15696974480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1049263}}^1$

素因数の和:1049304

約数の個数: 80

約数和(自身を含む): 42155230464

約数和(自身を除く): 26458255984

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, 1049263, 2098526, 4197052, 5246315, 8394104, 10492630, 11541893, 16788208, 17837471, 20985260, 23083786, 35674942, 41970520, 46167572, 57709465, 71349884, 83941040, 89187355, 92335144, 115418930, 142699768, 178374710, 184670288, 196212181, 230837860, 285399536, 356749420, 392424362, 461675720, 713498840, 784848724, 923351440, 981060905, 1426997680, 1569697448, 1962121810, 3139394896, 3924243620, 7848487240, 15696974480]

約数ペア:

[(1, 15696974480), (2, 7848487240), (4, 3924243620), (5, 3139394896), (8, 1962121810), (10, 1569697448), (11, 1426997680), (16, 981060905), (17, 923351440), (20, 784848724), (22, 713498840), (34, 461675720), (40, 392424362), (44, 356749420), (55, 285399536), (68, 230837860), (80, 196212181), (85, 184670288), (88, 178374710), (110, 142699768), (136, 115418930), (170, 92335144), (176, 89187355), (187, 83941040), (220, 71349884), (272, 57709465), (340, 46167572), (374, 41970520), (440, 35674942), (680, 23083786), (748, 20985260), (880, 17837471), (935, 16788208), (1360, 11541893), (1496, 10492630), (1870, 8394104), (2992, 5246315), (3740, 4197052), (7480, 2098526), (14960, 1049263)]