2107062840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17558857}}^1$

素因数の和:17558871

約数の個数: 32

約数和(自身を含む): 6321188880

約数和(自身を除く): 4214126040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17558857, 35117714, 52676571, 70235428, 87794285, 105353142, 140470856, 175588570, 210706284, 263382855, 351177140, 421412568, 526765710, 702354280, 1053531420, 2107062840]

約数ペア:

[(1, 2107062840), (2, 1053531420), (3, 702354280), (4, 526765710), (5, 421412568), (6, 351177140), (8, 263382855), (10, 210706284), (12, 175588570), (15, 140470856), (20, 105353142), (24, 87794285), (30, 70235428), (40, 52676571), (60, 35117714), (120, 17558857)]