8249272020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4166299}}^1$

素因数の和:4166325

約数の個数: 72

約数和(自身を含む): 27297597600

約数和(自身を除く): 19048325580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 4166299, 8332598, 12498897, 16665196, 20831495, 24997794, 37496691, 41662990, 45829289, 49995588, 62494485, 74993382, 83325980, 91658578, 124988970, 137487867, 149986764, 183317156, 187483455, 229146445, 249977940, 274975734, 374966910, 412463601, 458292890, 549951468, 687439335, 749933820, 824927202, 916585780, 1374878670, 1649854404, 2062318005, 2749757340, 4124636010, 8249272020]

約数ペア:

[(1, 8249272020), (2, 4124636010), (3, 2749757340), (4, 2062318005), (5, 1649854404), (6, 1374878670), (9, 916585780), (10, 824927202), (11, 749933820), (12, 687439335), (15, 549951468), (18, 458292890), (20, 412463601), (22, 374966910), (30, 274975734), (33, 249977940), (36, 229146445), (44, 187483455), (45, 183317156), (55, 149986764), (60, 137487867), (66, 124988970), (90, 91658578), (99, 83325980), (110, 74993382), (132, 62494485), (165, 49995588), (180, 45829289), (198, 41662990), (220, 37496691), (330, 24997794), (396, 20831495), (495, 16665196), (660, 12498897), (990, 8332598), (1980, 4166299)]