21124147968

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 864

約数和(自身を含む): 82282217472

約数和(自身を除く): 61158069504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 28, 31, 32, 33, 36, 42, 44, 46, 48, 56, 62, 63, 64, 66, 69, 72, 77, 84, 88, 92, 93, 96, 99, 112, 124, 126, 128, 132, 138, 144, 154, 161, 167, 168, 176, 184, 186, 192, 198, 207, 217, 224, 231, 248, 252, 253, 256, 264, 276, 279, 288, 308, 322, 334, 336, 341, 352, 368, 372, 384, 396, 414, 434, 448, 462, 483, 496, 501, 504, 506, 528, 552, 558, 576, 616, 644, 651, 668, 672, 682, 693, 704, 713, 736, 744, 759, 768, 792, 828, 868, 896, 924, 966, 992, 1002, 1008, 1012, 1023, 1056, 1104, 1116, 1152, 1169, 1232, 1288, 1302, 1336, 1344, 1364, 1386, 1408, 1426, 1449, 1472, 1488, 1503, 1518, 1584, 1656, 1736, 1771, 1792, 1837, 1848, 1932, 1953, 1984, 2004, 2016, 2024, 2046, 2112, 2139, 2208, 2232, 2277, 2304, 2338, 2387, 2464, 2576, 2604, 2672, 2688, 2728, 2772, 2816, 2852, 2898, 2944, 2976, 3006, 3036, 3069, 3168, 3312, 3472, 3507, 3542, 3674, 3696, 3841, 3864, 3906, 3968, 4008, 4032, 4048, 4092, 4224, 4278, 4416, 4464, 4554, 4676, 4774, 4928, 4991, 5152, 5177, 5208, 5313, 5344, 5376, 5456, 5511, 5544, 5704, 5796, 5888, 5952, 6012, 6072, 6138, 6336, 6417, 6624, 6944, 7014, 7084, 7161, 7348, 7392, 7682, 7728, 7812, 7843, 7936, 8016, 8064, 8096, 8184, 8448, 8556, 8832, 8928, 9108, 9352, 9548, 9856, 9982, 10304, 10354, 10416, 10521, 10626, 10688, 10912, 11022, 11088, 11408, 11523, 11592, 11904, 12024, 12144, 12276, 12672, 12834, 12859, 13248, 13888, 14028, 14168, 14322, 14696, 14784, 14973, 15364, 15456, 15531, 15624, 15686, 15939, 16032, 16128, 16192, 16368, 16533, 17112, 17664, 17856, 18216, 18704, 19096, 19712, 19964, 20608, 20708, 20832, 21042, 21252, 21376, 21483, 21824, 22044, 22176, 22816, 23046, 23184, 23529, 23808, 24048, 24288, 24552, 25344, 25668, 25718, 26496, 26887, 27776, 28056, 28336, 28644, 29392, 29568, 29946, 30728, 30912, 31062, 31248, 31372, 31878, 32064, 32384, 32736, 33066, 34224, 34569, 35712, 36239, 36432, 37408, 38192, 38577, 39928, 41216, 41416, 41664, 42084, 42251, 42504, 42752, 42966, 43648, 44088, 44352, 44919, 45632, 46092, 46368, 46593, 47058, 48096, 48576, 49104, 51336, 51436, 52992, 53774, 54901, 55552, 56112, 56672, 56947, 57288, 58784, 59136, 59892, 61456, 61824, 62124, 62496, 62744, 63756, 64128, 64768, 65472, 66132, 68448, 69138, 70587, 71424, 72478, 72864, 74816, 76384, 77154, 79856, 80661, 82832, 83328, 84168, 84502, 85008, 85932, 87296, 88176, 88704, 89838, 91264, 92184, 92736, 93186, 94116, 96192, 97152, 98208, 102672, 102872, 107548, 108717, 109802, 112224, 113344, 113894, 114576, 115731, 117568, 119071, 119784, 122912, 123648, 124248, 124992, 125488, 126753, 127512, 128256, 130944, 132264, 136896, 138276, 141174, 144956, 145728, 149632, 152768, 154308, 159712, 161322, 164703, 165664, 166656, 168336, 169004, 170016, 170841, 171864, 176352, 177408, 179676, 182528, 184368, 185472, 186372, 188232, 192384, 194304, 196416, 205344, 205744, 215096, 217434, 219604, 224448, 226688, 227788, 229152, 231462, 235136, 238142, 239568, 241983, 245824, 248496, 249984, 250976, 253506, 255024, 261888, 264528, 273792, 276552, 282348, 289912, 291456, 295757, 299264, 305536, 308616, 319424, 322644, 326151, 329406, 331328, 336672, 338008, 340032, 341682, 343728, 352704, 357213, 359352, 368736, 370944, 372744, 376464, 380259, 384768, 392832, 398629, 410688, 411488, 430192, 434868, 439208, 448896, 453376, 455576, 458304, 462924, 470272, 476284, 479136, 483966, 491648, 494109, 496992, 499968, 501952, 507012, 510048, 512523, 529056, 547584, 553104, 564696, 579824, 582912, 591514, 611072, 617232, 638848, 645288, 652302, 658812, 662656, 673344, 676016, 680064, 683364, 687456, 705408, 714426, 718704, 737472, 745488, 752928, 760518, 785664, 797258, 821376, 822976, 833497, 860384, 869736, 878416, 887271, 897792, 911152, 916608, 925848, 952568, 958272, 967932, 983296, 988218, 993984, 1003904, 1014024, 1020096, 1025046, 1058112, 1071639, 1106208, 1129392, 1159648, 1183028, 1195887, 1234464, 1277696, 1290576, 1304604, 1309781, 1317624, 1325312, 1346688, 1352032, 1360128, 1366728, 1374912, 1410816, 1428852, 1437408, 1474944, 1490976, 1505856, 1521036, 1594516, 1642752, 1645952, 1666994, 1720768, 1739472, 1756832, 1774542, 1822304, 1833216, 1851696, 1905136, 1916544, 1935864, 1976436, 1987968, 2007808, 2028048, 2040192, 2050092, 2116224, 2143278, 2212416, 2258784, 2319296, 2366056, 2391774, 2468928, 2500491, 2581152, 2609208, 2619562, 2635248, 2661813, 2693376, 2704064, 2733456, 2749824, 2857704, 2874816, 2949888, 2981952, 3011712, 3042072, 3189032, 3291904, 3333988, 3441536, 3478944, 3513664, 3549084, 3587661, 3644608, 3703392, 3810272, 3833088, 3871728, 3929343, 3952872, 3975936, 4056096, 4080384, 4100184, 4232448, 4286556, 4424832, 4517568, 4638592, 4732112, 4783548, 4937856, 5000982, 5162304, 5218416, 5239124, 5270496, 5323626, 5408128, 5466912, 5499648, 5715408, 5749632, 5963904, 6023424, 6084144, 6378064, 6667976, 6883072, 6957888, 7027328, 7098168, 7175322, 7289216, 7406784, 7501473, 7620544, 7743456, 7858686, 7905744, 8112192, 8200368, 8573112, 8849664, 9035136, 9168467, 9277184, 9464224, 9567096, 9875712, 10001964, 10324608, 10436832, 10478248, 10540992, 10647252, 10816256, 10933824, 11430816, 11499264, 11788029, 11927808, 12168288, 12756128, 13335952, 13915776, 14054656, 14196336, 14350644, 14578432, 14813568, 15002946, 15241088, 15486912, 15717372, 15811488, 16224384, 16400736, 17146224, 18070272, 18336934, 18928448, 19134192, 20003928, 20649216, 20873664, 20956496, 21081984, 21294504, 21867648, 22861632, 23576058, 24336576, 25512256, 26671904, 27505401, 27831552, 28392672, 28701288, 29627136, 30005892, 30482176, 30973824, 31434744, 31622976, 32448768, 32801472, 34292448, 36673868, 37856896, 38268384, 40007856, 41747328, 41912992, 42163968, 42589008, 43735296, 45723264, 47152116, 48673152, 51024512, 53343808, 55010802, 56785344, 57402576, 60011784, 61947648, 62869488, 63245952, 65602944, 68584896, 73347736, 75713792, 76536768, 80015712, 82516203, 83494656, 83825984, 85178016, 91446528, 94304232, 97346304, 102049024, 106687616, 110021604, 113570688, 114805152, 120023568, 125738976, 126491904, 131205888, 137169792, 146695472, 153073536, 160031424, 165032406, 167651968, 170356032, 188608464, 213375232, 220043208, 227141376, 229610304, 240047136, 251477952, 274339584, 293390944, 306147072, 320062848, 330064812, 335303936, 340712064, 377216928, 440086416, 459220608, 480094272, 502955904, 586781888, 640125696, 660129624, 681424128, 754433856, 880172832, 918441216, 960188544, 1005911808, 1173563776, 1320259248, 1508867712, 1760345664, 1920377088, 2347127552, 2640518496, 3017735424, 3520691328, 5281036992, 7041382656, 10562073984, 21124147968]

約数ペア:

[(1, 21124147968), (2, 10562073984), (3, 7041382656), (4, 5281036992), (6, 3520691328), (7, 3017735424), (8, 2640518496), (9, 2347127552), (11, 1920377088), (12, 1760345664), (14, 1508867712), (16, 1320259248), (18, 1173563776), (21, 1005911808), (22, 960188544), (23, 918441216), (24, 880172832), (28, 754433856), (31, 681424128), (32, 660129624), (33, 640125696), (36, 586781888), (42, 502955904), (44, 480094272), (46, 459220608), (48, 440086416), (56, 377216928), (62, 340712064), (63, 335303936), (64, 330064812), (66, 320062848), (69, 306147072), (72, 293390944), (77, 274339584), (84, 251477952), (88, 240047136), (92, 229610304), (93, 227141376), (96, 220043208), (99, 213375232), (112, 188608464), (124, 170356032), (126, 167651968), (128, 165032406), (132, 160031424), (138, 153073536), (144, 146695472), (154, 137169792), (161, 131205888), (167, 126491904), (168, 125738976), (176, 120023568), (184, 114805152), (186, 113570688), (192, 110021604), (198, 106687616), (207, 102049024), (217, 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(3312, 6378064), (3472, 6084144), (3507, 6023424), (3542, 5963904), (3674, 5749632), (3696, 5715408), (3841, 5499648), (3864, 5466912), (3906, 5408128), (3968, 5323626), (4008, 5270496), (4032, 5239124), (4048, 5218416), (4092, 5162304), (4224, 5000982), (4278, 4937856), (4416, 4783548), (4464, 4732112), (4554, 4638592), (4676, 4517568), (4774, 4424832), (4928, 4286556), (4991, 4232448), (5152, 4100184), (5177, 4080384), (5208, 4056096), (5313, 3975936), (5344, 3952872), (5376, 3929343), (5456, 3871728), (5511, 3833088), (5544, 3810272), (5704, 3703392), (5796, 3644608), (5888, 3587661), (5952, 3549084), (6012, 3513664), (6072, 3478944), (6138, 3441536), (6336, 3333988), (6417, 3291904), (6624, 3189032), (6944, 3042072), (7014, 3011712), (7084, 2981952), (7161, 2949888), (7348, 2874816), (7392, 2857704), (7682, 2749824), (7728, 2733456), (7812, 2704064), (7843, 2693376), (7936, 2661813), (8016, 2635248), (8064, 2619562), (8096, 2609208), (8184, 2581152), (8448, 2500491), (8556, 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