21463723008

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:517

約数の個数: 704

約数和(自身を含む): 82535040000

約数和(自身を除く): 61071316992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 32, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 64, 72, 76, 78, 84, 91, 96, 104, 108, 112, 114, 117, 126, 128, 133, 144, 152, 156, 168, 171, 182, 189, 192, 208, 216, 224, 228, 234, 247, 252, 256, 266, 273, 288, 304, 312, 336, 342, 351, 364, 378, 384, 399, 416, 432, 448, 449, 456, 468, 494, 504, 512, 513, 532, 546, 576, 608, 624, 672, 684, 702, 728, 741, 756, 768, 798, 819, 832, 864, 896, 898, 912, 936, 988, 1008, 1024, 1026, 1064, 1092, 1152, 1197, 1216, 1248, 1344, 1347, 1368, 1404, 1456, 1482, 1512, 1536, 1596, 1638, 1664, 1728, 1729, 1792, 1796, 1824, 1872, 1976, 2016, 2052, 2128, 2184, 2223, 2304, 2394, 2432, 2457, 2496, 2688, 2694, 2736, 2808, 2912, 2964, 3024, 3072, 3143, 3192, 3276, 3328, 3456, 3458, 3584, 3591, 3592, 3648, 3744, 3952, 4032, 4041, 4104, 4256, 4368, 4446, 4608, 4788, 4864, 4914, 4992, 5187, 5376, 5388, 5472, 5616, 5824, 5837, 5928, 6048, 6286, 6384, 6552, 6656, 6669, 6912, 6916, 7168, 7182, 7184, 7296, 7488, 7904, 8064, 8082, 8208, 8512, 8531, 8736, 8892, 9216, 9429, 9576, 9728, 9828, 9984, 10374, 10752, 10776, 10944, 11232, 11648, 11674, 11856, 12096, 12123, 12572, 12768, 13104, 13312, 13338, 13824, 13832, 14364, 14368, 14592, 14976, 15561, 15808, 16128, 16164, 16416, 17024, 17062, 17472, 17511, 17784, 18858, 19152, 19456, 19656, 19968, 20748, 21504, 21552, 21888, 22464, 23296, 23348, 23712, 24192, 24246, 25144, 25536, 25593, 26208, 26676, 27648, 27664, 28287, 28728, 28736, 29184, 29952, 31122, 31616, 32256, 32328, 32832, 34048, 34124, 34944, 35022, 35568, 37716, 38304, 39312, 39936, 40859, 41496, 43104, 43776, 44928, 46592, 46683, 46696, 47424, 48384, 48492, 50288, 51072, 51186, 52416, 52533, 53352, 55328, 56574, 57456, 57472, 58368, 59717, 59904, 62244, 63232, 64512, 64656, 65664, 68096, 68248, 69888, 70044, 71136, 75432, 76608, 76779, 78624, 81718, 82992, 84861, 86208, 87552, 89856, 93184, 93366, 93392, 94848, 96768, 96984, 100576, 102144, 102372, 104832, 105066, 106704, 110656, 110903, 113148, 114912, 114944, 119434, 119808, 122577, 124488, 126464, 129312, 131328, 136192, 136496, 139776, 140088, 142272, 150864, 153216, 153558, 157248, 157599, 163436, 165984, 169722, 172416, 175104, 179151, 179712, 186732, 186784, 189696, 193536, 193968, 201152, 204288, 204744, 209664, 210132, 213408, 221312, 221806, 226296, 229824, 229888, 230337, 238868, 245154, 248976, 252928, 258624, 262656, 272992, 279552, 280176, 284544, 301728, 306432, 307116, 314496, 315198, 326872, 331968, 332709, 339444, 344832, 358302, 359424, 367731, 373464, 373568, 379392, 387936, 402304, 408576, 409488, 419328, 420264, 426816, 442624, 443612, 452592, 459648, 459776, 460674, 477736, 490308, 497952, 517248, 525312, 537453, 545984, 560352, 569088, 603456, 612864, 614232, 628992, 630396, 653744, 663936, 665418, 678888, 689664, 716604, 735462, 746928, 747136, 758784, 775872, 776321, 804608, 818976, 838656, 840528, 853632, 885248, 887224, 905184, 919296, 921348, 955472, 980616, 995904, 998127, 1034496, 1074906, 1091968, 1103193, 1120704, 1138176, 1206912, 1225728, 1228464, 1257984, 1260792, 1307488, 1327872, 1330836, 1357776, 1379328, 1433208, 1470924, 1493856, 1494272, 1551744, 1552642, 1609216, 1612359, 1637952, 1681056, 1707264, 1770496, 1774448, 1810368, 1838592, 1842696, 1910944, 1961232, 1991808, 1996254, 2068992, 2149812, 2183936, 2206386, 2241408, 2276352, 2328963, 2413824, 2456928, 2515968, 2521584, 2614976, 2655744, 2661672, 2715552, 2866416, 2941848, 2987712, 2988544, 2994381, 3103488, 3105284, 3218432, 3224718, 3275904, 3362112, 3414528, 3548896, 3620736, 3677184, 3685392, 3821888, 3922464, 3983616, 3992508, 4137984, 4299624, 4367872, 4412772, 4482816, 4657926, 4827648, 4913856, 5043168, 5229952, 5311488, 5323344, 5431104, 5732832, 5883696, 5975424, 5977088, 5988762, 6206976, 6210568, 6449436, 6551808, 6724224, 6829056, 6986889, 7097792, 7241472, 7370784, 7643776, 7844928, 7967232, 7985016, 8599248, 8735744, 8825544, 8965632, 9315852, 9655296, 9827712, 10086336, 10459904, 10646688, 10862208, 11465664, 11767392, 11950848, 11977524, 12413952, 12421136, 12898872, 13103616, 13448448, 13973778, 14195584, 14482944, 14741568, 15287552, 15689856, 15934464, 15970032, 17198496, 17651088, 17931264, 18631704, 19655424, 20172672, 20919808, 20960667, 21293376, 21724416, 22931328, 23534784, 23901696, 23955048, 24842272, 25797744, 26207232, 26896896, 27947556, 28391168, 28965888, 29483136, 30575104, 31379712, 31940064, 34396992, 35302176, 37263408, 39310848, 40345344, 41839616, 41921334, 42586752, 43448832, 45862656, 47069568, 47803392, 47910096, 49684544, 51595488, 53793792, 55895112, 56782336, 58966272, 61150208, 62759424, 63880128, 68793984, 70604352, 74526816, 78621696, 80690688, 83842668, 85173504, 86897664, 91725312, 94139136, 95820192, 99369088, 103190976, 111790224, 113564672, 117932544, 125518848, 127760256, 137587968, 141208704, 149053632, 161381376, 167685336, 170347008, 183450624, 188278272, 191640384, 198738176, 206381952, 223580448, 235865088, 255520512, 275175936, 282417408, 298107264, 335370672, 340694016, 376556544, 383280768, 397476352, 412763904, 447160896, 511041024, 550351872, 564834816, 596214528, 670741344, 766561536, 794952704, 825527808, 894321792, 1022082048, 1129669632, 1192429056, 1341482688, 1533123072, 1651055616, 1788643584, 2384858112, 2682965376, 3066246144, 3577287168, 5365930752, 7154574336, 10731861504, 21463723008]

約数ペア:

[(1, 21463723008), (2, 10731861504), (3, 7154574336), (4, 5365930752), (6, 3577287168), (7, 3066246144), (8, 2682965376), (9, 2384858112), (12, 1788643584), (13, 1651055616), (14, 1533123072), (16, 1341482688), (18, 1192429056), (19, 1129669632), (21, 1022082048), (24, 894321792), (26, 825527808), (27, 794952704), (28, 766561536), (32, 670741344), (36, 596214528), (38, 564834816), (39, 550351872), (42, 511041024), (48, 447160896), (52, 412763904), (54, 397476352), (56, 383280768), (57, 376556544), (63, 340694016), (64, 335370672), (72, 298107264), (76, 282417408), (78, 275175936), (84, 255520512), (91, 235865088), (96, 223580448), (104, 206381952), (108, 198738176), (112, 191640384), (114, 188278272), (117, 183450624), (126, 170347008), (128, 167685336), (133, 161381376), (144, 149053632), (152, 141208704), (156, 137587968), (168, 127760256), (171, 125518848), (182, 117932544), (189, 113564672), (192, 111790224), (208, 103190976), (216, 99369088), (224, 95820192), (228, 94139136), (234, 91725312), (247, 86897664), (252, 85173504), (256, 83842668), (266, 80690688), (273, 78621696), (288, 74526816), (304, 70604352), (312, 68793984), (336, 63880128), (342, 62759424), (351, 61150208), (364, 58966272), (378, 56782336), (384, 55895112), (399, 53793792), (416, 51595488), (432, 49684544), (448, 47910096), (449, 47803392), (456, 47069568), (468, 45862656), (494, 43448832), (504, 42586752), (512, 41921334), (513, 41839616), (532, 40345344), (546, 39310848), (576, 37263408), (608, 35302176), (624, 34396992), (672, 31940064), (684, 31379712), (702, 30575104), (728, 29483136), (741, 28965888), (756, 28391168), (768, 27947556), (798, 26896896), (819, 26207232), (832, 25797744), (864, 24842272), (896, 23955048), (898, 23901696), (912, 23534784), (936, 22931328), (988, 21724416), (1008, 21293376), (1024, 20960667), (1026, 20919808), (1064, 20172672), (1092, 19655424), (1152, 18631704), (1197, 17931264), (1216, 17651088), (1248, 17198496), (1344, 15970032), (1347, 15934464), (1368, 15689856), (1404, 15287552), (1456, 14741568), (1482, 14482944), (1512, 14195584), (1536, 13973778), (1596, 13448448), (1638, 13103616), (1664, 12898872), (1728, 12421136), (1729, 12413952), (1792, 11977524), (1796, 11950848), (1824, 11767392), (1872, 11465664), (1976, 10862208), (2016, 10646688), (2052, 10459904), (2128, 10086336), (2184, 9827712), (2223, 9655296), (2304, 9315852), (2394, 8965632), (2432, 8825544), (2457, 8735744), (2496, 8599248), (2688, 7985016), (2694, 7967232), (2736, 7844928), (2808, 7643776), (2912, 7370784), (2964, 7241472), (3024, 7097792), (3072, 6986889), (3143, 6829056), (3192, 6724224), (3276, 6551808), (3328, 6449436), (3456, 6210568), (3458, 6206976), (3584, 5988762), (3591, 5977088), (3592, 5975424), (3648, 5883696), (3744, 5732832), (3952, 5431104), (4032, 5323344), (4041, 5311488), (4104, 5229952), (4256, 5043168), (4368, 4913856), (4446, 4827648), (4608, 4657926), (4788, 4482816), (4864, 4412772), (4914, 4367872), (4992, 4299624), (5187, 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1357776), (16128, 1330836), (16164, 1327872), (16416, 1307488), (17024, 1260792), (17062, 1257984), (17472, 1228464), (17511, 1225728), (17784, 1206912), (18858, 1138176), (19152, 1120704), (19456, 1103193), (19656, 1091968), (19968, 1074906), (20748, 1034496), (21504, 998127), (21552, 995904), (21888, 980616), (22464, 955472), (23296, 921348), (23348, 919296), (23712, 905184), (24192, 887224), (24246, 885248), (25144, 853632), (25536, 840528), (25593, 838656), (26208, 818976), (26676, 804608), (27648, 776321), (27664, 775872), (28287, 758784), (28728, 747136), (28736, 746928), (29184, 735462), (29952, 716604), (31122, 689664), (31616, 678888), (32256, 665418), (32328, 663936), (32832, 653744), (34048, 630396), (34124, 628992), (34944, 614232), (35022, 612864), (35568, 603456), (37716, 569088), (38304, 560352), (39312, 545984), (39936, 537453), (40859, 525312), (41496, 517248), (43104, 497952), (43776, 490308), (44928, 477736), (46592, 460674), (46683, 459776), (46696, 459648), (47424, 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(129312, 165984), (131328, 163436), (136192, 157599), (136496, 157248), (139776, 153558), (140088, 153216), (142272, 150864)]