21154494816

素因数分解:

$2^5\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:106

約数の個数: 1152

約数和(自身を含む): 86647680000

約数和(自身を除く): 65493185184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 19, 21, 24, 26, 27, 28, 32, 34, 36, 38, 39, 42, 48, 49, 51, 52, 54, 56, 57, 63, 68, 72, 76, 78, 84, 91, 96, 98, 102, 104, 108, 112, 114, 117, 119, 126, 133, 136, 144, 147, 152, 153, 156, 168, 171, 182, 189, 196, 204, 208, 216, 221, 224, 228, 234, 238, 247, 252, 266, 272, 273, 288, 289, 294, 304, 306, 312, 323, 336, 342, 343, 351, 357, 364, 378, 392, 399, 408, 416, 432, 441, 442, 456, 459, 468, 476, 494, 504, 513, 532, 544, 546, 578, 588, 608, 612, 624, 637, 646, 663, 672, 684, 686, 702, 714, 728, 741, 756, 784, 798, 816, 819, 833, 864, 867, 882, 884, 912, 918, 931, 936, 952, 969, 988, 1008, 1026, 1029, 1064, 1071, 1092, 1156, 1176, 1197, 1224, 1248, 1274, 1292, 1323, 1326, 1368, 1372, 1404, 1428, 1456, 1482, 1512, 1547, 1568, 1596, 1632, 1638, 1666, 1729, 1734, 1764, 1768, 1824, 1836, 1862, 1872, 1904, 1911, 1938, 1976, 1989, 2016, 2023, 2052, 2058, 2128, 2142, 2184, 2223, 2261, 2312, 2352, 2394, 2448, 2457, 2499, 2548, 2584, 2601, 2646, 2652, 2736, 2744, 2793, 2808, 2856, 2907, 2912, 2964, 3024, 3087, 3094, 3192, 3213, 3276, 3332, 3458, 3468, 3528, 3536, 3591, 3672, 3724, 3744, 3757, 3808, 3822, 3876, 3952, 3978, 4046, 4104, 4116, 4199, 4256, 4284, 4368, 4446, 4459, 4522, 4624, 4641, 4704, 4788, 4896, 4914, 4998, 5096, 5168, 5187, 5202, 5292, 5304, 5472, 5488, 5491, 5586, 5616, 5712, 5733, 5814, 5831, 5928, 5967, 6048, 6069, 6174, 6188, 6384, 6426, 6517, 6552, 6664, 6669, 6783, 6916, 6936, 7056, 7072, 7182, 7344, 7448, 7497, 7514, 7644, 7752, 7803, 7904, 7956, 8092, 8208, 8232, 8379, 8398, 8568, 8721, 8736, 8892, 8918, 9044, 9248, 9261, 9282, 9576, 9828, 9996, 10192, 10336, 10374, 10404, 10584, 10608, 10829, 10976, 10982, 11172, 11232, 11271, 11424, 11466, 11628, 11662, 11856, 11934, 12103, 12138, 12348, 12376, 12597, 12768, 12852, 13034, 13104, 13328, 13338, 13377, 13566, 13832, 13872, 13923, 14112, 14161, 14364, 14688, 14896, 14994, 15028, 15288, 15504, 15561, 15606, 15827, 15912, 16184, 16416, 16464, 16473, 16758, 16796, 17136, 17199, 17442, 17493, 17784, 17836, 18088, 18207, 18522, 18564, 19152, 19551, 19656, 19992, 20349, 20384, 20748, 20808, 21168, 21216, 21658, 21964, 22344, 22491, 22542, 22932, 23256, 23324, 23712, 23868, 24206, 24276, 24696, 24752, 25137, 25194, 25704, 26068, 26208, 26299, 26656, 26676, 26754, 27132, 27664, 27744, 27846, 28322, 28728, 29393, 29792, 29988, 30056, 30576, 31008, 31122, 31212, 31654, 31824, 32368, 32487, 32928, 32946, 33516, 33592, 33813, 34272, 34398, 34884, 34986, 35568, 35672, 36176, 36309, 36414, 37044, 37128, 37791, 38304, 38437, 39102, 39312, 39984, 40131, 40698, 41496, 41616, 41769, 42336, 42483, 43316, 43928, 44688, 44982, 45084, 45864, 46512, 46648, 46683, 47481, 47736, 48412, 48552, 49392, 49419, 49504, 50274, 50388, 51408, 52136, 52479, 52598, 53352, 53508, 54264, 54621, 55328, 55692, 56644, 57456, 58653, 58786, 59976, 60112, 61047, 61152, 62244, 62424, 63308, 63648, 64736, 64974, 65892, 67032, 67184, 67626, 68796, 69768, 69972, 71136, 71344, 71383, 72352, 72618, 72828, 74088, 74256, 75582, 75803, 76874, 78204, 78624, 78897, 79968, 80262, 81396, 82992, 83232, 83538, 84721, 84966, 86632, 87856, 88179, 89376, 89964, 90168, 91728, 93024, 93296, 93366, 94962, 95472, 96824, 97104, 97461, 98784, 98838, 99127, 100548, 100776, 101439, 102816, 104272, 104958, 105196, 106704, 107016, 108528, 108927, 109242, 110789, 111384, 113288, 113373, 114912, 115311, 117306, 117572, 119952, 120224, 120393, 122094, 124488, 124848, 126616, 127449, 129948, 131784, 134064, 134368, 135252, 137592, 139536, 139944, 142443, 142688, 142766, 145236, 145656, 148176, 148257, 148512, 151164, 151606, 153748, 156408, 157437, 157794, 160524, 162792, 165984, 167076, 169442, 169932, 173264, 175712, 175959, 176358, 179928, 180336, 183456, 184093, 186592, 186732, 189924, 190944, 193648, 194208, 194922, 197676, 198254, 201096, 201552, 202878, 205751, 208544, 209916, 210392, 213408, 214032, 214149, 217056, 217854, 218484, 221578, 222768, 226576, 226746, 227409, 230622, 234612, 235144, 236691, 239904, 240786, 244188, 248976, 249696, 253232, 254163, 254898, 259896, 263568, 264537, 268128, 269059, 270504, 275184, 279072, 279888, 284886, 285532, 290472, 291312, 292383, 296352, 296514, 297381, 302328, 303212, 307496, 312816, 314874, 315588, 321048, 325584, 326781, 332367, 334152, 338884, 339864, 345933, 346528, 351918, 352716, 359856, 360672, 368186, 373464, 379848, 382347, 387296, 389844, 395352, 396508, 402192, 403104, 405756, 411502, 419832, 420784, 427329, 428064, 428298, 435708, 436968, 443156, 445536, 453152, 453492, 454818, 461244, 469224, 470288, 473382, 481572, 488376, 497952, 499681, 506464, 508326, 509796, 519792, 527136, 529074, 538118, 541008, 550368, 552279, 559776, 569772, 571064, 580944, 582624, 584766, 593028, 594762, 604656, 606424, 614992, 617253, 625632, 629748, 631176, 642096, 642447, 651168, 653562, 664734, 668304, 677768, 679728, 682227, 691866, 703836, 705432, 710073, 719712, 736372, 746928, 759696, 762489, 764694, 779688, 790704, 793016, 793611, 804384, 807177, 811512, 823004, 839664, 841568, 854658, 856596, 871416, 873936, 886312, 892143, 906984, 909636, 922488, 938448, 940576, 946764, 963144, 976752, 997101, 999362, 1016652, 1019592, 1037799, 1039584, 1058148, 1076236, 1082016, 1104558, 1139544, 1142128, 1161888, 1169532, 1186056, 1189524, 1209312, 1212848, 1229984, 1234506, 1259496, 1262352, 1284192, 1284894, 1288651, 1307124, 1329468, 1336608, 1355536, 1359456, 1364454, 1383732, 1407672, 1410864, 1420146, 1440257, 1472744, 1493856, 1499043, 1519392, 1524978, 1529388, 1559376, 1581408, 1586032, 1587222, 1614354, 1623024, 1646008, 1656837, 1679328, 1709316, 1713192, 1742832, 1747872, 1772624, 1784286, 1813968, 1819272, 1844976, 1851759, 1876896, 1883413, 1893528, 1926288, 1927341, 1953504, 1994202, 1998724, 2033304, 2039184, 2046681, 2075598, 2116296, 2152472, 2209116, 2279088, 2284256, 2287467, 2339064, 2372112, 2379048, 2421531, 2425696, 2469012, 2518992, 2524704, 2569788, 2577302, 2614248, 2658936, 2676429, 2711072, 2728908, 2767464, 2815344, 2821728, 2840292, 2880514, 2945488, 2991303, 2998086, 3049956, 3058776, 3118752, 3172064, 3174444, 3228708, 3246048, 3292016, 3313674, 3418632, 3426384, 3485664, 3497767, 3545248, 3568572, 3627936, 3638544, 3689952, 3703518, 3766826, 3787056, 3852576, 3854682, 3865953, 3988404, 3997448, 4066608, 4078368, 4093362, 4151196, 4232592, 4304944, 4320771, 4418232, 4497129, 4558176, 4574934, 4678128, 4744224, 4758096, 4843062, 4938024, 4970511, 5037984, 5139576, 5154604, 5228496, 5317872, 5352858, 5457816, 5534928, 5555277, 5630688, 5650239, 5680584, 5761028, 5890976, 5982606, 5996172, 6099912, 6117552, 6348888, 6457416, 6584032, 6627348, 6837264, 6852768, 6995534, 7137144, 7264593, 7277088, 7407036, 7533652, 7574112, 7709364, 7731906, 7976808, 7994896, 8133216, 8186724, 8302392, 8465184, 8609888, 8641542, 8836464, 8994258, 9149868, 9356256, 9516192, 9686124, 9876048, 9941022, 10279152, 10309208, 10456992, 10493301, 10635744, 10705716, 10915632, 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73453107, 77488992, 77773878, 79528176, 83946408, 85645728, 88884432, 90403824, 92782872, 94439709, 95721696, 97937476, 101704302, 103698504, 107931096, 111928544, 116233488, 123710496, 125919612, 135605736, 138264672, 139174308, 143908128, 146906214, 155547756, 159056352, 167892816, 177768864, 180807648, 185565744, 188879418, 195874952, 203408604, 207397008, 215862192, 220359321, 232466976, 251839224, 271211472, 278348616, 293812428, 311095512, 335785632, 371131488, 377758836, 391749904, 406817208, 414794016, 431724384, 440718642, 503678448, 542422944, 556697232, 587624856, 622191024, 661077963, 755517672, 783499808, 813634416, 881437284, 1007356896, 1113394464, 1175249712, 1244382048, 1322155926, 1511035344, 1627268832, 1762874568, 2350499424, 2644311852, 3022070688, 3525749136, 5288623704, 7051498272, 10577247408, 21154494816]

約数ペア:

[(1, 21154494816), (2, 10577247408), (3, 7051498272), (4, 5288623704), (6, 3525749136), (7, 3022070688), (8, 2644311852), (9, 2350499424), (12, 1762874568), (13, 1627268832), (14, 1511035344), (16, 1322155926), (17, 1244382048), (18, 1175249712), (19, 1113394464), (21, 1007356896), (24, 881437284), (26, 813634416), (27, 783499808), (28, 755517672), (32, 661077963), (34, 622191024), (36, 587624856), (38, 556697232), (39, 542422944), (42, 503678448), (48, 440718642), (49, 431724384), (51, 414794016), (52, 406817208), (54, 391749904), (56, 377758836), (57, 371131488), (63, 335785632), (68, 311095512), (72, 293812428), (76, 278348616), (78, 271211472), (84, 251839224), (91, 232466976), (96, 220359321), (98, 215862192), (102, 207397008), (104, 203408604), (108, 195874952), (112, 188879418), (114, 185565744), (117, 180807648), (119, 177768864), (126, 167892816), (133, 159056352), (136, 155547756), (144, 146906214), (147, 143908128), (152, 139174308), (153, 138264672), (156, 135605736), (168, 125919612), (171, 123710496), (182, 116233488), (189, 111928544), (196, 107931096), (204, 103698504), (208, 101704302), (216, 97937476), (221, 95721696), (224, 94439709), (228, 92782872), (234, 90403824), (238, 88884432), (247, 85645728), (252, 83946408), (266, 79528176), (272, 77773878), (273, 77488992), (288, 73453107), (289, 73198944), (294, 71954064), (304, 69587154), (306, 69132336), (312, 67802868), (323, 65493792), (336, 62959806), (342, 61855248), (343, 61674912), (351, 60269216), (357, 59256288), (364, 58116744), (378, 55964272), (392, 53965548), (399, 53018784), (408, 51849252), (416, 50852151), (432, 48968738), (441, 47969376), (442, 47860848), (456, 46391436), (459, 46088224), (468, 45201912), (476, 44442216), (494, 42822864), (504, 41973204), (513, 41236832), (532, 39764088), (544, 38886939), (546, 38744496), (578, 36599472), (588, 35977032), (608, 34793577), (612, 34566168), (624, 33901434), (637, 33209568), (646, 32746896), (663, 31907232), (672, 31479903), (684, 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(1862, 11361168), (1872, 11300478), (1904, 11110554), (1911, 11069856), (1938, 10915632), (1976, 10705716), (1989, 10635744), (2016, 10493301), (2023, 10456992), (2052, 10309208), (2058, 10279152), (2128, 9941022), (2142, 9876048), (2184, 9686124), (2223, 9516192), (2261, 9356256), (2312, 9149868), (2352, 8994258), (2394, 8836464), (2448, 8641542), (2457, 8609888), (2499, 8465184), (2548, 8302392), (2584, 8186724), (2601, 8133216), (2646, 7994896), (2652, 7976808), (2736, 7731906), (2744, 7709364), (2793, 7574112), (2808, 7533652), (2856, 7407036), (2907, 7277088), (2912, 7264593), (2964, 7137144), (3024, 6995534), (3087, 6852768), (3094, 6837264), (3192, 6627348), (3213, 6584032), (3276, 6457416), (3332, 6348888), (3458, 6117552), (3468, 6099912), (3528, 5996172), (3536, 5982606), (3591, 5890976), (3672, 5761028), (3724, 5680584), (3744, 5650239), (3757, 5630688), (3808, 5555277), (3822, 5534928), (3876, 5457816), (3952, 5352858), (3978, 5317872), (4046, 5228496), (4104, 5154604), (4116, 5139576), (4199, 5037984), (4256, 4970511), (4284, 4938024), (4368, 4843062), (4446, 4758096), (4459, 4744224), (4522, 4678128), (4624, 4574934), (4641, 4558176), (4704, 4497129), (4788, 4418232), (4896, 4320771), (4914, 4304944), (4998, 4232592), (5096, 4151196), (5168, 4093362), (5187, 4078368), (5202, 4066608), (5292, 3997448), (5304, 3988404), (5472, 3865953), (5488, 3854682), (5491, 3852576), (5586, 3787056), (5616, 3766826), (5712, 3703518), (5733, 3689952), (5814, 3638544), (5831, 3627936), (5928, 3568572), (5967, 3545248), (6048, 3497767), (6069, 3485664), (6174, 3426384), (6188, 3418632), (6384, 3313674), (6426, 3292016), (6517, 3246048), (6552, 3228708), (6664, 3174444), (6669, 3172064), (6783, 3118752), (6916, 3058776), (6936, 3049956), (7056, 2998086), (7072, 2991303), (7182, 2945488), (7344, 2880514), (7448, 2840292), (7497, 2821728), (7514, 2815344), (7644, 2767464), (7752, 2728908), (7803, 2711072), (7904, 2676429), (7956, 2658936), (8092, 2614248), (8208, 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