20150088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{433}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 57912960

約数和(自身を除く): 37762872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 277, 433, 554, 831, 866, 1108, 1299, 1662, 1732, 1939, 2216, 2598, 3031, 3324, 3464, 3878, 5196, 5817, 6062, 6648, 7756, 9093, 10392, 11634, 12124, 15512, 18186, 23268, 24248, 36372, 46536, 72744, 119941, 239882, 359823, 479764, 719646, 839587, 959528, 1439292, 1679174, 2518761, 2878584, 3358348, 5037522, 6716696, 10075044, 20150088]

約数ペア:

[(1, 20150088), (2, 10075044), (3, 6716696), (4, 5037522), (6, 3358348), (7, 2878584), (8, 2518761), (12, 1679174), (14, 1439292), (21, 959528), (24, 839587), (28, 719646), (42, 479764), (56, 359823), (84, 239882), (168, 119941), (277, 72744), (433, 46536), (554, 36372), (831, 24248), (866, 23268), (1108, 18186), (1299, 15512), (1662, 12124), (1732, 11634), (1939, 10392), (2216, 9093), (2598, 7756), (3031, 6648), (3324, 6062), (3464, 5817), (3878, 5196)]