21678112512

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:309

約数の個数: 576

約数和(自身を含む): 76919808000

約数和(自身を除く): 55241695488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 97, 108, 112, 124, 126, 128, 144, 149, 168, 186, 189, 192, 194, 216, 217, 224, 248, 252, 256, 279, 288, 291, 298, 336, 372, 378, 384, 388, 432, 434, 447, 448, 496, 504, 558, 576, 582, 596, 651, 672, 679, 744, 756, 768, 776, 837, 864, 868, 873, 894, 896, 992, 1008, 1043, 1116, 1152, 1164, 1192, 1302, 1341, 1344, 1358, 1488, 1512, 1552, 1674, 1728, 1736, 1746, 1788, 1792, 1953, 1984, 2016, 2037, 2086, 2232, 2304, 2328, 2384, 2604, 2619, 2682, 2688, 2716, 2976, 3007, 3024, 3104, 3129, 3348, 3456, 3472, 3492, 3576, 3906, 3968, 4023, 4032, 4074, 4172, 4464, 4619, 4656, 4768, 5208, 5238, 5364, 5376, 5432, 5859, 5952, 6014, 6048, 6111, 6208, 6258, 6696, 6912, 6944, 6984, 7152, 7812, 7936, 8046, 8064, 8148, 8344, 8928, 9021, 9238, 9312, 9387, 9536, 10416, 10476, 10728, 10864, 11718, 11904, 12028, 12096, 12222, 12416, 12516, 13392, 13857, 13888, 13968, 14304, 14453, 15624, 16092, 16128, 16296, 16688, 17856, 18042, 18333, 18476, 18624, 18774, 19072, 20832, 20952, 21049, 21456, 21728, 23436, 23808, 24056, 24192, 24444, 24832, 25032, 26784, 27063, 27714, 27776, 27936, 28161, 28608, 28906, 31248, 32184, 32333, 32592, 33376, 35712, 36084, 36666, 36952, 37248, 37548, 38144, 41571, 41664, 41904, 42098, 42912, 43359, 43456, 46872, 48112, 48384, 48888, 50064, 53568, 54126, 55428, 55552, 55872, 56322, 57216, 57812, 62496, 63147, 64368, 64666, 65184, 66752, 71424, 72168, 73332, 73904, 74496, 75096, 81189, 83142, 83328, 83808, 84196, 85824, 86718, 86912, 93744, 96224, 96999, 97776, 100128, 101171, 107136, 108252, 110856, 111744, 112644, 114432, 115624, 124713, 124992, 126294, 128736, 129332, 130077, 130368, 133504, 144336, 146664, 147808, 150192, 162378, 166284, 166656, 167616, 168392, 171648, 173436, 173824, 187488, 189441, 192448, 193998, 195552, 200256, 202342, 214272, 216504, 221712, 223488, 225288, 231248, 249426, 249984, 252588, 257472, 258664, 260154, 260736, 267008, 288672, 290997, 293328, 295616, 300384, 303513, 324756, 332568, 335232, 336784, 343296, 346872, 374976, 378882, 384896, 387996, 390231, 391104, 400512, 404684, 433008, 443424, 448043, 450576, 462496, 498852, 499968, 505176, 514944, 517328, 520308, 521472, 568323, 577344, 581994, 586656, 591232, 600768, 607026, 649512, 665136, 670464, 673568, 693744, 749952, 757764, 769792, 775992, 780462, 782208, 801024, 809368, 866016, 872991, 886848, 896086, 901152, 910539, 924992, 997704, 1010352, 1029888, 1034656, 1040616, 1136646, 1154688, 1163988, 1173312, 1182464, 1201536, 1214052, 1299024, 1330272, 1344129, 1347136, 1387488, 1499904, 1515528, 1551984, 1560924, 1564416, 1618736, 1732032, 1745982, 1773696, 1792172, 1802304, 1821078, 1849984, 1995408, 2020704, 2069312, 2081232, 2273292, 2309376, 2327976, 2346624, 2403072, 2428104, 2598048, 2660544, 2688258, 2694272, 2731617, 2774976, 3031056, 3103968, 3121848, 3136301, 3237472, 3464064, 3491964, 3547392, 3584344, 3604608, 3642156, 3699968, 3990816, 4032387, 4041408, 4138624, 4162464, 4546584, 4655952, 4693248, 4856208, 5196096, 5321088, 5376516, 5388544, 5463234, 5549952, 6062112, 6207936, 6243696, 6272602, 6474944, 6928128, 6983928, 7168688, 7209216, 7284312, 7981632, 8064774, 8082816, 8277248, 8324928, 9093168, 9311904, 9408903, 9712416, 10392192, 10642176, 10753032, 10926468, 11099904, 12097161, 12124224, 12415872, 12487392, 12545204, 12949888, 13967856, 14337376, 14568624, 15963264, 16129548, 16165632, 16649856, 18186336, 18623808, 18817806, 19424832, 20784384, 21506064, 21852936, 24194322, 24248448, 24831744, 24974784, 25090408, 25899776, 27935712, 28226709, 28674752, 29137248, 31926528, 32259096, 33299712, 36372672, 37247616, 37635612, 38849664, 43012128, 43705872, 48388644, 48496896, 49949568, 50180816, 55871424, 56453418, 57349504, 58274496, 64518192, 72745344, 74495232, 75271224, 77699328, 84680127, 86024256, 87411744, 96777288, 99899136, 100361632, 111742848, 112906836, 114699008, 116548992, 129036384, 145490688, 150542448, 169360254, 172048512, 174823488, 193554576, 200723264, 223485696, 225813672, 233097984, 258072768, 301084896, 338720508, 344097024, 349646976, 387109152, 401446528, 451627344, 516145536, 602169792, 677441016, 699293952, 774218304, 802893056, 903254688, 1032291072, 1204339584, 1354882032, 1548436608, 1806509376, 2408679168, 2709764064, 3096873216, 3613018752, 5419528128, 7226037504, 10839056256, 21678112512]

約数ペア:

[(1, 21678112512), (2, 10839056256), (3, 7226037504), (4, 5419528128), (6, 3613018752), (7, 3096873216), (8, 2709764064), (9, 2408679168), (12, 1806509376), (14, 1548436608), (16, 1354882032), (18, 1204339584), (21, 1032291072), (24, 903254688), (27, 802893056), (28, 774218304), (31, 699293952), (32, 677441016), (36, 602169792), (42, 516145536), (48, 451627344), (54, 401446528), (56, 387109152), (62, 349646976), (63, 344097024), (64, 338720508), (72, 301084896), (84, 258072768), (93, 233097984), (96, 225813672), (97, 223485696), (108, 200723264), (112, 193554576), (124, 174823488), (126, 172048512), (128, 169360254), (144, 150542448), (149, 145490688), (168, 129036384), (186, 116548992), (189, 114699008), (192, 112906836), (194, 111742848), (216, 100361632), (217, 99899136), (224, 96777288), (248, 87411744), (252, 86024256), (256, 84680127), (279, 77699328), (288, 75271224), (291, 74495232), (298, 72745344), (336, 64518192), (372, 58274496), (378, 57349504), (384, 56453418), (388, 55871424), (432, 50180816), (434, 49949568), (447, 48496896), (448, 48388644), (496, 43705872), (504, 43012128), (558, 38849664), (576, 37635612), (582, 37247616), (596, 36372672), (651, 33299712), (672, 32259096), (679, 31926528), (744, 29137248), (756, 28674752), (768, 28226709), (776, 27935712), (837, 25899776), (864, 25090408), (868, 24974784), (873, 24831744), (894, 24248448), (896, 24194322), (992, 21852936), (1008, 21506064), (1043, 20784384), (1116, 19424832), (1152, 18817806), (1164, 18623808), (1192, 18186336), (1302, 16649856), (1341, 16165632), (1344, 16129548), (1358, 15963264), (1488, 14568624), (1512, 14337376), (1552, 13967856), (1674, 12949888), (1728, 12545204), (1736, 12487392), (1746, 12415872), (1788, 12124224), (1792, 12097161), (1953, 11099904), (1984, 10926468), (2016, 10753032), (2037, 10642176), (2086, 10392192), (2232, 9712416), (2304, 9408903), (2328, 9311904), (2384, 9093168), (2604, 8324928), (2619, 8277248), (2682, 8082816), (2688, 8064774), (2716, 7981632), (2976, 7284312), (3007, 7209216), (3024, 7168688), (3104, 6983928), (3129, 6928128), (3348, 6474944), (3456, 6272602), (3472, 6243696), (3492, 6207936), (3576, 6062112), (3906, 5549952), (3968, 5463234), (4023, 5388544), (4032, 5376516), (4074, 5321088), (4172, 5196096), (4464, 4856208), (4619, 4693248), (4656, 4655952), (4768, 4546584), (5208, 4162464), (5238, 4138624), (5364, 4041408), (5376, 4032387), (5432, 3990816), (5859, 3699968), (5952, 3642156), (6014, 3604608), (6048, 3584344), (6111, 3547392), (6208, 3491964), (6258, 3464064), (6696, 3237472), (6912, 3136301), (6944, 3121848), (6984, 3103968), (7152, 3031056), (7812, 2774976), (7936, 2731617), (8046, 2694272), (8064, 2688258), (8148, 2660544), (8344, 2598048), (8928, 2428104), (9021, 2403072), (9238, 2346624), (9312, 2327976), (9387, 2309376), (9536, 2273292), (10416, 2081232), (10476, 2069312), (10728, 2020704), (10864, 1995408), (11718, 1849984), (11904, 1821078), (12028, 1802304), (12096, 1792172), (12222, 1773696), (12416, 1745982), (12516, 1732032), (13392, 1618736), (13857, 1564416), (13888, 1560924), (13968, 1551984), (14304, 1515528), (14453, 1499904), (15624, 1387488), (16092, 1347136), (16128, 1344129), (16296, 1330272), (16688, 1299024), (17856, 1214052), (18042, 1201536), (18333, 1182464), (18476, 1173312), (18624, 1163988), (18774, 1154688), (19072, 1136646), (20832, 1040616), (20952, 1034656), (21049, 1029888), (21456, 1010352), (21728, 997704), (23436, 924992), (23808, 910539), (24056, 901152), (24192, 896086), (24444, 886848), (24832, 872991), (25032, 866016), (26784, 809368), (27063, 801024), (27714, 782208), (27776, 780462), (27936, 775992), (28161, 769792), (28608, 757764), (28906, 749952), (31248, 693744), (32184, 673568), (32333, 670464), (32592, 665136), (33376, 649512), (35712, 607026), (36084, 600768), (36666, 591232), (36952, 586656), (37248, 581994), (37548, 577344), (38144, 568323), (41571, 521472), (41664, 520308), (41904, 517328), (42098, 514944), (42912, 505176), (43359, 499968), (43456, 498852), (46872, 462496), (48112, 450576), (48384, 448043), (48888, 443424), (50064, 433008), (53568, 404684), (54126, 400512), (55428, 391104), (55552, 390231), (55872, 387996), (56322, 384896), (57216, 378882), (57812, 374976), (62496, 346872), (63147, 343296), (64368, 336784), (64666, 335232), (65184, 332568), (66752, 324756), (71424, 303513), (72168, 300384), (73332, 295616), (73904, 293328), (74496, 290997), (75096, 288672), (81189, 267008), (83142, 260736), (83328, 260154), (83808, 258664), (84196, 257472), (85824, 252588), (86718, 249984), (86912, 249426), (93744, 231248), (96224, 225288), (96999, 223488), (97776, 221712), (100128, 216504), (101171, 214272), (107136, 202342), (108252, 200256), (110856, 195552), (111744, 193998), (112644, 192448), (114432, 189441), (115624, 187488), (124713, 173824), (124992, 173436), (126294, 171648), (128736, 168392), (129332, 167616), (130077, 166656), (130368, 166284), (133504, 162378), (144336, 150192), (146664, 147808)]