15696316240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1049219}}^1$

素因数の和:1049260

約数の個数: 80

約数和(自身を含む): 42153462720

約数和(自身を除く): 26457146480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 14960, 1049219, 2098438, 4196876, 5246095, 8393752, 10492190, 11541409, 16787504, 17836723, 20984380, 23082818, 35673446, 41968760, 46165636, 57707045, 71346892, 83937520, 89183615, 92331272, 115414090, 142693784, 178367230, 184662544, 196203953, 230828180, 285387568, 356734460, 392407906, 461656360, 713468920, 784815812, 923312720, 981019765, 1426937840, 1569631624, 1962039530, 3139263248, 3924079060, 7848158120, 15696316240]

約数ペア:

[(1, 15696316240), (2, 7848158120), (4, 3924079060), (5, 3139263248), (8, 1962039530), (10, 1569631624), (11, 1426937840), (16, 981019765), (17, 923312720), (20, 784815812), (22, 713468920), (34, 461656360), (40, 392407906), (44, 356734460), (55, 285387568), (68, 230828180), (80, 196203953), (85, 184662544), (88, 178367230), (110, 142693784), (136, 115414090), (170, 92331272), (176, 89183615), (187, 83937520), (220, 71346892), (272, 57707045), (340, 46165636), (374, 41968760), (440, 35673446), (680, 23082818), (748, 20984380), (880, 17836723), (935, 16787504), (1360, 11541409), (1496, 10492190), (1870, 8393752), (2992, 5246095), (3740, 4196876), (7480, 2098438), (14960, 1049219)]