708537560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{1213}}^1$

素因数の和:2100

約数の個数: 64

約数和(自身を含む): 1691344800

約数和(自身を除く): 982807240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 859, 1213, 1718, 2426, 3436, 4295, 4852, 6065, 6872, 8590, 9704, 12130, 14603, 17180, 20621, 24260, 29206, 34360, 41242, 48520, 58412, 73015, 82484, 103105, 116824, 146030, 164968, 206210, 292060, 412420, 584120, 824840, 1041967, 2083934, 4167868, 5209835, 8335736, 10419670, 17713439, 20839340, 35426878, 41678680, 70853756, 88567195, 141707512, 177134390, 354268780, 708537560]

約数ペア:

[(1, 708537560), (2, 354268780), (4, 177134390), (5, 141707512), (8, 88567195), (10, 70853756), (17, 41678680), (20, 35426878), (34, 20839340), (40, 17713439), (68, 10419670), (85, 8335736), (136, 5209835), (170, 4167868), (340, 2083934), (680, 1041967), (859, 824840), (1213, 584120), (1718, 412420), (2426, 292060), (3436, 206210), (4295, 164968), (4852, 146030), (6065, 116824), (6872, 103105), (8590, 82484), (9704, 73015), (12130, 58412), (14603, 48520), (17180, 41242), (20621, 34360), (24260, 29206)]