26082760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 68516280

約数和(自身を除く): 42433520

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 121, 136, 170, 187, 220, 242, 317, 340, 374, 440, 484, 605, 634, 680, 748, 935, 968, 1210, 1268, 1496, 1585, 1870, 2057, 2420, 2536, 3170, 3487, 3740, 4114, 4840, 5389, 6340, 6974, 7480, 8228, 10285, 10778, 12680, 13948, 16456, 17435, 20570, 21556, 26945, 27896, 34870, 38357, 41140, 43112, 53890, 59279, 69740, 76714, 82280, 107780, 118558, 139480, 153428, 191785, 215560, 237116, 296395, 306856, 383570, 474232, 592790, 652069, 767140, 1185580, 1304138, 1534280, 2371160, 2608276, 3260345, 5216552, 6520690, 13041380, 26082760]

約数ペア:

[(1, 26082760), (2, 13041380), (4, 6520690), (5, 5216552), (8, 3260345), (10, 2608276), (11, 2371160), (17, 1534280), (20, 1304138), (22, 1185580), (34, 767140), (40, 652069), (44, 592790), (55, 474232), (68, 383570), (85, 306856), (88, 296395), (110, 237116), (121, 215560), (136, 191785), (170, 153428), (187, 139480), (220, 118558), (242, 107780), (317, 82280), (340, 76714), (374, 69740), (440, 59279), (484, 53890), (605, 43112), (634, 41140), (680, 38357), (748, 34870), (935, 27896), (968, 26945), (1210, 21556), (1268, 20570), (1496, 17435), (1585, 16456), (1870, 13948), (2057, 12680), (2420, 10778), (2536, 10285), (3170, 8228), (3487, 7480), (3740, 6974), (4114, 6340), (4840, 5389)]