517638840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{14051}}^1$

素因数の和:14372

約数の個数: 64

約数和(自身を含む): 1558085760

約数和(自身を除く): 1040446920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 6140, 7368, 9210, 12280, 14051, 18420, 28102, 36840, 42153, 56204, 70255, 84306, 112408, 140510, 168612, 210765, 281020, 337224, 421530, 562040, 843060, 1686120, 4313657, 8627314, 12940971, 17254628, 21568285, 25881942, 34509256, 43136570, 51763884, 64704855, 86273140, 103527768, 129409710, 172546280, 258819420, 517638840]

約数ペア:

[(1, 517638840), (2, 258819420), (3, 172546280), (4, 129409710), (5, 103527768), (6, 86273140), (8, 64704855), (10, 51763884), (12, 43136570), (15, 34509256), (20, 25881942), (24, 21568285), (30, 17254628), (40, 12940971), (60, 8627314), (120, 4313657), (307, 1686120), (614, 843060), (921, 562040), (1228, 421530), (1535, 337224), (1842, 281020), (2456, 210765), (3070, 168612), (3684, 140510), (4605, 112408), (6140, 84306), (7368, 70255), (9210, 56204), (12280, 42153), (14051, 36840), (18420, 28102)]