28660546656

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{13127}}^1$

素因数の和:13191

約数の個数: 288

約数和(自身を含む): 100835642880

約数和(自身を除く): 72175096224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 361, 378, 399, 432, 456, 504, 513, 532, 608, 672, 684, 722, 756, 798, 864, 912, 1008, 1026, 1064, 1083, 1197, 1368, 1444, 1512, 1596, 1824, 2016, 2052, 2128, 2166, 2394, 2527, 2736, 2888, 3024, 3192, 3249, 3591, 4104, 4256, 4332, 4788, 5054, 5472, 5776, 6048, 6384, 6498, 7182, 7581, 8208, 8664, 9576, 9747, 10108, 11552, 12768, 12996, 13127, 14364, 15162, 16416, 17328, 19152, 19494, 20216, 22743, 25992, 26254, 28728, 30324, 34656, 38304, 38988, 39381, 40432, 45486, 51984, 52508, 57456, 60648, 68229, 77976, 78762, 80864, 90972, 91889, 103968, 105016, 114912, 118143, 121296, 136458, 155952, 157524, 181944, 183778, 210032, 236286, 242592, 249413, 272916, 275667, 311904, 315048, 354429, 363888, 367556, 420064, 472572, 498826, 545832, 551334, 630096, 708858, 727776, 735112, 748239, 827001, 945144, 997652, 1091664, 1102668, 1260192, 1417716, 1470224, 1496478, 1654002, 1745891, 1890288, 1995304, 2183328, 2205336, 2244717, 2481003, 2835432, 2940448, 2992956, 3308004, 3491782, 3780576, 3990608, 4410672, 4489434, 4738847, 4962006, 5237673, 5670864, 5985912, 6616008, 6734151, 6983564, 7981216, 8821344, 8978868, 9477694, 9924012, 10475346, 11341728, 11971824, 13232016, 13468302, 13967128, 14216541, 15713019, 17957736, 18955388, 19848024, 20950692, 23943648, 26464032, 26936604, 27934256, 28433082, 31426038, 33171929, 35915472, 37910776, 39696048, 41901384, 42649623, 47139057, 53873208, 55868512, 56866164, 62852076, 66343858, 71830944, 75821552, 79392096, 83802768, 85299246, 94278114, 99515787, 107746416, 113732328, 125704152, 127948869, 132687716, 151643104, 167605536, 170598492, 188556228, 199031574, 215492832, 227464656, 251408304, 255897738, 265375432, 298547361, 341196984, 377112456, 398063148, 454929312, 502816608, 511795476, 530750864, 597094722, 682393968, 754224912, 796126296, 895642083, 1023590952, 1061501728, 1194189444, 1364787936, 1508449824, 1592252592, 1791284166, 2047181904, 2388378888, 3184505184, 3582568332, 4094363808, 4776757776, 7165136664, 9553515552, 14330273328, 28660546656]

約数ペア:

[(1, 28660546656), (2, 14330273328), (3, 9553515552), (4, 7165136664), (6, 4776757776), (7, 4094363808), (8, 3582568332), (9, 3184505184), (12, 2388378888), (14, 2047181904), (16, 1791284166), (18, 1592252592), (19, 1508449824), (21, 1364787936), (24, 1194189444), (27, 1061501728), (28, 1023590952), (32, 895642083), (36, 796126296), (38, 754224912), (42, 682393968), (48, 597094722), (54, 530750864), (56, 511795476), (57, 502816608), (63, 454929312), (72, 398063148), (76, 377112456), (84, 341196984), (96, 298547361), (108, 265375432), (112, 255897738), (114, 251408304), (126, 227464656), (133, 215492832), (144, 199031574), (152, 188556228), (168, 170598492), (171, 167605536), (189, 151643104), (216, 132687716), (224, 127948869), (228, 125704152), (252, 113732328), (266, 107746416), (288, 99515787), (304, 94278114), (336, 85299246), (342, 83802768), (361, 79392096), (378, 75821552), (399, 71830944), (432, 66343858), (456, 62852076), (504, 56866164), (513, 55868512), (532, 53873208), (608, 47139057), (672, 42649623), (684, 41901384), (722, 39696048), (756, 37910776), (798, 35915472), (864, 33171929), (912, 31426038), (1008, 28433082), (1026, 27934256), (1064, 26936604), (1083, 26464032), (1197, 23943648), (1368, 20950692), (1444, 19848024), (1512, 18955388), (1596, 17957736), (1824, 15713019), (2016, 14216541), (2052, 13967128), (2128, 13468302), (2166, 13232016), (2394, 11971824), (2527, 11341728), (2736, 10475346), (2888, 9924012), (3024, 9477694), (3192, 8978868), (3249, 8821344), (3591, 7981216), (4104, 6983564), (4256, 6734151), (4332, 6616008), (4788, 5985912), (5054, 5670864), (5472, 5237673), (5776, 4962006), (6048, 4738847), (6384, 4489434), (6498, 4410672), (7182, 3990608), (7581, 3780576), (8208, 3491782), (8664, 3308004), (9576, 2992956), (9747, 2940448), (10108, 2835432), (11552, 2481003), (12768, 2244717), (12996, 2205336), (13127, 2183328), (14364, 1995304), (15162, 1890288), (16416, 1745891), (17328, 1654002), (19152, 1496478), (19494, 1470224), (20216, 1417716), (22743, 1260192), (25992, 1102668), (26254, 1091664), (28728, 997652), (30324, 945144), (34656, 827001), (38304, 748239), (38988, 735112), (39381, 727776), (40432, 708858), (45486, 630096), (51984, 551334), (52508, 545832), (57456, 498826), (60648, 472572), (68229, 420064), (77976, 367556), (78762, 363888), (80864, 354429), (90972, 315048), (91889, 311904), (103968, 275667), (105016, 272916), (114912, 249413), (118143, 242592), (121296, 236286), (136458, 210032), (155952, 183778), (157524, 181944)]