3669820240

素因数分解:

$2^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{144709}}^1$

素因数の和:145039

約数の個数: 40

約数和(自身を含む): 8559307080

約数和(自身を除く): 4889486840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 317, 634, 1268, 1585, 2536, 3170, 5072, 6340, 12680, 25360, 144709, 289418, 578836, 723545, 1157672, 1447090, 2315344, 2894180, 5788360, 11576720, 45872753, 91745506, 183491012, 229363765, 366982024, 458727530, 733964048, 917455060, 1834910120, 3669820240]

約数ペア:

[(1, 3669820240), (2, 1834910120), (4, 917455060), (5, 733964048), (8, 458727530), (10, 366982024), (16, 229363765), (20, 183491012), (40, 91745506), (80, 45872753), (317, 11576720), (634, 5788360), (1268, 2894180), (1585, 2315344), (2536, 1447090), (3170, 1157672), (5072, 723545), (6340, 578836), (12680, 289418), (25360, 144709)]