21847998840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{593051}}^1$

素因数の和:593372

約数の個数: 64

約数和(自身を含む): 65757605760

約数和(自身を除く): 43909606920

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, 18420, 36840, 593051, 1186102, 1779153, 2372204, 2965255, 3558306, 4744408, 5930510, 7116612, 8895765, 11861020, 14233224, 17791530, 23722040, 35583060, 71166120, 182066657, 364133314, 546199971, 728266628, 910333285, 1092399942, 1456533256, 1820666570, 2184799884, 2730999855, 3641333140, 4369599768, 5461999710, 7282666280, 10923999420, 21847998840]

約数ペア:

[(1, 21847998840), (2, 10923999420), (3, 7282666280), (4, 5461999710), (5, 4369599768), (6, 3641333140), (8, 2730999855), (10, 2184799884), (12, 1820666570), (15, 1456533256), (20, 1092399942), (24, 910333285), (30, 728266628), (40, 546199971), (60, 364133314), (120, 182066657), (307, 71166120), (614, 35583060), (921, 23722040), (1228, 17791530), (1535, 14233224), (1842, 11861020), (2456, 8895765), (3070, 7116612), (3684, 5930510), (4605, 4744408), (6140, 3558306), (7368, 2965255), (9210, 2372204), (12280, 1779153), (18420, 1186102), (36840, 593051)]