1036656560

素因数分解:

$2^4\times 5^1\times {\mathrm{613}}^1\times {\mathrm{21139}}^1$

素因数の和:21765

約数の個数: 40

約数和(自身を含む): 2414272560

約数和(自身を除く): 1377616000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 613, 1226, 2452, 3065, 4904, 6130, 9808, 12260, 21139, 24520, 42278, 49040, 84556, 105695, 169112, 211390, 338224, 422780, 845560, 1691120, 12958207, 25916414, 51832828, 64791035, 103665656, 129582070, 207331312, 259164140, 518328280, 1036656560]

約数ペア:

[(1, 1036656560), (2, 518328280), (4, 259164140), (5, 207331312), (8, 129582070), (10, 103665656), (16, 64791035), (20, 51832828), (40, 25916414), (80, 12958207), (613, 1691120), (1226, 845560), (2452, 422780), (3065, 338224), (4904, 211390), (6130, 169112), (9808, 105695), (12260, 84556), (21139, 49040), (24520, 42278)]