2670668520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1711967}}^1$

素因数の和:1711994

約数の個数: 64

約数和(自身を含む): 8628318720

約数和(自身を除く): 5957650200

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, 780, 1560, 1711967, 3423934, 5135901, 6847868, 8559835, 10271802, 13695736, 17119670, 20543604, 22255571, 25679505, 34239340, 41087208, 44511142, 51359010, 66766713, 68478680, 89022284, 102718020, 111277855, 133533426, 178044568, 205436040, 222555710, 267066852, 333833565, 445111420, 534133704, 667667130, 890222840, 1335334260, 2670668520]

約数ペア:

[(1, 2670668520), (2, 1335334260), (3, 890222840), (4, 667667130), (5, 534133704), (6, 445111420), (8, 333833565), (10, 267066852), (12, 222555710), (13, 205436040), (15, 178044568), (20, 133533426), (24, 111277855), (26, 102718020), (30, 89022284), (39, 68478680), (40, 66766713), (52, 51359010), (60, 44511142), (65, 41087208), (78, 34239340), (104, 25679505), (120, 22255571), (130, 20543604), (156, 17119670), (195, 13695736), (260, 10271802), (312, 8559835), (390, 6847868), (520, 5135901), (780, 3423934), (1560, 1711967)]