2680443792

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1063}}^1$

素因数の和:1542

約数の個数: 160

約数和(自身を含む): 8311968000

約数和(自身を除く): 5631524208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 449, 468, 624, 702, 898, 936, 1063, 1347, 1404, 1796, 1872, 2126, 2694, 2808, 3189, 3592, 4041, 4252, 5388, 5616, 5837, 6378, 7184, 8082, 8504, 9567, 10776, 11674, 12123, 12756, 13819, 16164, 17008, 17511, 19134, 21552, 23348, 24246, 25512, 27638, 28701, 32328, 35022, 38268, 41457, 46696, 48492, 51024, 52533, 55276, 57402, 64656, 70044, 76536, 82914, 93392, 96984, 105066, 110552, 114804, 124371, 140088, 153072, 157599, 165828, 193968, 210132, 221104, 229608, 248742, 280176, 315198, 331656, 373113, 420264, 459216, 477287, 497484, 630396, 663312, 746226, 840528, 954574, 994968, 1260792, 1431861, 1492452, 1909148, 1989936, 2521584, 2863722, 2984904, 3818296, 4295583, 5727444, 5969808, 6204731, 7636592, 8591166, 11454888, 12409462, 12886749, 17182332, 18614193, 22909776, 24818924, 25773498, 34364664, 37228386, 49637848, 51546996, 55842579, 68729328, 74456772, 99275696, 103093992, 111685158, 148913544, 167527737, 206187984, 223370316, 297827088, 335055474, 446740632, 670110948, 893481264, 1340221896, 2680443792]

約数ペア:

[(1, 2680443792), (2, 1340221896), (3, 893481264), (4, 670110948), (6, 446740632), (8, 335055474), (9, 297827088), (12, 223370316), (13, 206187984), (16, 167527737), (18, 148913544), (24, 111685158), (26, 103093992), (27, 99275696), (36, 74456772), (39, 68729328), (48, 55842579), (52, 51546996), (54, 49637848), (72, 37228386), (78, 34364664), (104, 25773498), (108, 24818924), (117, 22909776), (144, 18614193), (156, 17182332), (208, 12886749), (216, 12409462), (234, 11454888), (312, 8591166), (351, 7636592), (432, 6204731), (449, 5969808), (468, 5727444), (624, 4295583), (702, 3818296), (898, 2984904), (936, 2863722), (1063, 2521584), (1347, 1989936), (1404, 1909148), (1796, 1492452), (1872, 1431861), (2126, 1260792), (2694, 994968), (2808, 954574), (3189, 840528), (3592, 746226), (4041, 663312), (4252, 630396), (5388, 497484), (5616, 477287), (5837, 459216), (6378, 420264), (7184, 373113), (8082, 331656), (8504, 315198), (9567, 280176), (10776, 248742), (11674, 229608), (12123, 221104), (12756, 210132), (13819, 193968), (16164, 165828), (17008, 157599), (17511, 153072), (19134, 140088), (21552, 124371), (23348, 114804), (24246, 110552), (25512, 105066), (27638, 96984), (28701, 93392), (32328, 82914), (35022, 76536), (38268, 70044), (41457, 64656), (46696, 57402), (48492, 55276), (51024, 52533)]