11436920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 30164400

約数和(自身を除く): 18727480

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 121, 136, 139, 170, 187, 220, 242, 278, 340, 374, 440, 484, 556, 605, 680, 695, 748, 935, 968, 1112, 1210, 1390, 1496, 1529, 1870, 2057, 2363, 2420, 2780, 3058, 3740, 4114, 4726, 4840, 5560, 6116, 7480, 7645, 8228, 9452, 10285, 11815, 12232, 15290, 16456, 16819, 18904, 20570, 23630, 25993, 30580, 33638, 41140, 47260, 51986, 61160, 67276, 82280, 84095, 94520, 103972, 129965, 134552, 168190, 207944, 259930, 285923, 336380, 519860, 571846, 672760, 1039720, 1143692, 1429615, 2287384, 2859230, 5718460, 11436920]

約数ペア:

[(1, 11436920), (2, 5718460), (4, 2859230), (5, 2287384), (8, 1429615), (10, 1143692), (11, 1039720), (17, 672760), (20, 571846), (22, 519860), (34, 336380), (40, 285923), (44, 259930), (55, 207944), (68, 168190), (85, 134552), (88, 129965), (110, 103972), (121, 94520), (136, 84095), (139, 82280), (170, 67276), (187, 61160), (220, 51986), (242, 47260), (278, 41140), (340, 33638), (374, 30580), (440, 25993), (484, 23630), (556, 20570), (605, 18904), (680, 16819), (695, 16456), (748, 15290), (935, 12232), (968, 11815), (1112, 10285), (1210, 9452), (1390, 8228), (1496, 7645), (1529, 7480), (1870, 6116), (2057, 5560), (2363, 4840), (2420, 4726), (2780, 4114), (3058, 3740)]