21051703296

素因数分解:

$2^{15}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:102

約数の個数: 576

約数和(自身を含む): 73234051800

約数和(自身を除く): 52182348504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 24, 26, 32, 34, 36, 38, 39, 48, 51, 52, 57, 64, 68, 72, 76, 78, 96, 102, 104, 114, 117, 128, 136, 144, 152, 153, 156, 171, 192, 204, 208, 221, 228, 234, 247, 256, 272, 288, 289, 304, 306, 312, 323, 342, 384, 408, 416, 442, 456, 468, 494, 512, 544, 576, 578, 608, 612, 624, 646, 663, 684, 741, 768, 816, 832, 867, 884, 912, 936, 969, 988, 1024, 1088, 1152, 1156, 1216, 1224, 1248, 1292, 1326, 1368, 1482, 1536, 1632, 1664, 1734, 1768, 1824, 1872, 1938, 1976, 1989, 2048, 2176, 2223, 2304, 2312, 2432, 2448, 2496, 2584, 2601, 2652, 2736, 2907, 2964, 3072, 3264, 3328, 3468, 3536, 3648, 3744, 3757, 3876, 3952, 3978, 4096, 4199, 4352, 4446, 4608, 4624, 4864, 4896, 4992, 5168, 5202, 5304, 5472, 5491, 5814, 5928, 6144, 6528, 6656, 6936, 7072, 7296, 7488, 7514, 7752, 7904, 7956, 8192, 8398, 8704, 8892, 9216, 9248, 9728, 9792, 9984, 10336, 10404, 10608, 10944, 10982, 11271, 11628, 11856, 12288, 12597, 13056, 13312, 13872, 14144, 14592, 14976, 15028, 15504, 15808, 15912, 16384, 16473, 16796, 17408, 17784, 18432, 18496, 19456, 19584, 19968, 20672, 20808, 21216, 21888, 21964, 22542, 23256, 23712, 24576, 25194, 26112, 26624, 27744, 28288, 29184, 29952, 30056, 31008, 31616, 31824, 32768, 32946, 33592, 33813, 34816, 35568, 36864, 36992, 37791, 38912, 39168, 39936, 41344, 41616, 42432, 43776, 43928, 45084, 46512, 47424, 49152, 49419, 50388, 52224, 53248, 55488, 56576, 58368, 59904, 60112, 62016, 63232, 63648, 65892, 67184, 67626, 69632, 71136, 71383, 73728, 73984, 75582, 77824, 78336, 79872, 82688, 83232, 84864, 87552, 87856, 90168, 93024, 94848, 98304, 98838, 100776, 104448, 106496, 110976, 113152, 116736, 119808, 120224, 124032, 126464, 127296, 131784, 134368, 135252, 139264, 142272, 142766, 147456, 147968, 151164, 155648, 156672, 159744, 165376, 166464, 169728, 175104, 175712, 180336, 186048, 189696, 197676, 201552, 208896, 212992, 214149, 221952, 226304, 233472, 239616, 240448, 248064, 252928, 254592, 263568, 268736, 270504, 278528, 284544, 285532, 294912, 295936, 302328, 311296, 313344, 319488, 330752, 332928, 339456, 350208, 351424, 360672, 372096, 379392, 395352, 403104, 417792, 425984, 428298, 443904, 452608, 466944, 479232, 480896, 496128, 505856, 509184, 527136, 537472, 541008, 557056, 569088, 571064, 591872, 604656, 622592, 626688, 638976, 642447, 661504, 665856, 678912, 700416, 702848, 721344, 744192, 758784, 790704, 806208, 835584, 856596, 887808, 905216, 933888, 958464, 961792, 992256, 1011712, 1018368, 1054272, 1074944, 1082016, 1138176, 1142128, 1183744, 1209312, 1253376, 1277952, 1284894, 1323008, 1331712, 1357824, 1400832, 1405696, 1442688, 1488384, 1517568, 1581408, 1612416, 1671168, 1713192, 1775616, 1810432, 1867776, 1916928, 1923584, 1984512, 2023424, 2036736, 2108544, 2149888, 2164032, 2276352, 2284256, 2367488, 2418624, 2506752, 2569788, 2646016, 2663424, 2715648, 2801664, 2811392, 2885376, 2976768, 3035136, 3162816, 3224832, 3426384, 3551232, 3620864, 3833856, 3847168, 3969024, 4046848, 4073472, 4217088, 4299776, 4328064, 4552704, 4568512, 4734976, 4837248, 5013504, 5139576, 5292032, 5326848, 5431296, 5603328, 5622784, 5770752, 5953536, 6070272, 6325632, 6449664, 6852768, 7102464, 7241728, 7694336, 7938048, 8093696, 8146944, 8434176, 8599552, 8656128, 9105408, 9137024, 9469952, 9674496, 10279152, 10584064, 10653696, 10862592, 11245568, 11541504, 11907072, 12140544, 12651264, 12899328, 13705536, 14204928, 15388672, 15876096, 16293888, 16868352, 17199104, 17312256, 18210816, 18274048, 19348992, 20558304, 21307392, 21725184, 22491136, 23083008, 23814144, 24281088, 25302528, 25798656, 27411072, 28409856, 30777344, 31752192, 32587776, 33736704, 34398208, 34624512, 36421632, 36548096, 38697984, 41116608, 42614784, 44982272, 46166016, 47628288, 50605056, 51597312, 54822144, 61554688, 65175552, 67473408, 68796416, 69249024, 72843264, 73096192, 77395968, 82233216, 85229568, 89964544, 92332032, 95256576, 101210112, 103194624, 109644288, 123109376, 134946816, 137592832, 138498048, 146192384, 154791936, 164466432, 179929088, 184664064, 202420224, 206389248, 219288576, 269893632, 276996096, 292384768, 309583872, 328932864, 369328128, 404840448, 412778496, 438577152, 539787264, 553992192, 584769536, 619167744, 657865728, 809680896, 877154304, 1107984384, 1169539072, 1238335488, 1315731456, 1619361792, 1754308608, 2339078144, 2631462912, 3508617216, 5262925824, 7017234432, 10525851648, 21051703296]

約数ペア:

[(1, 21051703296), (2, 10525851648), (3, 7017234432), (4, 5262925824), (6, 3508617216), (8, 2631462912), (9, 2339078144), (12, 1754308608), (13, 1619361792), (16, 1315731456), (17, 1238335488), (18, 1169539072), (19, 1107984384), (24, 877154304), (26, 809680896), (32, 657865728), (34, 619167744), (36, 584769536), (38, 553992192), (39, 539787264), (48, 438577152), (51, 412778496), (52, 404840448), (57, 369328128), (64, 328932864), (68, 309583872), (72, 292384768), (76, 276996096), (78, 269893632), (96, 219288576), (102, 206389248), (104, 202420224), (114, 184664064), (117, 179929088), (128, 164466432), (136, 154791936), (144, 146192384), (152, 138498048), (153, 137592832), (156, 134946816), (171, 123109376), (192, 109644288), (204, 103194624), (208, 101210112), (221, 95256576), (228, 92332032), (234, 89964544), (247, 85229568), (256, 82233216), (272, 77395968), (288, 73096192), (289, 72843264), (304, 69249024), (306, 68796416), (312, 67473408), (323, 65175552), (342, 61554688), (384, 54822144), (408, 51597312), (416, 50605056), (442, 47628288), (456, 46166016), (468, 44982272), (494, 42614784), (512, 41116608), (544, 38697984), (576, 36548096), (578, 36421632), (608, 34624512), (612, 34398208), (624, 33736704), (646, 32587776), (663, 31752192), (684, 30777344), (741, 28409856), (768, 27411072), (816, 25798656), (832, 25302528), (867, 24281088), (884, 23814144), (912, 23083008), (936, 22491136), (969, 21725184), (988, 21307392), (1024, 20558304), (1088, 19348992), (1152, 18274048), (1156, 18210816), (1216, 17312256), (1224, 17199104), (1248, 16868352), (1292, 16293888), (1326, 15876096), (1368, 15388672), (1482, 14204928), (1536, 13705536), (1632, 12899328), (1664, 12651264), (1734, 12140544), (1768, 11907072), (1824, 11541504), (1872, 11245568), (1938, 10862592), (1976, 10653696), (1989, 10584064), (2048, 10279152), (2176, 9674496), (2223, 9469952), (2304, 9137024), (2312, 9105408), (2432, 8656128), (2448, 8599552), (2496, 8434176), (2584, 8146944), (2601, 8093696), (2652, 7938048), (2736, 7694336), (2907, 7241728), (2964, 7102464), (3072, 6852768), (3264, 6449664), (3328, 6325632), (3468, 6070272), (3536, 5953536), (3648, 5770752), (3744, 5622784), (3757, 5603328), (3876, 5431296), (3952, 5326848), (3978, 5292032), (4096, 5139576), (4199, 5013504), (4352, 4837248), (4446, 4734976), (4608, 4568512), (4624, 4552704), (4864, 4328064), (4896, 4299776), (4992, 4217088), (5168, 4073472), (5202, 4046848), (5304, 3969024), (5472, 3847168), (5491, 3833856), (5814, 3620864), (5928, 3551232), (6144, 3426384), (6528, 3224832), (6656, 3162816), (6936, 3035136), (7072, 2976768), (7296, 2885376), (7488, 2811392), (7514, 2801664), (7752, 2715648), (7904, 2663424), (7956, 2646016), (8192, 2569788), (8398, 2506752), (8704, 2418624), (8892, 2367488), (9216, 2284256), (9248, 2276352), (9728, 2164032), (9792, 2149888), (9984, 2108544), (10336, 2036736), (10404, 2023424), (10608, 1984512), (10944, 1923584), (10982, 1916928), (11271, 1867776), (11628, 1810432), (11856, 1775616), (12288, 1713192), (12597, 1671168), (13056, 1612416), (13312, 1581408), (13872, 1517568), (14144, 1488384), (14592, 1442688), (14976, 1405696), (15028, 1400832), (15504, 1357824), (15808, 1331712), (15912, 1323008), (16384, 1284894), (16473, 1277952), (16796, 1253376), (17408, 1209312), (17784, 1183744), (18432, 1142128), (18496, 1138176), (19456, 1082016), (19584, 1074944), (19968, 1054272), (20672, 1018368), (20808, 1011712), (21216, 992256), (21888, 961792), (21964, 958464), (22542, 933888), (23256, 905216), (23712, 887808), (24576, 856596), (25194, 835584), (26112, 806208), (26624, 790704), (27744, 758784), (28288, 744192), (29184, 721344), (29952, 702848), (30056, 700416), (31008, 678912), (31616, 665856), (31824, 661504), (32768, 642447), (32946, 638976), (33592, 626688), (33813, 622592), (34816, 604656), (35568, 591872), (36864, 571064), (36992, 569088), (37791, 557056), (38912, 541008), (39168, 537472), (39936, 527136), (41344, 509184), (41616, 505856), (42432, 496128), (43776, 480896), (43928, 479232), (45084, 466944), (46512, 452608), (47424, 443904), (49152, 428298), (49419, 425984), (50388, 417792), (52224, 403104), (53248, 395352), (55488, 379392), (56576, 372096), (58368, 360672), (59904, 351424), (60112, 350208), (62016, 339456), (63232, 332928), (63648, 330752), (65892, 319488), (67184, 313344), (67626, 311296), (69632, 302328), (71136, 295936), (71383, 294912), (73728, 285532), (73984, 284544), (75582, 278528), (77824, 270504), (78336, 268736), (79872, 263568), (82688, 254592), (83232, 252928), (84864, 248064), (87552, 240448), (87856, 239616), (90168, 233472), (93024, 226304), (94848, 221952), (98304, 214149), (98838, 212992), (100776, 208896), (104448, 201552), (106496, 197676), (110976, 189696), (113152, 186048), (116736, 180336), (119808, 175712), (120224, 175104), (124032, 169728), (126464, 166464), (127296, 165376), (131784, 159744), (134368, 156672), (135252, 155648), (139264, 151164), (142272, 147968), (142766, 147456)]