21068556288

素因数分解:

$2^{11}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 384

約数和(自身を含む): 63872040960

約数和(自身を除く): 42803484672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 67, 78, 93, 96, 104, 124, 127, 128, 134, 156, 186, 192, 201, 208, 248, 254, 256, 268, 312, 372, 381, 384, 402, 403, 416, 496, 508, 512, 536, 624, 744, 762, 768, 804, 806, 832, 871, 992, 1016, 1024, 1072, 1209, 1248, 1488, 1524, 1536, 1608, 1612, 1651, 1664, 1742, 1984, 2032, 2048, 2077, 2144, 2418, 2496, 2613, 2976, 3048, 3072, 3216, 3224, 3302, 3328, 3484, 3937, 3968, 4064, 4154, 4288, 4836, 4953, 4992, 5226, 5952, 6096, 6144, 6231, 6432, 6448, 6604, 6656, 6968, 7874, 7936, 8128, 8308, 8509, 8576, 9672, 9906, 9984, 10452, 11811, 11904, 12192, 12462, 12864, 12896, 13208, 13312, 13936, 15748, 15872, 16256, 16616, 17018, 17152, 19344, 19812, 19968, 20904, 23622, 23808, 24384, 24924, 25527, 25728, 25792, 26416, 26624, 27001, 27872, 31496, 31744, 32512, 33232, 34036, 34304, 38688, 39624, 39936, 41808, 47244, 47616, 48768, 49848, 51054, 51181, 51456, 51584, 52832, 54002, 55744, 62992, 63488, 65024, 66464, 68072, 68608, 77376, 79248, 79872, 81003, 83616, 94488, 95232, 97536, 99696, 102108, 102362, 102912, 103168, 105664, 108004, 110617, 111488, 125984, 130048, 132928, 136144, 137216, 153543, 154752, 158496, 162006, 167232, 188976, 190464, 195072, 199392, 204216, 204724, 205824, 206336, 211328, 216008, 221234, 222976, 251968, 260096, 263779, 265856, 272288, 307086, 309504, 316992, 324012, 331851, 334464, 377952, 390144, 398784, 408432, 409448, 411648, 412672, 422656, 432016, 442468, 445952, 503936, 527558, 531712, 544576, 614172, 619008, 633984, 648024, 663702, 668928, 755904, 780288, 791337, 797568, 816864, 818896, 825344, 845312, 864032, 884936, 891904, 1007872, 1055116, 1063424, 1089152, 1228344, 1238016, 1267968, 1296048, 1327404, 1337856, 1511808, 1582674, 1595136, 1633728, 1637792, 1690624, 1728064, 1769872, 1783808, 2015744, 2110232, 2126848, 2178304, 2456688, 2476032, 2535936, 2592096, 2654808, 2675712, 3023616, 3165348, 3190272, 3267456, 3275584, 3381248, 3429127, 3456128, 3539744, 4031488, 4220464, 4253696, 4356608, 4913376, 5071872, 5184192, 5309616, 5351424, 6047232, 6330696, 6380544, 6534912, 6551168, 6858254, 6912256, 7079488, 8062976, 8440928, 8713216, 9826752, 10143744, 10287381, 10368384, 10619232, 12094464, 12661392, 12761088, 13069824, 13102336, 13716508, 13824512, 14158976, 16881856, 17426432, 19653504, 20574762, 20736768, 21238464, 24188928, 25322784, 26139648, 26204672, 27433016, 27649024, 28317952, 33763712, 39307008, 41149524, 41473536, 42476928, 50645568, 52279296, 52409344, 54866032, 55298048, 56635904, 67527424, 78614016, 82299048, 82947072, 84953856, 101291136, 104818688, 109732064, 113271808, 135054848, 157228032, 164598096, 165894144, 169907712, 202582272, 219464128, 226543616, 270109696, 314456064, 329196192, 339815424, 405164544, 438928256, 540219392, 658392384, 679630848, 810329088, 877856512, 1316784768, 1620658176, 1755713024, 2633569536, 3511426048, 5267139072, 7022852096, 10534278144, 21068556288]

約数ペア:

[(1, 21068556288), (2, 10534278144), (3, 7022852096), (4, 5267139072), (6, 3511426048), (8, 2633569536), (12, 1755713024), (13, 1620658176), (16, 1316784768), (24, 877856512), (26, 810329088), (31, 679630848), (32, 658392384), (39, 540219392), (48, 438928256), (52, 405164544), (62, 339815424), (64, 329196192), (67, 314456064), (78, 270109696), (93, 226543616), (96, 219464128), (104, 202582272), (124, 169907712), (127, 165894144), (128, 164598096), (134, 157228032), (156, 135054848), (186, 113271808), (192, 109732064), (201, 104818688), (208, 101291136), (248, 84953856), (254, 82947072), (256, 82299048), (268, 78614016), (312, 67527424), (372, 56635904), (381, 55298048), (384, 54866032), (402, 52409344), (403, 52279296), (416, 50645568), (496, 42476928), (508, 41473536), (512, 41149524), (536, 39307008), (624, 33763712), (744, 28317952), (762, 27649024), (768, 27433016), (804, 26204672), (806, 26139648), (832, 25322784), (871, 24188928), (992, 21238464), (1016, 20736768), (1024, 20574762), (1072, 19653504), (1209, 17426432), (1248, 16881856), (1488, 14158976), (1524, 13824512), (1536, 13716508), (1608, 13102336), (1612, 13069824), (1651, 12761088), (1664, 12661392), (1742, 12094464), (1984, 10619232), (2032, 10368384), (2048, 10287381), (2077, 10143744), (2144, 9826752), (2418, 8713216), (2496, 8440928), (2613, 8062976), (2976, 7079488), (3048, 6912256), (3072, 6858254), (3216, 6551168), (3224, 6534912), (3302, 6380544), (3328, 6330696), (3484, 6047232), (3937, 5351424), (3968, 5309616), (4064, 5184192), (4154, 5071872), (4288, 4913376), (4836, 4356608), (4953, 4253696), (4992, 4220464), (5226, 4031488), (5952, 3539744), (6096, 3456128), (6144, 3429127), (6231, 3381248), (6432, 3275584), (6448, 3267456), (6604, 3190272), (6656, 3165348), (6968, 3023616), (7874, 2675712), (7936, 2654808), (8128, 2592096), (8308, 2535936), (8509, 2476032), (8576, 2456688), (9672, 2178304), (9906, 2126848), (9984, 2110232), (10452, 2015744), (11811, 1783808), (11904, 1769872), (12192, 1728064), (12462, 1690624), (12864, 1637792), (12896, 1633728), (13208, 1595136), (13312, 1582674), (13936, 1511808), (15748, 1337856), (15872, 1327404), (16256, 1296048), (16616, 1267968), (17018, 1238016), (17152, 1228344), (19344, 1089152), (19812, 1063424), (19968, 1055116), (20904, 1007872), (23622, 891904), (23808, 884936), (24384, 864032), (24924, 845312), (25527, 825344), (25728, 818896), (25792, 816864), (26416, 797568), (26624, 791337), (27001, 780288), (27872, 755904), (31496, 668928), (31744, 663702), (32512, 648024), (33232, 633984), (34036, 619008), (34304, 614172), (38688, 544576), (39624, 531712), (39936, 527558), (41808, 503936), (47244, 445952), (47616, 442468), (48768, 432016), (49848, 422656), (51054, 412672), (51181, 411648), (51456, 409448), (51584, 408432), (52832, 398784), (54002, 390144), (55744, 377952), (62992, 334464), (63488, 331851), (65024, 324012), (66464, 316992), (68072, 309504), (68608, 307086), (77376, 272288), (79248, 265856), (79872, 263779), (81003, 260096), (83616, 251968), (94488, 222976), (95232, 221234), (97536, 216008), (99696, 211328), (102108, 206336), (102362, 205824), (102912, 204724), (103168, 204216), (105664, 199392), (108004, 195072), (110617, 190464), (111488, 188976), (125984, 167232), (130048, 162006), (132928, 158496), (136144, 154752), (137216, 153543)]