2660256816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2633}}^1$

素因数の和:2779

約数の個数: 160

約数和(自身を含む): 8194142208

約数和(自身を除く): 5533885392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 97, 112, 124, 168, 186, 194, 217, 248, 291, 336, 372, 388, 434, 496, 582, 651, 679, 744, 776, 868, 1164, 1302, 1358, 1488, 1552, 1736, 2037, 2328, 2604, 2633, 2716, 3007, 3472, 4074, 4656, 5208, 5266, 5432, 6014, 7899, 8148, 9021, 10416, 10532, 10864, 12028, 15798, 16296, 18042, 18431, 21049, 21064, 24056, 31596, 32592, 36084, 36862, 42098, 42128, 48112, 55293, 63147, 63192, 72168, 73724, 81623, 84196, 110586, 126294, 126384, 144336, 147448, 163246, 168392, 221172, 244869, 252588, 255401, 294896, 326492, 336784, 442344, 489738, 505176, 510802, 571361, 652984, 766203, 884688, 979476, 1010352, 1021604, 1142722, 1305968, 1532406, 1714083, 1787807, 1958952, 2043208, 2285444, 3064812, 3428166, 3575614, 3917904, 4086416, 4570888, 5363421, 6129624, 6856332, 7151228, 7917431, 9141776, 10726842, 12259248, 13712664, 14302456, 15834862, 21453684, 23752293, 27425328, 28604912, 31669724, 42907368, 47504586, 55422017, 63339448, 85814736, 95009172, 110844034, 126678896, 166266051, 190018344, 221688068, 332532102, 380036688, 443376136, 665064204, 886752272, 1330128408, 2660256816]

約数ペア:

[(1, 2660256816), (2, 1330128408), (3, 886752272), (4, 665064204), (6, 443376136), (7, 380036688), (8, 332532102), (12, 221688068), (14, 190018344), (16, 166266051), (21, 126678896), (24, 110844034), (28, 95009172), (31, 85814736), (42, 63339448), (48, 55422017), (56, 47504586), (62, 42907368), (84, 31669724), (93, 28604912), (97, 27425328), (112, 23752293), (124, 21453684), (168, 15834862), (186, 14302456), (194, 13712664), (217, 12259248), (248, 10726842), (291, 9141776), (336, 7917431), (372, 7151228), (388, 6856332), (434, 6129624), (496, 5363421), (582, 4570888), (651, 4086416), (679, 3917904), (744, 3575614), (776, 3428166), (868, 3064812), (1164, 2285444), (1302, 2043208), (1358, 1958952), (1488, 1787807), (1552, 1714083), (1736, 1532406), (2037, 1305968), (2328, 1142722), (2604, 1021604), (2633, 1010352), (2716, 979476), (3007, 884688), (3472, 766203), (4074, 652984), (4656, 571361), (5208, 510802), (5266, 505176), (5432, 489738), (6014, 442344), (7899, 336784), (8148, 326492), (9021, 294896), (10416, 255401), (10532, 252588), (10864, 244869), (12028, 221172), (15798, 168392), (16296, 163246), (18042, 147448), (18431, 144336), (21049, 126384), (21064, 126294), (24056, 110586), (31596, 84196), (32592, 81623), (36084, 73724), (36862, 72168), (42098, 63192), (42128, 63147), (48112, 55293)]