12584711580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{809827}}^1$

素因数の和:809883

約数の個数: 96

約数和(自身を含む): 41359535616

約数和(自身を除く): 28774824036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 15540, 809827, 1619654, 2429481, 3239308, 4049135, 4858962, 5668789, 8098270, 9717924, 11337578, 12147405, 16196540, 17006367, 22675156, 24294810, 28343945, 29963599, 34012734, 48589620, 56687890, 59927198, 68025468, 85031835, 89890797, 113375780, 119854396, 149817995, 170063670, 179781594, 209745193, 299635990, 340127340, 359563188, 419490386, 449453985, 599271980, 629235579, 838980772, 898907970, 1048725965, 1258471158, 1797815940, 2097451930, 2516942316, 3146177895, 4194903860, 6292355790, 12584711580]

約数ペア:

[(1, 12584711580), (2, 6292355790), (3, 4194903860), (4, 3146177895), (5, 2516942316), (6, 2097451930), (7, 1797815940), (10, 1258471158), (12, 1048725965), (14, 898907970), (15, 838980772), (20, 629235579), (21, 599271980), (28, 449453985), (30, 419490386), (35, 359563188), (37, 340127340), (42, 299635990), (60, 209745193), (70, 179781594), (74, 170063670), (84, 149817995), (105, 119854396), (111, 113375780), (140, 89890797), (148, 85031835), (185, 68025468), (210, 59927198), (222, 56687890), (259, 48589620), (370, 34012734), (420, 29963599), (444, 28343945), (518, 24294810), (555, 22675156), (740, 17006367), (777, 16196540), (1036, 12147405), (1110, 11337578), (1295, 9717924), (1554, 8098270), (2220, 5668789), (2590, 4858962), (3108, 4049135), (3885, 3239308), (5180, 2429481), (7770, 1619654), (15540, 809827)]