96

約数和(自身を含む): 91551067920

約数和(自身を除く): 63514459800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 211, 360, 422, 633, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3798, 4220, 5064, 6330, 7596, 8440, 9495, 12660, 15192, 18990, 25320, 37980, 75960, 369097, 738194, 1107291, 1476388, 1845485, 2214582, 2952776, 3321873, 3690970, 4429164, 5536455, 6643746, 7381940, 8858328, 11072910, 13287492, 14763880, 16609365, 22145820, 26574984, 33218730, 44291640, 66437460, 77879467, 132874920, 155758934, 233638401, 311517868, 389397335, 467276802, 623035736, 700915203, 778794670, 934553604, 1168192005, 1401830406, 1557589340, 1869107208, 2336384010, 2803660812, 3115178680, 3504576015, 4672768020, 5607321624, 7009152030, 9345536040, 14018304060, 28036608120]

約数ペア:

[(1, 28036608120), (2, 14018304060), (3, 9345536040), (4, 7009152030), (5, 5607321624), (6, 4672768020), (8, 3504576015), (9, 3115178680), (10, 2803660812), (12, 2336384010), (15, 1869107208), (18, 1557589340), (20, 1401830406), (24, 1168192005), (30, 934553604), (36, 778794670), (40, 700915203), (45, 623035736), (60, 467276802), (72, 389397335), (90, 311517868), (120, 233638401), (180, 155758934), (211, 132874920), (360, 77879467), (422, 66437460), (633, 44291640), (844, 33218730), (1055, 26574984), (1266, 22145820), (1688, 16609365), (1899, 14763880), (2110, 13287492), (2532, 11072910), (3165, 8858328), (3798, 7381940), (4220, 6643746), (5064, 5536455), (6330, 4429164), (7596, 3690970), (8440, 3321873), (9495, 2952776), (12660, 2214582), (15192, 1845485), (18990, 1476388), (25320, 1107291), (37980, 738194), (75960, 369097)]