2425492060

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1\times {\mathrm{1439}}^1$

素因数の和:2706

約数の個数: 48

約数和(自身を含む): 5173217280

約数和(自身を除く): 2747725220

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1187, 1420, 1439, 2374, 2878, 4748, 5756, 5935, 7195, 11870, 14390, 23740, 28780, 84277, 102169, 168554, 204338, 337108, 408676, 421385, 510845, 842770, 1021690, 1685540, 1708093, 2043380, 3416186, 6832372, 8540465, 17080930, 34161860, 121274603, 242549206, 485098412, 606373015, 1212746030, 2425492060]

約数ペア:

[(1, 2425492060), (2, 1212746030), (4, 606373015), (5, 485098412), (10, 242549206), (20, 121274603), (71, 34161860), (142, 17080930), (284, 8540465), (355, 6832372), (710, 3416186), (1187, 2043380), (1420, 1708093), (1439, 1685540), (2374, 1021690), (2878, 842770), (4748, 510845), (5756, 421385), (5935, 408676), (7195, 337108), (11870, 204338), (14390, 168554), (23740, 102169), (28780, 84277)]