1036736320

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{45631}}^1$

素因数の和:45719

約数の個数: 56

約数和(自身を含む): 2503554048

約数和(自身を除く): 1466817728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1420, 2272, 2840, 4544, 5680, 11360, 22720, 45631, 91262, 182524, 228155, 365048, 456310, 730096, 912620, 1460192, 1825240, 2920384, 3239801, 3650480, 6479602, 7300960, 12959204, 14601920, 16199005, 25918408, 32398010, 51836816, 64796020, 103673632, 129592040, 207347264, 259184080, 518368160, 1036736320]

約数ペア:

[(1, 1036736320), (2, 518368160), (4, 259184080), (5, 207347264), (8, 129592040), (10, 103673632), (16, 64796020), (20, 51836816), (32, 32398010), (40, 25918408), (64, 16199005), (71, 14601920), (80, 12959204), (142, 7300960), (160, 6479602), (284, 3650480), (320, 3239801), (355, 2920384), (568, 1825240), (710, 1460192), (1136, 912620), (1420, 730096), (2272, 456310), (2840, 365048), (4544, 228155), (5680, 182524), (11360, 91262), (22720, 45631)]