21376543104

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:375

約数の個数: 768

約数和(自身を含む): 81342144000

約数和(自身を除く): 59965600896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 28, 29, 32, 34, 36, 38, 42, 48, 51, 56, 57, 58, 63, 64, 68, 72, 76, 84, 87, 96, 102, 112, 114, 116, 119, 126, 128, 133, 136, 144, 152, 153, 168, 171, 174, 192, 203, 204, 224, 228, 232, 238, 252, 261, 266, 272, 283, 288, 304, 306, 323, 336, 342, 348, 357, 384, 399, 406, 408, 448, 456, 464, 476, 493, 504, 522, 532, 544, 551, 566, 576, 608, 609, 612, 646, 672, 684, 696, 714, 798, 812, 816, 849, 896, 912, 928, 952, 969, 986, 1008, 1044, 1064, 1071, 1088, 1102, 1132, 1152, 1197, 1216, 1218, 1224, 1292, 1344, 1368, 1392, 1428, 1479, 1596, 1624, 1632, 1653, 1698, 1824, 1827, 1856, 1904, 1938, 1972, 1981, 2016, 2088, 2128, 2142, 2176, 2204, 2261, 2264, 2394, 2432, 2436, 2448, 2547, 2584, 2688, 2736, 2784, 2856, 2907, 2958, 3192, 3248, 3264, 3306, 3396, 3451, 3648, 3654, 3712, 3808, 3857, 3876, 3944, 3962, 4032, 4176, 4256, 4284, 4408, 4437, 4522, 4528, 4788, 4811, 4872, 4896, 4959, 5094, 5168, 5377, 5472, 5568, 5712, 5814, 5916, 5943, 6384, 6496, 6528, 6612, 6783, 6792, 6902, 7296, 7308, 7616, 7714, 7752, 7888, 7924, 8064, 8207, 8352, 8512, 8568, 8816, 8874, 9044, 9056, 9367, 9576, 9622, 9744, 9792, 9918, 10188, 10336, 10353, 10754, 10944, 11136, 11424, 11571, 11628, 11832, 11886, 12768, 12992, 13224, 13566, 13584, 13804, 14433, 14616, 15232, 15428, 15504, 15776, 15848, 16131, 16414, 16704, 17024, 17136, 17632, 17748, 17829, 18088, 18112, 18734, 19152, 19244, 19488, 19584, 19836, 20349, 20376, 20672, 20706, 21508, 21888, 22848, 23142, 23256, 23664, 23772, 24621, 25536, 25984, 26448, 27132, 27168, 27608, 28101, 28866, 29232, 30856, 31008, 31059, 31552, 31696, 32262, 32828, 33408, 33677, 34272, 34713, 35264, 35496, 35658, 36176, 36224, 37468, 37639, 38304, 38488, 38976, 39672, 40698, 40752, 41344, 41412, 43016, 43299, 45696, 46284, 46512, 47328, 47544, 48393, 49242, 51072, 52896, 54264, 54336, 55216, 56202, 57449, 57732, 58464, 61712, 62016, 62118, 63104, 63392, 64524, 65569, 65656, 67354, 68544, 69426, 70528, 70992, 71316, 72352, 73863, 74936, 75278, 76608, 76976, 77952, 79344, 81396, 81504, 82824, 84303, 86032, 86598, 91409, 92568, 93024, 94656, 95088, 96786, 98484, 101031, 105792, 108528, 108672, 110432, 112404, 112917, 114898, 115464, 116928, 123424, 124032, 124236, 126784, 129048, 131138, 131312, 134708, 137088, 138852, 139519, 141984, 142632, 144704, 147726, 149872, 150556, 153216, 153952, 155933, 158688, 162792, 163008, 165648, 168606, 172064, 172347, 173196, 182818, 185136, 186048, 189312, 190176, 193572, 196707, 196968, 202062, 211584, 217056, 220864, 224808, 225834, 229796, 230928, 233856, 246848, 248472, 253568, 258096, 262276, 262624, 269416, 274227, 277704, 279038, 283968, 285264, 289408, 295452, 299744, 301112, 303093, 307904, 311866, 317376, 325584, 326016, 331296, 337212, 338751, 344128, 344694, 346392, 365636, 370272, 372096, 380352, 387144, 393414, 393936, 404124, 418557, 434112, 441728, 449616, 451668, 459592, 461856, 467799, 493696, 496944, 516192, 517041, 524552, 525248, 538832, 548454, 555408, 558076, 567936, 570528, 590121, 590904, 599488, 602224, 606186, 615808, 623732, 634752, 639863, 651168, 662592, 674424, 677502, 688256, 689388, 692784, 731272, 740544, 760704, 774288, 786828, 787872, 808248, 822681, 837114, 868224, 899232, 903336, 919184, 923712, 935598, 976633, 993888, 1032384, 1034082, 1049104, 1050496, 1077664, 1091531, 1096908, 1110816, 1116152, 1141056, 1180242, 1181808, 1198976, 1204448, 1212372, 1247464, 1255671, 1279726, 1302336, 1325184, 1348848, 1355004, 1378776, 1385568, 1403397, 1462544, 1481088, 1548576, 1573656, 1575744, 1616496, 1645362, 1674228, 1798464, 1806672, 1838368, 1847424, 1871196, 1919589, 1953266, 1987776, 2064768, 2068164, 2098208, 2155328, 2183062, 2193816, 2221632, 2232304, 2282112, 2360484, 2363616, 2408896, 2424744, 2494928, 2511342, 2559452, 2604672, 2650861, 2697696, 2710008, 2757552, 2771136, 2806794, 2925088, 2929899, 3097152, 3147312, 3151488, 3232992, 3274593, 3290724, 3348456, 3596928, 3613344, 3676736, 3742392, 3839178, 3906532, 3975552, 4136328, 4196416, 4310656, 4366124, 4387632, 4443264, 4464608, 4720968, 4727232, 4817792, 4849488, 4989856, 5022684, 5118904, 5301722, 5395392, 5420016, 5515104, 5542272, 5613588, 5758767, 5850176, 5859798, 6194304, 6294624, 6465984, 6549186, 6581448, 6696912, 7226688, 7353472, 7484784, 7678356, 7813064, 7952583, 8272656, 8392832, 8732248, 8775264, 8789697, 8929216, 9441936, 9454464, 9698976, 9823779, 9979712, 10045368, 10237808, 10603444, 10790784, 10840032, 11030208, 11227176, 11517534, 11700352, 11719596, 12589248, 12931968, 13098372, 13162896, 13393824, 14453376, 14969568, 15356712, 15626128, 15905166, 16545312, 17464496, 17550528, 17579394, 17858432, 18556027, 18883872, 19397952, 19647558, 19959424, 20090736, 20475616, 21206888, 21680064, 22060416, 22454352, 23035068, 23439192, 23857749, 25178496, 26196744, 26325792, 26787648, 29939136, 30713424, 31252256, 31810332, 33090624, 34928992, 35101056, 35158788, 37112054, 37767744, 38795904, 39295116, 40181472, 40951232, 42413776, 43360128, 44908704, 46070136, 46878384, 47715498, 52393488, 52651584, 53575296, 55668081, 59878272, 61426848, 62504512, 63620664, 66181248, 69857984, 70317576, 74224108, 75535488, 78590232, 80362944, 81902464, 84827552, 89817408, 92140272, 93756768, 95430996, 104786976, 105303168, 111336162, 122853696, 125009024, 127241328, 139715968, 140635152, 148448216, 157180464, 160725888, 167004243, 169655104, 179634816, 184280544, 187513536, 190861992, 209573952, 222672324, 245707392, 254482656, 281270304, 296896432, 314360928, 334008486, 339310208, 368561088, 375027072, 381723984, 419147904, 445344648, 508965312, 562540608, 593792864, 628721856, 668016972, 737122176, 763447968, 890689296, 1017930624, 1125081216, 1187585728, 1257443712, 1336033944, 1526895936, 1781378592, 2375171456, 2672067888, 3053791872, 3562757184, 5344135776, 7125514368, 10688271552, 21376543104]

約数ペア:

[(1, 21376543104), (2, 10688271552), (3, 7125514368), (4, 5344135776), (6, 3562757184), (7, 3053791872), (8, 2672067888), (9, 2375171456), (12, 1781378592), (14, 1526895936), (16, 1336033944), (17, 1257443712), (18, 1187585728), (19, 1125081216), (21, 1017930624), (24, 890689296), (28, 763447968), (29, 737122176), (32, 668016972), (34, 628721856), (36, 593792864), (38, 562540608), (42, 508965312), (48, 445344648), (51, 419147904), (56, 381723984), (57, 375027072), (58, 368561088), (63, 339310208), (64, 334008486), (68, 314360928), (72, 296896432), (76, 281270304), (84, 254482656), (87, 245707392), (96, 222672324), (102, 209573952), (112, 190861992), (114, 187513536), (116, 184280544), (119, 179634816), (126, 169655104), (128, 167004243), (133, 160725888), (136, 157180464), (144, 148448216), (152, 140635152), (153, 139715968), (168, 127241328), (171, 125009024), (174, 122853696), (192, 111336162), (203, 105303168), (204, 104786976), (224, 95430996), (228, 93756768), (232, 92140272), (238, 89817408), (252, 84827552), (261, 81902464), (266, 80362944), (272, 78590232), (283, 75535488), (288, 74224108), (304, 70317576), (306, 69857984), (323, 66181248), (336, 63620664), (342, 62504512), (348, 61426848), (357, 59878272), (384, 55668081), (399, 53575296), (406, 52651584), (408, 52393488), (448, 47715498), (456, 46878384), (464, 46070136), (476, 44908704), (493, 43360128), (504, 42413776), (522, 40951232), (532, 40181472), (544, 39295116), (551, 38795904), (566, 37767744), (576, 37112054), (608, 35158788), (609, 35101056), (612, 34928992), (646, 33090624), (672, 31810332), (684, 31252256), (696, 30713424), (714, 29939136), (798, 26787648), (812, 26325792), (816, 26196744), (849, 25178496), (896, 23857749), (912, 23439192), (928, 23035068), (952, 22454352), (969, 22060416), (986, 21680064), (1008, 21206888), (1044, 20475616), (1064, 20090736), (1071, 19959424), (1088, 19647558), (1102, 19397952), (1132, 18883872), (1152, 18556027), (1197, 17858432), (1216, 17579394), (1218, 17550528), (1224, 17464496), (1292, 16545312), (1344, 15905166), (1368, 15626128), (1392, 15356712), (1428, 14969568), (1479, 14453376), (1596, 13393824), (1624, 13162896), (1632, 13098372), (1653, 12931968), (1698, 12589248), (1824, 11719596), (1827, 11700352), (1856, 11517534), (1904, 11227176), (1938, 11030208), (1972, 10840032), (1981, 10790784), (2016, 10603444), (2088, 10237808), (2128, 10045368), (2142, 9979712), (2176, 9823779), (2204, 9698976), (2261, 9454464), (2264, 9441936), (2394, 8929216), (2432, 8789697), (2436, 8775264), (2448, 8732248), (2547, 8392832), (2584, 8272656), (2688, 7952583), (2736, 7813064), (2784, 7678356), (2856, 7484784), (2907, 7353472), (2958, 7226688), (3192, 6696912), (3248, 6581448), (3264, 6549186), (3306, 6465984), (3396, 6294624), (3451, 6194304), (3648, 5859798), (3654, 5850176), (3712, 5758767), (3808, 5613588), (3857, 5542272), (3876, 5515104), (3944, 5420016), (3962, 5395392), (4032, 5301722), (4176, 5118904), (4256, 5022684), (4284, 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