15679070540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2411}}^1\times {\mathrm{46451}}^1$

素因数の和:48878

約数の個数: 48

約数和(自身を含む): 37646187264

約数和(自身を除く): 21967116724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2411, 4822, 9644, 12055, 16877, 24110, 33754, 46451, 48220, 67508, 84385, 92902, 168770, 185804, 232255, 325157, 337540, 464510, 650314, 929020, 1300628, 1625785, 3251570, 6503140, 111993361, 223986722, 447973444, 559966805, 783953527, 1119933610, 1567907054, 2239867220, 3135814108, 3919767635, 7839535270, 15679070540]

約数ペア:

[(1, 15679070540), (2, 7839535270), (4, 3919767635), (5, 3135814108), (7, 2239867220), (10, 1567907054), (14, 1119933610), (20, 783953527), (28, 559966805), (35, 447973444), (70, 223986722), (140, 111993361), (2411, 6503140), (4822, 3251570), (9644, 1625785), (12055, 1300628), (16877, 929020), (24110, 650314), (33754, 464510), (46451, 337540), (48220, 325157), (67508, 232255), (84385, 185804), (92902, 168770)]