2043462360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{239843}}^1$

素因数の和:239928

約数の個数: 64

約数和(自身を含む): 6216756480

約数和(自身を除く): 4173294120

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, 239843, 479686, 719529, 959372, 1199215, 1439058, 1918744, 2398430, 2878116, 3597645, 4796860, 5756232, 7195290, 9593720, 14390580, 17028853, 28781160, 34057706, 51086559, 68115412, 85144265, 102173118, 136230824, 170288530, 204346236, 255432795, 340577060, 408692472, 510865590, 681154120, 1021731180, 2043462360]

約数ペア:

[(1, 2043462360), (2, 1021731180), (3, 681154120), (4, 510865590), (5, 408692472), (6, 340577060), (8, 255432795), (10, 204346236), (12, 170288530), (15, 136230824), (20, 102173118), (24, 85144265), (30, 68115412), (40, 51086559), (60, 34057706), (71, 28781160), (120, 17028853), (142, 14390580), (213, 9593720), (284, 7195290), (355, 5756232), (426, 4796860), (568, 3597645), (710, 2878116), (852, 2398430), (1065, 1918744), (1420, 1439058), (1704, 1199215), (2130, 959372), (2840, 719529), (4260, 479686), (8520, 239843)]