2537422000

素因数分解:

$2^4\times 5^3\times {\mathrm{601}}^1\times {\mathrm{2111}}^1$

素因数の和:2735

約数の個数: 80

約数和(自身を含む): 6148606464

約数和(自身を除く): 3611184464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 601, 1000, 1202, 2000, 2111, 2404, 3005, 4222, 4808, 6010, 8444, 9616, 10555, 12020, 15025, 16888, 21110, 24040, 30050, 33776, 42220, 48080, 52775, 60100, 75125, 84440, 105550, 120200, 150250, 168880, 211100, 240400, 263875, 300500, 422200, 527750, 601000, 844400, 1055500, 1202000, 1268711, 2111000, 2537422, 4222000, 5074844, 6343555, 10149688, 12687110, 20299376, 25374220, 31717775, 50748440, 63435550, 101496880, 126871100, 158588875, 253742200, 317177750, 507484400, 634355500, 1268711000, 2537422000]

約数ペア:

[(1, 2537422000), (2, 1268711000), (4, 634355500), (5, 507484400), (8, 317177750), (10, 253742200), (16, 158588875), (20, 126871100), (25, 101496880), (40, 63435550), (50, 50748440), (80, 31717775), (100, 25374220), (125, 20299376), (200, 12687110), (250, 10149688), (400, 6343555), (500, 5074844), (601, 4222000), (1000, 2537422), (1202, 2111000), (2000, 1268711), (2111, 1202000), (2404, 1055500), (3005, 844400), (4222, 601000), (4808, 527750), (6010, 422200), (8444, 300500), (9616, 263875), (10555, 240400), (12020, 211100), (15025, 168880), (16888, 150250), (21110, 120200), (24040, 105550), (30050, 84440), (33776, 75125), (42220, 60100), (48080, 52775)]