2291022160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{6043}}^1$

素因数の和:6740

約数の個数: 80

約数和(自身を含む): 6097574016

約数和(自身を除く): 3806551856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 677, 1354, 2708, 3385, 4739, 5416, 6043, 6770, 9478, 10832, 12086, 13540, 18956, 23695, 24172, 27080, 30215, 37912, 42301, 47390, 48344, 54160, 60430, 75824, 84602, 94780, 96688, 120860, 169204, 189560, 211505, 241720, 338408, 379120, 423010, 483440, 676816, 846020, 1692040, 3384080, 4091111, 8182222, 16364444, 20455555, 28637777, 32728888, 40911110, 57275554, 65457776, 81822220, 114551108, 143188885, 163644440, 229102216, 286377770, 327288880, 458204432, 572755540, 1145511080, 2291022160]

約数ペア:

[(1, 2291022160), (2, 1145511080), (4, 572755540), (5, 458204432), (7, 327288880), (8, 286377770), (10, 229102216), (14, 163644440), (16, 143188885), (20, 114551108), (28, 81822220), (35, 65457776), (40, 57275554), (56, 40911110), (70, 32728888), (80, 28637777), (112, 20455555), (140, 16364444), (280, 8182222), (560, 4091111), (677, 3384080), (1354, 1692040), (2708, 846020), (3385, 676816), (4739, 483440), (5416, 423010), (6043, 379120), (6770, 338408), (9478, 241720), (10832, 211505), (12086, 189560), (13540, 169204), (18956, 120860), (23695, 96688), (24172, 94780), (27080, 84602), (30215, 75824), (37912, 60430), (42301, 54160), (47390, 48344)]