4364015280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{28279}}^1$

素因数の和:28938

約数の個数: 80

約数和(自身を含む): 13549966080

約数和(自身を除く): 9185950800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 643, 1286, 1929, 2572, 3215, 3858, 5144, 6430, 7716, 9645, 10288, 12860, 15432, 19290, 25720, 28279, 30864, 38580, 51440, 56558, 77160, 84837, 113116, 141395, 154320, 169674, 226232, 282790, 339348, 424185, 452464, 565580, 678696, 848370, 1131160, 1357392, 1696740, 2262320, 3393480, 6786960, 18183397, 36366794, 54550191, 72733588, 90916985, 109100382, 145467176, 181833970, 218200764, 272750955, 290934352, 363667940, 436401528, 545501910, 727335880, 872803056, 1091003820, 1454671760, 2182007640, 4364015280]

約数ペア:

[(1, 4364015280), (2, 2182007640), (3, 1454671760), (4, 1091003820), (5, 872803056), (6, 727335880), (8, 545501910), (10, 436401528), (12, 363667940), (15, 290934352), (16, 272750955), (20, 218200764), (24, 181833970), (30, 145467176), (40, 109100382), (48, 90916985), (60, 72733588), (80, 54550191), (120, 36366794), (240, 18183397), (643, 6786960), (1286, 3393480), (1929, 2262320), (2572, 1696740), (3215, 1357392), (3858, 1131160), (5144, 848370), (6430, 678696), (7716, 565580), (9645, 452464), (10288, 424185), (12860, 339348), (15432, 282790), (19290, 226232), (25720, 169674), (28279, 154320), (30864, 141395), (38580, 113116), (51440, 84837), (56558, 77160)]