20114462592

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26821}}^1$

素因数の和:26882

約数の個数: 256

約数和(自身を含む): 70037606400

約数和(自身を除く): 49923143808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 837, 864, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2604, 2688, 2976, 3024, 3348, 3456, 3472, 3906, 3968, 4032, 4464, 5208, 5859, 5952, 6048, 6696, 6944, 7812, 8064, 8928, 10416, 11718, 11904, 12096, 13392, 13888, 15624, 17856, 20832, 23436, 24192, 26784, 26821, 27776, 31248, 35712, 41664, 46872, 53568, 53642, 62496, 80463, 83328, 93744, 107136, 107284, 124992, 160926, 187488, 187747, 214568, 241389, 249984, 321852, 374976, 375494, 429136, 482778, 563241, 643704, 724167, 749952, 750988, 831451, 858272, 965556, 1126482, 1287408, 1448334, 1501976, 1662902, 1689723, 1716544, 1931112, 2252964, 2494353, 2574816, 2896668, 3003952, 3325804, 3379446, 3433088, 3862224, 4505928, 4988706, 5069169, 5149632, 5793336, 5820157, 6007904, 6651608, 6758892, 7483059, 7724448, 9011856, 9977412, 10138338, 10299264, 11586672, 11640314, 12015808, 13303216, 13517784, 14966118, 15448896, 17460471, 18023712, 19954824, 20276676, 22449177, 23173344, 23280628, 24031616, 26606432, 27035568, 29932236, 30897792, 34920942, 36047424, 39909648, 40553352, 44898354, 46346688, 46561256, 52381413, 53212864, 54071136, 59864472, 69841884, 72094848, 79819296, 81106704, 89796708, 92693376, 93122512, 104762826, 106425728, 108142272, 119728944, 139683768, 157144239, 159638592, 162213408, 179593416, 186245024, 209525652, 216284544, 239457888, 279367536, 314288478, 319277184, 324426816, 359186832, 372490048, 419051304, 478915776, 558735072, 628576956, 648853632, 718373664, 744980096, 838102608, 957831552, 1117470144, 1257153912, 1436747328, 1676205216, 2234940288, 2514307824, 2873494656, 3352410432, 5028615648, 6704820864, 10057231296, 20114462592]

約数ペア:

[(1, 20114462592), (2, 10057231296), (3, 6704820864), (4, 5028615648), (6, 3352410432), (7, 2873494656), (8, 2514307824), (9, 2234940288), (12, 1676205216), (14, 1436747328), (16, 1257153912), (18, 1117470144), (21, 957831552), (24, 838102608), (27, 744980096), (28, 718373664), (31, 648853632), (32, 628576956), (36, 558735072), (42, 478915776), (48, 419051304), (54, 372490048), (56, 359186832), (62, 324426816), (63, 319277184), (64, 314288478), (72, 279367536), (84, 239457888), (93, 216284544), (96, 209525652), (108, 186245024), (112, 179593416), (124, 162213408), (126, 159638592), (128, 157144239), (144, 139683768), (168, 119728944), (186, 108142272), (189, 106425728), (192, 104762826), (216, 93122512), (217, 92693376), (224, 89796708), (248, 81106704), (252, 79819296), (279, 72094848), (288, 69841884), (336, 59864472), (372, 54071136), (378, 53212864), (384, 52381413), (432, 46561256), (434, 46346688), (448, 44898354), (496, 40553352), (504, 39909648), (558, 36047424), (576, 34920942), (651, 30897792), (672, 29932236), (744, 27035568), (756, 26606432), (837, 24031616), (864, 23280628), (868, 23173344), (896, 22449177), (992, 20276676), (1008, 19954824), (1116, 18023712), (1152, 17460471), (1302, 15448896), (1344, 14966118), (1488, 13517784), (1512, 13303216), (1674, 12015808), (1728, 11640314), (1736, 11586672), (1953, 10299264), (1984, 10138338), (2016, 9977412), (2232, 9011856), (2604, 7724448), (2688, 7483059), (2976, 6758892), (3024, 6651608), (3348, 6007904), (3456, 5820157), (3472, 5793336), (3906, 5149632), (3968, 5069169), (4032, 4988706), (4464, 4505928), (5208, 3862224), (5859, 3433088), (5952, 3379446), (6048, 3325804), (6696, 3003952), (6944, 2896668), (7812, 2574816), (8064, 2494353), (8928, 2252964), (10416, 1931112), (11718, 1716544), (11904, 1689723), (12096, 1662902), (13392, 1501976), (13888, 1448334), (15624, 1287408), (17856, 1126482), (20832, 965556), (23436, 858272), (24192, 831451), (26784, 750988), (26821, 749952), (27776, 724167), (31248, 643704), (35712, 563241), (41664, 482778), (46872, 429136), (53568, 375494), (53642, 374976), (62496, 321852), (80463, 249984), (83328, 241389), (93744, 214568), (107136, 187747), (107284, 187488), (124992, 160926)]