16550149920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{81899}}^1$

素因数の和:82338

約数の個数: 96

約数和(自身を含む): 52257441600

約数和(自身を除く): 35707291680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 421, 480, 842, 1263, 1684, 2105, 2526, 3368, 4210, 5052, 6315, 6736, 8420, 10104, 12630, 13472, 16840, 20208, 25260, 33680, 40416, 50520, 67360, 81899, 101040, 163798, 202080, 245697, 327596, 409495, 491394, 655192, 818990, 982788, 1228485, 1310384, 1637980, 1965576, 2456970, 2620768, 3275960, 3931152, 4913940, 6551920, 7862304, 9827880, 13103840, 19655760, 34479479, 39311520, 68958958, 103438437, 137917916, 172397395, 206876874, 275835832, 344794790, 413753748, 517192185, 551671664, 689589580, 827507496, 1034384370, 1103343328, 1379179160, 1655014992, 2068768740, 2758358320, 3310029984, 4137537480, 5516716640, 8275074960, 16550149920]

約数ペア:

[(1, 16550149920), (2, 8275074960), (3, 5516716640), (4, 4137537480), (5, 3310029984), (6, 2758358320), (8, 2068768740), (10, 1655014992), (12, 1379179160), (15, 1103343328), (16, 1034384370), (20, 827507496), (24, 689589580), (30, 551671664), (32, 517192185), (40, 413753748), (48, 344794790), (60, 275835832), (80, 206876874), (96, 172397395), (120, 137917916), (160, 103438437), (240, 68958958), (421, 39311520), (480, 34479479), (842, 19655760), (1263, 13103840), (1684, 9827880), (2105, 7862304), (2526, 6551920), (3368, 4913940), (4210, 3931152), (5052, 3275960), (6315, 2620768), (6736, 2456970), (8420, 1965576), (10104, 1637980), (12630, 1310384), (13472, 1228485), (16840, 982788), (20208, 818990), (25260, 655192), (33680, 491394), (40416, 409495), (50520, 327596), (67360, 245697), (81899, 202080), (101040, 163798)]