131391353808

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:376

約数の個数: 720

約数和(自身を含む): 456738766848

約数和(自身を除く): 325347413040

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 33, 36, 39, 44, 48, 52, 62, 66, 71, 72, 78, 88, 93, 99, 104, 117, 124, 132, 142, 143, 144, 156, 169, 176, 186, 198, 208, 213, 223, 234, 248, 264, 279, 284, 286, 312, 338, 341, 372, 396, 403, 426, 429, 446, 468, 496, 507, 528, 558, 568, 572, 624, 639, 669, 676, 682, 744, 781, 792, 806, 852, 858, 892, 923, 936, 1014, 1023, 1116, 1136, 1144, 1209, 1278, 1287, 1338, 1352, 1364, 1488, 1521, 1562, 1584, 1612, 1704, 1716, 1784, 1846, 1859, 1872, 2007, 2028, 2046, 2201, 2232, 2288, 2343, 2418, 2453, 2556, 2574, 2676, 2704, 2728, 2769, 2899, 3042, 3069, 3124, 3224, 3408, 3432, 3568, 3627, 3692, 3718, 4014, 4056, 4092, 4402, 4433, 4464, 4686, 4836, 4906, 5112, 5148, 5239, 5352, 5456, 5538, 5577, 5798, 6084, 6138, 6248, 6448, 6603, 6864, 6913, 7029, 7254, 7359, 7384, 7436, 8028, 8112, 8184, 8307, 8697, 8804, 8866, 9372, 9672, 9812, 10153, 10224, 10296, 10478, 10704, 11076, 11154, 11596, 11999, 12168, 12276, 12496, 13206, 13299, 13826, 14058, 14508, 14718, 14768, 14872, 15717, 15833, 16056, 16368, 16614, 16731, 17394, 17608, 17732, 18744, 19344, 19624, 19809, 20306, 20592, 20739, 20956, 22077, 22152, 22308, 23192, 23998, 24211, 24336, 24552, 26091, 26412, 26598, 27652, 28116, 28613, 29016, 29436, 29744, 30459, 31434, 31666, 31889, 32112, 33228, 33462, 34788, 35216, 35464, 35997, 37488, 37687, 39248, 39618, 39897, 40612, 41478, 41912, 44154, 44304, 44616, 46384, 47151, 47499, 47996, 48422, 49104, 52182, 52824, 53196, 55304, 56232, 57226, 57629, 58032, 58872, 60918, 62217, 62868, 63332, 63778, 66456, 66924, 69576, 70928, 71994, 72633, 75374, 76043, 79236, 79794, 81224, 82956, 83824, 85839, 88308, 89232, 89869, 91377, 94302, 94998, 95667, 95992, 96844, 104364, 105648, 106392, 107991, 110608, 112464, 113061, 114452, 115258, 117744, 121836, 124434, 125736, 126664, 127556, 131989, 132912, 133848, 139152, 142497, 143988, 145266, 150748, 152086, 158472, 159588, 162448, 165912, 171678, 172887, 174163, 176616, 179738, 182754, 188604, 189996, 191334, 191984, 193688, 205829, 208728, 212784, 215982, 217899, 226122, 228129, 228904, 230516, 243672, 248868, 251472, 253328, 255112, 257517, 263978, 267696, 269607, 284994, 287001, 287976, 290532, 301496, 304172, 314743, 316944, 319176, 331824, 339183, 343356, 345774, 348326, 353232, 359476, 365508, 371969, 377208, 379992, 382668, 387376, 395967, 411658, 414557, 417456, 431964, 435798, 452244, 456258, 457808, 461032, 487344, 490823, 497736, 510224, 515034, 518661, 522489, 527956, 539214, 569988, 574002, 575952, 581064, 602992, 608344, 617487, 629486, 638352, 678366, 684387, 686712, 691548, 696652, 718952, 731016, 743938, 754416, 759984, 765336, 791934, 808821, 823316, 829114, 863928, 871596, 904488, 912516, 922064, 944229, 981646, 988559, 995472, 1030068, 1037322, 1044978, 1055912, 1078428, 1115907, 1139976, 1148004, 1162128, 1168297, 1187901, 1216688, 1234974, 1243671, 1258972, 1356732, 1368774, 1373424, 1383096, 1393304, 1437904, 1462032, 1472469, 1487876, 1530672, 1567467, 1583868, 1617642, 1646632, 1658228, 1727856, 1743192, 1808976, 1825032, 1852461, 1888458, 1963292, 1977118, 2060136, 2074644, 2089956, 2111824, 2156856, 2231814, 2264119, 2279952, 2296008, 2336594, 2375802, 2469948, 2487342, 2517944, 2675777, 2713464, 2737548, 2766192, 2786608, 2832687, 2944938, 2965677, 2975752, 3134934, 3167736, 3235284, 3293264, 3316456, 3347721, 3486384, 3504891, 3650064, 3704922, 3731013, 3776916, 3926584, 3954236, 4091659, 4120272, 4149288, 4179912, 4313712, 4417407, 4463628, 4528238, 4592016, 4673188, 4751604, 4939896, 4974684, 5035888, 5351554, 5399053, 5426928, 5475096, 5665374, 5889876, 5931354, 5951504, 6269868, 6335472, 6380699, 6470568, 6632912, 6695442, 6792357, 7009782, 7409844, 7462026, 7553832, 7853168, 7908472, 8027331, 8183318, 8298576, 8359824, 8834814, 8897031, 8927256, 9056476, 9346376, 9503208, 9879792, 9949368, 10514673, 10703108, 10798106, 10950192, 11330748, 11779752, 11862708, 12274977, 12539736, 12761398, 12851267, 12941136, 13390884, 13584714, 14019564, 14819688, 14924052, 15107664, 15816944, 16054662, 16197159, 16366636, 17669628, 17794062, 17854512, 18112952, 18692752, 19006416, 19142097, 19898736, 20377071, 21029346, 21406216, 21596212, 22661496, 23559504, 23725416, 24081993, 24549954, 25079472, 25522796, 25702534, 26781768, 27169428, 28039128, 29433547, 29639376, 29848104, 32109324, 32394318, 32733272, 35339256, 35588124, 36225904, 36824931, 38284194, 38553801, 40754142, 42058692, 42812432, 43192424, 45322992, 47450832, 48163986, 48591477, 49099908, 51045592, 51405068, 53563536, 54338856, 56078256, 57426291, 58867094, 59696208, 64218648, 64788636, 65466544, 70187689, 70678512, 71176248, 73649862, 76568388, 77107602, 81508284, 82949087, 84117384, 86384848, 88300641, 96327972, 97182954, 98199816, 102091184, 102810136, 108677712, 114852582, 115661403, 117734188, 128437296, 129577272, 140375378, 142352496, 147299724, 153136776, 154215204, 163016568, 165898174, 168234768, 176601282, 192655944, 194365908, 196399632, 205620272, 210563067, 229705164, 231322806, 235468376, 248847261, 259154544, 264901923, 280750756, 294599448, 306273552, 308430408, 326033136, 331796348, 353202564, 385311888, 388731816, 421126134, 459410328, 462645612, 470936752, 497694522, 529803846, 561501512, 589198896, 616860816, 631689201, 663592696, 706405128, 746541783, 777463632, 842252268, 912439957, 918820656, 925291224, 995389044, 1059607692, 1123003024, 1263378402, 1327185392, 1412810256, 1493083566, 1684504536, 1824879914, 1850582448, 1990778088, 2119215384, 2526756804, 2737319871, 2986167132, 3369009072, 3649759828, 3981556176, 4238430768, 5053513608, 5474639742, 5972334264, 7299519656, 8211959613, 10107027216, 10949279484, 11944668528, 14599039312, 16423919226, 21898558968, 32847838452, 43797117936, 65695676904, 131391353808]

約数ペア:

[(1, 131391353808), (2, 65695676904), (3, 43797117936), (4, 32847838452), (6, 21898558968), (8, 16423919226), (9, 14599039312), (11, 11944668528), (12, 10949279484), (13, 10107027216), (16, 8211959613), (18, 7299519656), (22, 5972334264), (24, 5474639742), (26, 5053513608), (31, 4238430768), (33, 3981556176), (36, 3649759828), (39, 3369009072), (44, 2986167132), (48, 2737319871), (52, 2526756804), (62, 2119215384), (66, 1990778088), (71, 1850582448), (72, 1824879914), (78, 1684504536), (88, 1493083566), (93, 1412810256), (99, 1327185392), (104, 1263378402), (117, 1123003024), (124, 1059607692), (132, 995389044), (142, 925291224), (143, 918820656), (144, 912439957), (156, 842252268), (169, 777463632), (176, 746541783), (186, 706405128), (198, 663592696), (208, 631689201), (213, 616860816), (223, 589198896), (234, 561501512), (248, 529803846), (264, 497694522), (279, 470936752), (284, 462645612), (286, 459410328), (312, 421126134), (338, 388731816), (341, 385311888), (372, 353202564), (396, 331796348), (403, 326033136), (426, 308430408), (429, 306273552), (446, 294599448), (468, 280750756), (496, 264901923), (507, 259154544), (528, 248847261), (558, 235468376), (568, 231322806), (572, 229705164), (624, 210563067), (639, 205620272), (669, 196399632), (676, 194365908), (682, 192655944), (744, 176601282), (781, 168234768), (792, 165898174), (806, 163016568), (852, 154215204), (858, 153136776), (892, 147299724), (923, 142352496), (936, 140375378), (1014, 129577272), (1023, 128437296), (1116, 117734188), (1136, 115661403), (1144, 114852582), (1209, 108677712), (1278, 102810136), (1287, 102091184), (1338, 98199816), (1352, 97182954), (1364, 96327972), (1488, 88300641), (1521, 86384848), (1562, 84117384), (1584, 82949087), (1612, 81508284), (1704, 77107602), (1716, 76568388), (1784, 73649862), (1846, 71176248), (1859, 70678512), (1872, 70187689), (2007, 65466544), (2028, 64788636), (2046, 64218648), (2201, 59696208), (2232, 58867094), (2288, 57426291), (2343, 56078256), (2418, 54338856), (2453, 53563536), (2556, 51405068), (2574, 51045592), (2676, 49099908), (2704, 48591477), (2728, 48163986), (2769, 47450832), (2899, 45322992), (3042, 43192424), (3069, 42812432), (3124, 42058692), (3224, 40754142), (3408, 38553801), (3432, 38284194), (3568, 36824931), (3627, 36225904), (3692, 35588124), (3718, 35339256), (4014, 32733272), (4056, 32394318), (4092, 32109324), (4402, 29848104), (4433, 29639376), (4464, 29433547), (4686, 28039128), (4836, 27169428), (4906, 26781768), (5112, 25702534), (5148, 25522796), (5239, 25079472), (5352, 24549954), (5456, 24081993), (5538, 23725416), (5577, 23559504), (5798, 22661496), (6084, 21596212), (6138, 21406216), (6248, 21029346), (6448, 20377071), (6603, 19898736), (6864, 19142097), (6913, 19006416), (7029, 18692752), (7254, 18112952), (7359, 17854512), (7384, 17794062), (7436, 17669628), (8028, 16366636), (8112, 16197159), (8184, 16054662), (8307, 15816944), (8697, 15107664), (8804, 14924052), (8866, 14819688), (9372, 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(217899, 602992), (226122, 581064), (228129, 575952), (228904, 574002), (230516, 569988), (243672, 539214), (248868, 527956), (251472, 522489), (253328, 518661), (255112, 515034), (257517, 510224), (263978, 497736), (267696, 490823), (269607, 487344), (284994, 461032), (287001, 457808), (287976, 456258), (290532, 452244), (301496, 435798), (304172, 431964), (314743, 417456), (316944, 414557), (319176, 411658), (331824, 395967), (339183, 387376), (343356, 382668), (345774, 379992), (348326, 377208), (353232, 371969), (359476, 365508)]