5427819080

素因数分解:

$2^3\times 5^1\times {\mathrm{6317}}^1\times {\mathrm{21481}}^1$

素因数の和:27809

約数の個数: 32

約数和(自身を含む): 12215094840

約数和(自身を除く): 6787275760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6317, 12634, 21481, 25268, 31585, 42962, 50536, 63170, 85924, 107405, 126340, 171848, 214810, 252680, 429620, 859240, 135695477, 271390954, 542781908, 678477385, 1085563816, 1356954770, 2713909540, 5427819080]

約数ペア:

[(1, 5427819080), (2, 2713909540), (4, 1356954770), (5, 1085563816), (8, 678477385), (10, 542781908), (20, 271390954), (40, 135695477), (6317, 859240), (12634, 429620), (21481, 252680), (25268, 214810), (31585, 171848), (42962, 126340), (50536, 107405), (63170, 85924)]