2486408640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{36479}}^1$

素因数の和:36570

約数の個数: 112

約数和(自身を含む): 8005754880

約数和(自身を除く): 5519346240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 4544, 5680, 6816, 8520, 11360, 13632, 17040, 22720, 34080, 36479, 68160, 72958, 109437, 145916, 182395, 218874, 291832, 364790, 437748, 547185, 583664, 729580, 875496, 1094370, 1167328, 1459160, 1750992, 2188740, 2334656, 2590009, 2918320, 3501984, 4377480, 5180018, 5836640, 7003968, 7770027, 8754960, 10360036, 11673280, 12950045, 15540054, 17509920, 20720072, 25900090, 31080108, 35019840, 38850135, 41440144, 51800180, 62160216, 77700270, 82880288, 103600360, 124320432, 155400540, 165760576, 207200720, 248640864, 310801080, 414401440, 497281728, 621602160, 828802880, 1243204320, 2486408640]

約数ペア:

[(1, 2486408640), (2, 1243204320), (3, 828802880), (4, 621602160), (5, 497281728), (6, 414401440), (8, 310801080), (10, 248640864), (12, 207200720), (15, 165760576), (16, 155400540), (20, 124320432), (24, 103600360), (30, 82880288), (32, 77700270), (40, 62160216), (48, 51800180), (60, 41440144), (64, 38850135), (71, 35019840), (80, 31080108), (96, 25900090), (120, 20720072), (142, 17509920), (160, 15540054), (192, 12950045), (213, 11673280), (240, 10360036), (284, 8754960), (320, 7770027), (355, 7003968), (426, 5836640), (480, 5180018), (568, 4377480), (710, 3501984), (852, 2918320), (960, 2590009), (1065, 2334656), (1136, 2188740), (1420, 1750992), (1704, 1459160), (2130, 1167328), (2272, 1094370), (2840, 875496), (3408, 729580), (4260, 583664), (4544, 547185), (5680, 437748), (6816, 364790), (8520, 291832), (11360, 218874), (13632, 182395), (17040, 145916), (22720, 109437), (34080, 72958), (36479, 68160)]