21132147456

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:329

約数の個数: 576

約数和(自身を含む): 75119779840

約数和(自身を除く): 53987632384

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, 73, 84, 93, 96, 108, 112, 124, 126, 128, 144, 146, 168, 186, 189, 192, 193, 216, 217, 219, 224, 248, 252, 256, 279, 288, 292, 336, 372, 378, 384, 386, 432, 434, 438, 448, 496, 504, 511, 558, 576, 579, 584, 651, 657, 672, 744, 756, 768, 772, 837, 864, 868, 876, 896, 992, 1008, 1022, 1116, 1152, 1158, 1168, 1302, 1314, 1344, 1351, 1488, 1512, 1533, 1544, 1674, 1728, 1736, 1737, 1752, 1792, 1953, 1971, 1984, 2016, 2044, 2232, 2263, 2304, 2316, 2336, 2604, 2628, 2688, 2702, 2976, 3024, 3066, 3088, 3348, 3456, 3472, 3474, 3504, 3906, 3942, 3968, 4032, 4053, 4088, 4464, 4526, 4599, 4632, 4672, 5208, 5211, 5256, 5376, 5404, 5859, 5952, 5983, 6048, 6132, 6176, 6696, 6789, 6912, 6944, 6948, 7008, 7812, 7884, 7936, 8064, 8106, 8176, 8928, 9052, 9198, 9264, 9344, 10416, 10422, 10512, 10808, 11718, 11904, 11966, 12096, 12159, 12264, 12352, 13392, 13578, 13797, 13888, 13896, 14016, 14089, 15624, 15768, 15841, 16128, 16212, 16352, 17856, 17949, 18104, 18396, 18528, 18688, 20367, 20832, 20844, 21024, 21616, 23436, 23808, 23932, 24192, 24318, 24528, 24704, 26784, 27156, 27594, 27776, 27792, 28032, 28178, 31248, 31536, 31682, 32424, 32704, 35712, 35898, 36208, 36477, 36792, 37056, 40734, 41664, 41688, 41881, 42048, 42267, 43232, 46872, 47523, 47864, 48384, 48636, 49056, 49408, 53568, 53847, 54312, 55188, 55552, 55584, 56064, 56356, 61101, 62496, 63072, 63364, 64848, 65408, 71424, 71796, 72416, 72954, 73584, 74112, 81468, 83328, 83376, 83762, 84096, 84534, 86464, 93744, 95046, 95728, 97272, 98112, 98623, 107136, 107694, 108624, 110376, 111168, 112712, 122202, 124992, 125643, 126144, 126728, 126801, 129696, 130816, 142569, 143592, 144832, 145908, 147168, 148224, 161541, 162936, 166656, 166752, 167524, 168192, 169068, 172928, 187488, 190092, 191456, 194544, 196224, 197246, 214272, 215388, 217248, 220752, 222336, 225424, 244404, 249984, 251286, 252288, 253456, 253602, 259392, 285138, 287184, 289664, 291816, 294336, 295869, 323082, 325872, 333504, 335048, 338136, 345856, 374976, 376929, 380184, 380403, 382912, 389088, 392448, 394492, 427707, 430776, 434496, 436759, 441504, 444672, 450848, 488808, 499968, 502572, 504576, 506912, 507204, 518784, 570276, 574368, 579328, 583632, 588672, 591738, 646164, 651744, 667008, 670096, 676272, 749952, 753858, 760368, 760806, 765824, 778176, 788984, 855414, 861552, 868992, 873518, 883008, 887607, 901696, 977616, 1005144, 1013824, 1014408, 1037568, 1130787, 1140552, 1148736, 1167264, 1177344, 1183476, 1292328, 1303488, 1310277, 1334016, 1340192, 1352544, 1499904, 1507716, 1520736, 1521612, 1531648, 1556352, 1577968, 1710828, 1723104, 1737984, 1747036, 1766016, 1775214, 1803392, 1955232, 2010288, 2027648, 2028816, 2261574, 2281104, 2297472, 2334528, 2366952, 2584656, 2606976, 2620554, 2662821, 2680384, 2705088, 3015432, 3041472, 3043224, 3057313, 3112704, 3155936, 3421656, 3446208, 3494072, 3532032, 3550428, 3606784, 3910464, 3930831, 4020576, 4055296, 4057632, 4523148, 4562208, 4594944, 4669056, 4733904, 5169312, 5213952, 5241108, 5325642, 5360768, 5410176, 6030864, 6082944, 6086448, 6114626, 6311872, 6843312, 6892416, 6988144, 7100856, 7820928, 7861662, 8041152, 8115264, 9046296, 9124416, 9171939, 9338112, 9467808, 10338624, 10482216, 10651284, 10721536, 10820352, 11792493, 12061728, 12165888, 12172896, 12229252, 12623744, 13686624, 13784832, 13976288, 14201712, 15641856, 15723324, 16082304, 16230528, 18092592, 18248832, 18343878, 18935616, 20677248, 20964432, 21302568, 23584986, 24123456, 24345792, 24458504, 25247488, 27373248, 27515817, 27952576, 28403424, 31446648, 32164608, 32461056, 36185184, 36497664, 36687756, 37871232, 41354496, 41928864, 42605136, 47169972, 48246912, 48691584, 48917008, 54746496, 55031634, 55905152, 56806848, 62893296, 72370368, 73375512, 75742464, 82547451, 83857728, 85210272, 94339944, 96493824, 97383168, 97834016, 109492992, 110063268, 111810304, 113613696, 125786592, 144740736, 146751024, 165094902, 167715456, 170420544, 188679888, 195668032, 220126536, 227227392, 251573184, 289481472, 293502048, 330189804, 335430912, 340841088, 377359776, 391336064, 440253072, 503146368, 587004096, 660379608, 681682176, 754719552, 782672128, 880506144, 1006292736, 1174008192, 1320759216, 1509439104, 1761012288, 2348016384, 2641518432, 3018878208, 3522024576, 5283036864, 7044049152, 10566073728, 21132147456]

約数ペア:

[(1, 21132147456), (2, 10566073728), (3, 7044049152), (4, 5283036864), (6, 3522024576), (7, 3018878208), (8, 2641518432), (9, 2348016384), (12, 1761012288), (14, 1509439104), (16, 1320759216), (18, 1174008192), (21, 1006292736), (24, 880506144), (27, 782672128), (28, 754719552), (31, 681682176), (32, 660379608), (36, 587004096), (42, 503146368), (48, 440253072), (54, 391336064), (56, 377359776), (62, 340841088), (63, 335430912), (64, 330189804), (72, 293502048), (73, 289481472), (84, 251573184), (93, 227227392), (96, 220126536), (108, 195668032), (112, 188679888), (124, 170420544), (126, 167715456), (128, 165094902), (144, 146751024), (146, 144740736), (168, 125786592), (186, 113613696), (189, 111810304), (192, 110063268), (193, 109492992), (216, 97834016), (217, 97383168), (219, 96493824), (224, 94339944), (248, 85210272), (252, 83857728), (256, 82547451), (279, 75742464), (288, 73375512), (292, 72370368), (336, 62893296), (372, 56806848), (378, 55905152), (384, 55031634), (386, 54746496), (432, 48917008), (434, 48691584), (438, 48246912), (448, 47169972), (496, 42605136), (504, 41928864), (511, 41354496), (558, 37871232), (576, 36687756), (579, 36497664), (584, 36185184), (651, 32461056), (657, 32164608), (672, 31446648), (744, 28403424), (756, 27952576), (768, 27515817), (772, 27373248), (837, 25247488), (864, 24458504), (868, 24345792), (876, 24123456), (896, 23584986), (992, 21302568), (1008, 20964432), (1022, 20677248), (1116, 18935616), (1152, 18343878), (1158, 18248832), (1168, 18092592), (1302, 16230528), (1314, 16082304), (1344, 15723324), (1351, 15641856), (1488, 14201712), (1512, 13976288), (1533, 13784832), (1544, 13686624), (1674, 12623744), (1728, 12229252), (1736, 12172896), (1737, 12165888), (1752, 12061728), (1792, 11792493), (1953, 10820352), (1971, 10721536), (1984, 10651284), (2016, 10482216), (2044, 10338624), (2232, 9467808), (2263, 9338112), (2304, 9171939), (2316, 9124416), (2336, 9046296), (2604, 8115264), (2628, 8041152), (2688, 7861662), (2702, 7820928), (2976, 7100856), (3024, 6988144), (3066, 6892416), (3088, 6843312), (3348, 6311872), (3456, 6114626), (3472, 6086448), (3474, 6082944), (3504, 6030864), (3906, 5410176), (3942, 5360768), (3968, 5325642), (4032, 5241108), (4053, 5213952), (4088, 5169312), (4464, 4733904), (4526, 4669056), (4599, 4594944), (4632, 4562208), (4672, 4523148), (5208, 4057632), (5211, 4055296), (5256, 4020576), (5376, 3930831), (5404, 3910464), (5859, 3606784), (5952, 3550428), (5983, 3532032), (6048, 3494072), (6132, 3446208), (6176, 3421656), (6696, 3155936), (6789, 3112704), (6912, 3057313), (6944, 3043224), (6948, 3041472), (7008, 3015432), (7812, 2705088), (7884, 2680384), (7936, 2662821), (8064, 2620554), (8106, 2606976), (8176, 2584656), (8928, 2366952), (9052, 2334528), (9198, 2297472), (9264, 2281104), (9344, 2261574), (10416, 2028816), (10422, 2027648), (10512, 2010288), (10808, 1955232), (11718, 1803392), (11904, 1775214), (11966, 1766016), (12096, 1747036), (12159, 1737984), (12264, 1723104), (12352, 1710828), (13392, 1577968), (13578, 1556352), (13797, 1531648), (13888, 1521612), (13896, 1520736), (14016, 1507716), (14089, 1499904), (15624, 1352544), (15768, 1340192), (15841, 1334016), (16128, 1310277), (16212, 1303488), (16352, 1292328), (17856, 1183476), (17949, 1177344), (18104, 1167264), (18396, 1148736), (18528, 1140552), (18688, 1130787), (20367, 1037568), (20832, 1014408), (20844, 1013824), (21024, 1005144), (21616, 977616), (23436, 901696), (23808, 887607), (23932, 883008), (24192, 873518), (24318, 868992), (24528, 861552), (24704, 855414), (26784, 788984), (27156, 778176), (27594, 765824), (27776, 760806), (27792, 760368), (28032, 753858), (28178, 749952), (31248, 676272), (31536, 670096), (31682, 667008), (32424, 651744), (32704, 646164), (35712, 591738), (35898, 588672), (36208, 583632), (36477, 579328), (36792, 574368), (37056, 570276), (40734, 518784), (41664, 507204), (41688, 506912), (41881, 504576), (42048, 502572), (42267, 499968), (43232, 488808), (46872, 450848), (47523, 444672), (47864, 441504), (48384, 436759), (48636, 434496), (49056, 430776), (49408, 427707), (53568, 394492), (53847, 392448), (54312, 389088), (55188, 382912), (55552, 380403), (55584, 380184), (56064, 376929), (56356, 374976), (61101, 345856), (62496, 338136), (63072, 335048), (63364, 333504), (64848, 325872), (65408, 323082), (71424, 295869), (71796, 294336), (72416, 291816), (72954, 289664), (73584, 287184), (74112, 285138), (81468, 259392), (83328, 253602), (83376, 253456), (83762, 252288), (84096, 251286), (84534, 249984), (86464, 244404), (93744, 225424), (95046, 222336), (95728, 220752), (97272, 217248), (98112, 215388), (98623, 214272), (107136, 197246), (107694, 196224), (108624, 194544), (110376, 191456), (111168, 190092), (112712, 187488), (122202, 172928), (124992, 169068), (125643, 168192), (126144, 167524), (126728, 166752), (126801, 166656), (129696, 162936), (130816, 161541), (142569, 148224), (143592, 147168), (144832, 145908)]