15591033528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{54881}}^1$

素因数の和:55005

約数の個数: 128

約数和(自身を含む): 47418048000

約数和(自身を除く): 31827014472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 89, 114, 133, 152, 168, 178, 228, 266, 267, 356, 399, 456, 532, 534, 623, 712, 798, 1064, 1068, 1246, 1596, 1691, 1869, 2136, 2492, 3192, 3382, 3738, 4984, 5073, 6764, 7476, 10146, 11837, 13528, 14952, 20292, 23674, 35511, 40584, 47348, 54881, 71022, 94696, 109762, 142044, 164643, 219524, 284088, 329286, 384167, 439048, 658572, 768334, 1042739, 1152501, 1317144, 1536668, 2085478, 2305002, 3073336, 3128217, 4170956, 4610004, 4884409, 6256434, 7299173, 8341912, 9220008, 9768818, 12512868, 14598346, 14653227, 19537636, 21897519, 25025736, 29196692, 29306454, 34190863, 39075272, 43795038, 58393384, 58612908, 68381726, 87590076, 92803771, 102572589, 117225816, 136763452, 175180152, 185607542, 205145178, 273526904, 278411313, 371215084, 410290356, 556822626, 649626397, 742430168, 820580712, 1113645252, 1299252794, 1948879191, 2227290504, 2598505588, 3897758382, 5197011176, 7795516764, 15591033528]

約数ペア:

[(1, 15591033528), (2, 7795516764), (3, 5197011176), (4, 3897758382), (6, 2598505588), (7, 2227290504), (8, 1948879191), (12, 1299252794), (14, 1113645252), (19, 820580712), (21, 742430168), (24, 649626397), (28, 556822626), (38, 410290356), (42, 371215084), (56, 278411313), (57, 273526904), (76, 205145178), (84, 185607542), (89, 175180152), (114, 136763452), (133, 117225816), (152, 102572589), (168, 92803771), (178, 87590076), (228, 68381726), (266, 58612908), (267, 58393384), (356, 43795038), (399, 39075272), (456, 34190863), (532, 29306454), (534, 29196692), (623, 25025736), (712, 21897519), (798, 19537636), (1064, 14653227), (1068, 14598346), (1246, 12512868), (1596, 9768818), (1691, 9220008), (1869, 8341912), (2136, 7299173), (2492, 6256434), (3192, 4884409), (3382, 4610004), (3738, 4170956), (4984, 3128217), (5073, 3073336), (6764, 2305002), (7476, 2085478), (10146, 1536668), (11837, 1317144), (13528, 1152501), (14952, 1042739), (20292, 768334), (23674, 658572), (35511, 439048), (40584, 384167), (47348, 329286), (54881, 284088), (71022, 219524), (94696, 164643), (109762, 142044)]