15664515790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{5479}}^1$

素因数の和:5630

約数の個数: 128

約数和(自身を含む): 36362649600

約数和(自身を除く): 20698133810

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 70, 77, 79, 94, 110, 154, 158, 235, 329, 385, 395, 470, 517, 553, 658, 770, 790, 869, 1034, 1106, 1645, 1738, 2585, 2765, 3290, 3619, 3713, 4345, 5170, 5479, 5530, 6083, 7238, 7426, 8690, 10958, 12166, 18095, 18565, 25991, 27395, 30415, 36190, 37130, 38353, 40843, 51982, 54790, 60269, 60830, 76706, 81686, 120538, 129955, 191765, 204215, 257513, 259910, 285901, 301345, 383530, 408430, 421883, 432841, 515026, 571802, 602690, 843766, 865682, 1287565, 1429505, 1802591, 2109415, 2164205, 2575130, 2832643, 2859010, 3029887, 3605182, 4218830, 4328410, 4761251, 5665286, 6059774, 9012955, 9522502, 14163215, 15149435, 18025910, 19828501, 20343527, 23806255, 28326430, 30298870, 33328757, 39657002, 40687054, 47612510, 66657514, 99142505, 101717635, 142404689, 166643785, 198285010, 203435270, 223778797, 284809378, 333287570, 447557594, 712023445, 1118893985, 1424046890, 1566451579, 2237787970, 3132903158, 7832257895, 15664515790]

約数ペア:

[(1, 15664515790), (2, 7832257895), (5, 3132903158), (7, 2237787970), (10, 1566451579), (11, 1424046890), (14, 1118893985), (22, 712023445), (35, 447557594), (47, 333287570), (55, 284809378), (70, 223778797), (77, 203435270), (79, 198285010), (94, 166643785), (110, 142404689), (154, 101717635), (158, 99142505), (235, 66657514), (329, 47612510), (385, 40687054), (395, 39657002), (470, 33328757), (517, 30298870), (553, 28326430), (658, 23806255), (770, 20343527), (790, 19828501), (869, 18025910), (1034, 15149435), (1106, 14163215), (1645, 9522502), (1738, 9012955), (2585, 6059774), (2765, 5665286), (3290, 4761251), (3619, 4328410), (3713, 4218830), (4345, 3605182), (5170, 3029887), (5479, 2859010), (5530, 2832643), (6083, 2575130), (7238, 2164205), (7426, 2109415), (8690, 1802591), (10958, 1429505), (12166, 1287565), (18095, 865682), (18565, 843766), (25991, 602690), (27395, 571802), (30415, 515026), (36190, 432841), (37130, 421883), (38353, 408430), (40843, 383530), (51982, 301345), (54790, 285901), (60269, 259910), (60830, 257513), (76706, 204215), (81686, 191765), (120538, 129955)]