20249453952

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 768

約数和(自身を含む): 77139417600

約数和(自身を除く): 56889963648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 32, 36, 39, 42, 48, 52, 54, 56, 62, 63, 64, 67, 72, 78, 84, 91, 93, 96, 104, 108, 112, 117, 124, 126, 128, 134, 144, 156, 168, 182, 186, 189, 192, 201, 208, 216, 217, 224, 234, 248, 252, 268, 273, 279, 288, 312, 336, 351, 364, 372, 378, 384, 402, 403, 416, 432, 434, 448, 468, 469, 496, 504, 536, 546, 558, 576, 603, 624, 651, 672, 702, 728, 744, 756, 804, 806, 819, 832, 837, 864, 868, 871, 896, 936, 938, 961, 992, 1008, 1072, 1092, 1116, 1152, 1206, 1209, 1248, 1302, 1344, 1404, 1407, 1456, 1488, 1512, 1608, 1612, 1638, 1664, 1674, 1728, 1736, 1742, 1809, 1872, 1876, 1922, 1953, 1984, 2016, 2077, 2144, 2184, 2232, 2412, 2418, 2457, 2496, 2604, 2613, 2688, 2808, 2814, 2821, 2883, 2912, 2976, 3024, 3216, 3224, 3276, 3348, 3456, 3472, 3484, 3618, 3627, 3744, 3752, 3844, 3906, 3968, 4032, 4154, 4221, 4288, 4368, 4464, 4824, 4836, 4914, 4992, 5208, 5226, 5616, 5628, 5642, 5766, 5824, 5859, 5952, 6048, 6097, 6231, 6432, 6448, 6552, 6696, 6727, 6944, 6968, 7236, 7254, 7488, 7504, 7688, 7812, 7839, 8064, 8308, 8442, 8463, 8576, 8649, 8736, 8928, 9648, 9672, 9828, 10416, 10452, 10881, 11232, 11256, 11284, 11532, 11648, 11718, 11904, 12096, 12194, 12462, 12493, 12663, 12864, 12896, 13104, 13392, 13454, 13888, 13936, 14472, 14508, 14539, 14976, 15008, 15376, 15624, 15678, 16616, 16884, 16926, 17298, 17472, 17856, 18291, 18693, 19296, 19344, 19656, 20181, 20832, 20904, 21762, 22464, 22512, 22568, 23064, 23436, 23517, 24192, 24388, 24924, 24986, 25326, 25389, 25728, 25792, 25947, 26208, 26784, 26908, 27001, 27776, 27872, 28944, 29016, 29078, 30016, 30752, 31248, 31356, 33232, 33768, 33852, 34596, 34944, 35712, 36582, 37386, 37479, 38592, 38688, 39312, 40362, 41664, 41808, 43524, 43617, 44928, 45024, 45136, 46128, 46872, 47034, 48776, 49848, 49972, 50652, 50778, 51584, 51894, 52416, 53568, 53816, 54002, 54873, 55744, 56079, 57888, 58032, 58156, 60032, 60543, 61504, 62496, 62712, 64387, 66464, 67536, 67704, 69192, 73164, 74772, 74958, 76167, 77184, 77376, 78624, 80724, 81003, 83328, 83616, 87048, 87234, 87451, 90048, 90272, 92256, 93744, 94068, 97552, 99696, 99944, 101304, 101556, 103788, 104832, 107136, 107632, 108004, 109746, 111488, 112158, 112437, 115776, 116064, 116312, 121086, 123008, 124992, 125424, 128774, 130851, 132928, 135072, 135408, 138384, 146328, 149544, 149916, 152334, 154752, 157248, 161448, 162006, 164619, 167232, 174096, 174468, 174902, 180096, 180544, 181629, 184512, 187488, 188136, 189007, 193161, 195104, 199392, 199888, 202608, 203112, 207576, 215264, 216008, 219492, 224316, 224874, 231552, 232128, 232624, 242172, 243009, 249984, 250848, 257548, 261702, 262353, 265856, 270144, 270816, 276768, 292656, 299088, 299832, 304668, 314496, 322896, 324012, 329238, 334464, 337311, 348192, 348936, 349804, 361088, 363258, 369024, 374976, 376272, 378014, 386322, 390208, 392553, 398784, 399776, 405216, 406224, 415152, 430528, 432016, 438984, 448632, 449748, 450709, 464256, 465248, 484344, 486018, 501696, 515096, 523404, 524706, 540288, 541632, 553536, 567021, 579483, 585312, 598176, 599664, 609336, 645792, 648024, 658476, 674622, 696384, 697872, 699608, 726516, 729027, 749952, 752544, 756028, 772644, 780416, 785106, 787059, 797568, 799552, 810432, 812448, 830304, 837031, 861056, 864032, 877968, 897264, 899496, 901418, 930496, 968688, 972036, 1003392, 1030192, 1046808, 1049412, 1083264, 1107072, 1134042, 1158966, 1170624, 1196352, 1199328, 1218672, 1291584, 1296048, 1316952, 1349244, 1352127, 1392768, 1395744, 1399216, 1453032, 1458054, 1505088, 1512056, 1545288, 1570212, 1574118, 1599104, 1620864, 1624896, 1660608, 1674062, 1701063, 1728064, 1738449, 1755936, 1794528, 1798992, 1802836, 1860992, 1937376, 1944072, 2060384, 2093616, 2098824, 2268084, 2317932, 2341248, 2361177, 2392704, 2398656, 2437344, 2511093, 2583168, 2592096, 2633904, 2698488, 2704254, 2791488, 2798432, 2906064, 2916108, 3010176, 3024112, 3090576, 3140424, 3148236, 3249792, 3321216, 3348124, 3402126, 3456128, 3476898, 3511872, 3589056, 3597984, 3605672, 3874752, 3888144, 4056381, 4120768, 4187232, 4197648, 4536168, 4635864, 4722354, 4797312, 4874688, 5022186, 5103189, 5184192, 5267808, 5396976, 5408508, 5582976, 5596864, 5812128, 5832216, 5859217, 6048224, 6181152, 6280848, 6296472, 6696248, 6804252, 6953796, 7023744, 7178112, 7195968, 7211344, 7533279, 7749504, 7776288, 8112762, 8241536, 8374464, 8395296, 9072336, 9271728, 9444708, 9749376, 10044372, 10206378, 10368384, 10535616, 10793952, 10817016, 11193728, 11624256, 11664432, 11718434, 12096448, 12169143, 12362304, 12561696, 12592944, 13392496, 13608504, 13907592, 14391936, 14422688, 15066558, 15552576, 16225524, 16748928, 16790592, 17577651, 18144672, 18543456, 18889416, 20088744, 20412756, 21071232, 21587904, 21634032, 22599837, 23248512, 23328864, 23436868, 24192896, 24338286, 24724608, 25123392, 25185888, 26784992, 27217008, 27815184, 28845376, 30133116, 31105152, 32451048, 33581184, 35155302, 36289344, 37086912, 37778832, 40177488, 40825512, 43175808, 43268064, 45199674, 46657728, 46873736, 48676572, 50246784, 50371776, 52732953, 53569984, 54434016, 55630368, 57690752, 60266232, 64902096, 70310604, 72578688, 74173824, 75557664, 80354976, 81651024, 86536128, 90399348, 93315456, 93747472, 97353144, 100743552, 105465906, 107139968, 108868032, 111260736, 120532464, 129804192, 140621208, 151115328, 158198859, 160709952, 163302048, 173072256, 180798696, 187494944, 194706288, 210931812, 217736064, 222521472, 241064928, 259608384, 281242416, 302230656, 316397718, 321419904, 326604096, 361597392, 374989888, 389412576, 421863624, 482129856, 519216768, 562484832, 632795436, 653208192, 723194784, 749979776, 778825152, 843727248, 964259712, 1124969664, 1265590872, 1446389568, 1557650304, 1687454496, 2249939328, 2531181744, 2892779136, 3374908992, 5062363488, 6749817984, 10124726976, 20249453952]

約数ペア:

[(1, 20249453952), (2, 10124726976), (3, 6749817984), (4, 5062363488), (6, 3374908992), (7, 2892779136), (8, 2531181744), (9, 2249939328), (12, 1687454496), (13, 1557650304), (14, 1446389568), (16, 1265590872), (18, 1124969664), (21, 964259712), (24, 843727248), (26, 778825152), (27, 749979776), (28, 723194784), (31, 653208192), (32, 632795436), (36, 562484832), (39, 519216768), (42, 482129856), (48, 421863624), (52, 389412576), (54, 374989888), (56, 361597392), (62, 326604096), (63, 321419904), (64, 316397718), (67, 302230656), (72, 281242416), (78, 259608384), (84, 241064928), (91, 222521472), (93, 217736064), (96, 210931812), (104, 194706288), (108, 187494944), (112, 180798696), (117, 173072256), (124, 163302048), (126, 160709952), (128, 158198859), (134, 151115328), (144, 140621208), (156, 129804192), (168, 120532464), (182, 111260736), (186, 108868032), (189, 107139968), (192, 105465906), (201, 100743552), (208, 97353144), (216, 93747472), (217, 93315456), (224, 90399348), (234, 86536128), (248, 81651024), (252, 80354976), (268, 75557664), (273, 74173824), (279, 72578688), (288, 70310604), (312, 64902096), (336, 60266232), (351, 57690752), (364, 55630368), (372, 54434016), (378, 53569984), (384, 52732953), (402, 50371776), (403, 50246784), (416, 48676572), (432, 46873736), (434, 46657728), (448, 45199674), (468, 43268064), (469, 43175808), (496, 40825512), (504, 40177488), (536, 37778832), (546, 37086912), (558, 36289344), (576, 35155302), (603, 33581184), (624, 32451048), (651, 31105152), (672, 30133116), (702, 28845376), (728, 27815184), (744, 27217008), (756, 26784992), (804, 25185888), (806, 25123392), (819, 24724608), (832, 24338286), (837, 24192896), (864, 23436868), (868, 23328864), (871, 23248512), (896, 22599837), (936, 21634032), (938, 21587904), (961, 21071232), (992, 20412756), (1008, 20088744), (1072, 18889416), (1092, 18543456), (1116, 18144672), (1152, 17577651), (1206, 16790592), (1209, 16748928), (1248, 16225524), (1302, 15552576), (1344, 15066558), (1404, 14422688), (1407, 14391936), (1456, 13907592), (1488, 13608504), (1512, 13392496), (1608, 12592944), (1612, 12561696), (1638, 12362304), (1664, 12169143), (1674, 12096448), (1728, 11718434), (1736, 11664432), (1742, 11624256), (1809, 11193728), (1872, 10817016), (1876, 10793952), (1922, 10535616), (1953, 10368384), (1984, 10206378), (2016, 10044372), (2077, 9749376), (2144, 9444708), (2184, 9271728), (2232, 9072336), (2412, 8395296), (2418, 8374464), (2457, 8241536), (2496, 8112762), (2604, 7776288), (2613, 7749504), (2688, 7533279), (2808, 7211344), (2814, 7195968), (2821, 7178112), (2883, 7023744), (2912, 6953796), (2976, 6804252), (3024, 6696248), (3216, 6296472), (3224, 6280848), (3276, 6181152), (3348, 6048224), (3456, 5859217), (3472, 5832216), (3484, 5812128), (3618, 5596864), (3627, 5582976), (3744, 5408508), (3752, 5396976), (3844, 5267808), (3906, 5184192), (3968, 5103189), (4032, 5022186), (4154, 4874688), (4221, 4797312), (4288, 4722354), (4368, 4635864), (4464, 4536168), (4824, 4197648), (4836, 4187232), (4914, 4120768), (4992, 4056381), (5208, 3888144), (5226, 3874752), (5616, 3605672), (5628, 3597984), (5642, 3589056), (5766, 3511872), (5824, 3476898), (5859, 3456128), (5952, 3402126), (6048, 3348124), (6097, 3321216), (6231, 3249792), (6432, 3148236), (6448, 3140424), (6552, 3090576), (6696, 3024112), (6727, 3010176), (6944, 2916108), (6968, 2906064), (7236, 2798432), (7254, 2791488), (7488, 2704254), (7504, 2698488), (7688, 2633904), (7812, 2592096), (7839, 2583168), (8064, 2511093), (8308, 2437344), (8442, 2398656), (8463, 2392704), (8576, 2361177), (8649, 2341248), (8736, 2317932), (8928, 2268084), (9648, 2098824), (9672, 2093616), (9828, 2060384), (10416, 1944072), (10452, 1937376), (10881, 1860992), (11232, 1802836), (11256, 1798992), (11284, 1794528), (11532, 1755936), (11648, 1738449), (11718, 1728064), (11904, 1701063), (12096, 1674062), (12194, 1660608), (12462, 1624896), (12493, 1620864), (12663, 1599104), (12864, 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(81003, 249984), (83328, 243009), (83616, 242172), (87048, 232624), (87234, 232128), (87451, 231552), (90048, 224874), (90272, 224316), (92256, 219492), (93744, 216008), (94068, 215264), (97552, 207576), (99696, 203112), (99944, 202608), (101304, 199888), (101556, 199392), (103788, 195104), (104832, 193161), (107136, 189007), (107632, 188136), (108004, 187488), (109746, 184512), (111488, 181629), (112158, 180544), (112437, 180096), (115776, 174902), (116064, 174468), (116312, 174096), (121086, 167232), (123008, 164619), (124992, 162006), (125424, 161448), (128774, 157248), (130851, 154752), (132928, 152334), (135072, 149916), (135408, 149544), (138384, 146328)]