1942466280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{227989}}^1$

素因数の和:228074

約数の個数: 64

約数和(自身を含む): 5909500800

約数和(自身を除く): 3967034520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 227989, 455978, 683967, 911956, 1139945, 1367934, 1823912, 2279890, 2735868, 3419835, 4559780, 5471736, 6839670, 9119560, 13679340, 16187219, 27358680, 32374438, 48561657, 64748876, 80936095, 97123314, 129497752, 161872190, 194246628, 242808285, 323744380, 388493256, 485616570, 647488760, 971233140, 1942466280]

約数ペア:

[(1, 1942466280), (2, 971233140), (3, 647488760), (4, 485616570), (5, 388493256), (6, 323744380), (8, 242808285), (10, 194246628), (12, 161872190), (15, 129497752), (20, 97123314), (24, 80936095), (30, 64748876), (40, 48561657), (60, 32374438), (71, 27358680), (120, 16187219), (142, 13679340), (213, 9119560), (284, 6839670), (355, 5471736), (426, 4559780), (568, 3419835), (710, 2735868), (852, 2279890), (1065, 1823912), (1420, 1367934), (1704, 1139945), (2130, 911956), (2840, 683967), (4260, 455978), (8520, 227989)]