2984377360

素因数分解:

$2^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{132757}}^1$

素因数の和:133051

約数の個数: 40

約数和(自身を含む): 6963422616

約数和(自身を除く): 3979045256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 281, 562, 1124, 1405, 2248, 2810, 4496, 5620, 11240, 22480, 132757, 265514, 531028, 663785, 1062056, 1327570, 2124112, 2655140, 5310280, 10620560, 37304717, 74609434, 149218868, 186523585, 298437736, 373047170, 596875472, 746094340, 1492188680, 2984377360]

約数ペア:

[(1, 2984377360), (2, 1492188680), (4, 746094340), (5, 596875472), (8, 373047170), (10, 298437736), (16, 186523585), (20, 149218868), (40, 74609434), (80, 37304717), (281, 10620560), (562, 5310280), (1124, 2655140), (1405, 2124112), (2248, 1327570), (2810, 1062056), (4496, 663785), (5620, 531028), (11240, 265514), (22480, 132757)]