56668410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1689

約数の個数: 80

約数和(自身を含む): 156014496

約数和(自身を除く): 99346086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 774, 810, 1161, 1290, 1627, 1935, 2322, 3254, 3483, 3870, 4881, 5805, 6966, 8135, 9762, 11610, 14643, 16270, 17415, 24405, 29286, 34830, 43929, 48810, 69961, 73215, 87858, 131787, 139922, 146430, 209883, 219645, 263574, 349805, 419766, 439290, 629649, 658935, 699610, 1049415, 1259298, 1317870, 1888947, 2098830, 3148245, 3777894, 5666841, 6296490, 9444735, 11333682, 18889470, 28334205, 56668410]

約数ペア:

[(1, 56668410), (2, 28334205), (3, 18889470), (5, 11333682), (6, 9444735), (9, 6296490), (10, 5666841), (15, 3777894), (18, 3148245), (27, 2098830), (30, 1888947), (43, 1317870), (45, 1259298), (54, 1049415), (81, 699610), (86, 658935), (90, 629649), (129, 439290), (135, 419766), (162, 349805), (215, 263574), (258, 219645), (270, 209883), (387, 146430), (405, 139922), (430, 131787), (645, 87858), (774, 73215), (810, 69961), (1161, 48810), (1290, 43929), (1627, 34830), (1935, 29286), (2322, 24405), (3254, 17415), (3483, 16270), (3870, 14643), (4881, 11610), (5805, 9762), (6966, 8135)]