26701680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1567}}^1$

素因数の和:1654

約数の個数: 80

約数和(自身を含む): 83994624

約数和(自身を除く): 57292944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1567, 1704, 2130, 2840, 3134, 3408, 4260, 4701, 5680, 6268, 7835, 8520, 9402, 12536, 15670, 17040, 18804, 23505, 25072, 31340, 37608, 47010, 62680, 75216, 94020, 111257, 125360, 188040, 222514, 333771, 376080, 445028, 556285, 667542, 890056, 1112570, 1335084, 1668855, 1780112, 2225140, 2670168, 3337710, 4450280, 5340336, 6675420, 8900560, 13350840, 26701680]

約数ペア:

[(1, 26701680), (2, 13350840), (3, 8900560), (4, 6675420), (5, 5340336), (6, 4450280), (8, 3337710), (10, 2670168), (12, 2225140), (15, 1780112), (16, 1668855), (20, 1335084), (24, 1112570), (30, 890056), (40, 667542), (48, 556285), (60, 445028), (71, 376080), (80, 333771), (120, 222514), (142, 188040), (213, 125360), (240, 111257), (284, 94020), (355, 75216), (426, 62680), (568, 47010), (710, 37608), (852, 31340), (1065, 25072), (1136, 23505), (1420, 18804), (1567, 17040), (1704, 15670), (2130, 12536), (2840, 9402), (3134, 8520), (3408, 7835), (4260, 6268), (4701, 5680)]