56272860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{14887}}^1$

素因数の和:14912

約数の個数: 96

約数和(自身を含む): 200094720

約数和(自身を除く): 143821860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 14887, 29774, 44661, 59548, 74435, 89322, 104209, 133983, 148870, 178644, 208418, 223305, 267966, 297740, 312627, 401949, 416836, 446610, 521045, 535932, 625254, 669915, 803898, 893220, 937881, 1042090, 1250508, 1339830, 1563135, 1607796, 1875762, 2009745, 2084180, 2679660, 2813643, 3126270, 3751524, 4019490, 4689405, 5627286, 6252540, 8038980, 9378810, 11254572, 14068215, 18757620, 28136430, 56272860]

約数ペア:

[(1, 56272860), (2, 28136430), (3, 18757620), (4, 14068215), (5, 11254572), (6, 9378810), (7, 8038980), (9, 6252540), (10, 5627286), (12, 4689405), (14, 4019490), (15, 3751524), (18, 3126270), (20, 2813643), (21, 2679660), (27, 2084180), (28, 2009745), (30, 1875762), (35, 1607796), (36, 1563135), (42, 1339830), (45, 1250508), (54, 1042090), (60, 937881), (63, 893220), (70, 803898), (84, 669915), (90, 625254), (105, 535932), (108, 521045), (126, 446610), (135, 416836), (140, 401949), (180, 312627), (189, 297740), (210, 267966), (252, 223305), (270, 208418), (315, 178644), (378, 148870), (420, 133983), (540, 104209), (630, 89322), (756, 74435), (945, 59548), (1260, 44661), (1890, 29774), (3780, 14887)]