2865002526560

素因数分解:

$2^5\times 5^1\times {\mathrm{9829}}^1\times {\mathrm{1821779}}^1$

素因数の和:1831623

約数の個数: 48

約数和(自身を含む): 6769260817200

約数和(自身を除く): 3904258290640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 9829, 19658, 39316, 49145, 78632, 98290, 157264, 196580, 314528, 393160, 786320, 1572640, 1821779, 3643558, 7287116, 9108895, 14574232, 18217790, 29148464, 36435580, 58296928, 72871160, 145742320, 291484640, 17906265791, 35812531582, 71625063164, 89531328955, 143250126328, 179062657910, 286500252656, 358125315820, 573000505312, 716250631640, 1432501263280, 2865002526560]

約数ペア:

[(1, 2865002526560), (2, 1432501263280), (4, 716250631640), (5, 573000505312), (8, 358125315820), (10, 286500252656), (16, 179062657910), (20, 143250126328), (32, 89531328955), (40, 71625063164), (80, 35812531582), (160, 17906265791), (9829, 291484640), (19658, 145742320), (39316, 72871160), (49145, 58296928), (78632, 36435580), (98290, 29148464), (157264, 18217790), (196580, 14574232), (314528, 9108895), (393160, 7287116), (786320, 3643558), (1572640, 1821779)]