51722783280

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:197

約数の個数: 1120

約数和(自身を含む): 219418718208

約数和(自身を除く): 167695934928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 62, 63, 67, 70, 72, 80, 81, 84, 90, 93, 105, 108, 112, 120, 122, 124, 126, 134, 135, 140, 144, 155, 162, 168, 180, 183, 186, 189, 201, 210, 216, 217, 240, 243, 244, 248, 252, 268, 270, 279, 280, 305, 310, 315, 324, 335, 336, 360, 366, 372, 378, 402, 405, 420, 427, 432, 434, 465, 469, 486, 488, 496, 504, 536, 540, 549, 558, 560, 567, 603, 610, 620, 630, 648, 651, 670, 720, 729, 732, 744, 756, 804, 810, 837, 840, 854, 868, 915, 930, 938, 945, 972, 976, 1005, 1008, 1072, 1080, 1085, 1098, 1116, 1134, 1206, 1215, 1220, 1240, 1260, 1281, 1296, 1302, 1340, 1395, 1407, 1458, 1464, 1488, 1512, 1608, 1620, 1647, 1674, 1680, 1701, 1708, 1736, 1809, 1830, 1860, 1876, 1890, 1891, 1944, 1953, 2010, 2077, 2135, 2160, 2170, 2196, 2232, 2268, 2345, 2412, 2430, 2440, 2480, 2511, 2520, 2562, 2604, 2680, 2745, 2790, 2814, 2835, 2916, 2928, 3015, 3024, 3216, 3240, 3255, 3294, 3348, 3402, 3416, 3472, 3618, 3645, 3660, 3720, 3752, 3780, 3782, 3843, 3888, 3906, 4020, 4087, 4154, 4185, 4221, 4270, 4340, 4392, 4464, 4536, 4690, 4824, 4860, 4880, 4941, 5022, 5040, 5103, 5124, 5208, 5360, 5427, 5490, 5580, 5628, 5670, 5673, 5832, 5859, 6030, 6231, 6405, 6480, 6510, 6588, 6696, 6804, 6832, 7035, 7236, 7290, 7320, 7440, 7504, 7533, 7560, 7564, 7686, 7812, 8040, 8174, 8235, 8308, 8370, 8442, 8505, 8540, 8680, 8784, 9045, 9072, 9380, 9455, 9648, 9720, 9765, 9882, 10044, 10206, 10248, 10385, 10416, 10854, 10980, 11160, 11256, 11340, 11346, 11529, 11664, 11718, 12060, 12261, 12462, 12555, 12663, 12810, 13020, 13176, 13237, 13392, 13608, 14070, 14472, 14539, 14580, 14640, 14823, 15066, 15120, 15128, 15372, 15624, 16080, 16281, 16348, 16470, 16616, 16740, 16884, 17010, 17019, 17080, 17360, 17577, 18090, 18693, 18760, 18910, 19215, 19440, 19530, 19764, 20088, 20412, 20435, 20496, 20770, 21105, 21708, 21960, 22320, 22512, 22599, 22680, 22692, 23058, 23436, 24120, 24522, 24705, 24924, 25110, 25326, 25515, 25620, 26040, 26352, 26474, 27135, 27216, 28140, 28365, 28609, 28944, 29078, 29160, 29295, 29646, 30132, 30256, 30744, 31155, 31248, 32562, 32696, 32940, 33232, 33480, 33768, 34020, 34038, 34160, 34587, 35154, 36180, 36783, 37386, 37520, 37665, 37820, 37989, 38430, 39060, 39528, 39711, 40176, 40824, 40870, 41540, 42210, 43416, 43617, 43920, 44469, 45198, 45360, 45384, 46116, 46872, 48240, 48843, 49044, 49410, 49848, 50220, 50652, 51030, 51057, 51240, 52080, 52731, 52948, 54270, 56079, 56280, 56730, 57218, 57645, 58156, 58320, 58590, 59292, 60264, 61305, 61488, 62310, 63315, 65124, 65392, 65880, 66185, 66960, 67536, 68040, 68076, 69174, 70308, 72360, 72695, 73566, 74115, 74772, 75330, 75640, 75978, 76860, 78120, 79056, 79422, 81405, 81648, 81740, 83080, 84420, 85095, 85827, 86832, 87234, 87885, 88938, 90396, 90768, 92232, 93465, 93744, 97686, 98088, 98820, 99696, 100440, 101304, 102060, 102114, 102480, 103761, 105462, 105896, 108540, 110349, 112158, 112560, 112995, 113460, 113967, 114436, 115290, 116312, 117180, 118584, 119133, 120528, 122610, 124620, 126630, 126697, 130248, 130851, 131760, 132370, 136080, 136152, 138348, 140616, 143045, 144720, 145390, 147132, 148230, 149544, 150660, 151280, 151956, 153171, 153720, 156240, 158193, 158844, 162810, 163480, 166160, 168237, 168840, 170190, 171654, 172935, 174468, 175770, 177876, 180792, 183915, 184464, 186930, 189945, 195372, 196176, 197640, 198555, 200880, 202608, 204120, 204228, 207522, 210924, 211792, 217080, 218085, 220698, 222345, 224316, 225990, 226920, 227934, 228872, 230580, 232624, 234360, 237168, 238266, 244215, 245220, 249240, 253260, 253394, 255285, 257481, 260496, 261702, 263655, 264740, 272304, 276696, 280395, 281232, 286090, 290780, 294264, 296460, 299088, 301320, 303912, 306342, 307440, 311283, 316386, 317688, 325620, 326960, 331047, 336474, 337680, 340380, 341901, 343308, 345870, 348936, 351540, 355752, 357399, 361584, 367830, 373860, 379890, 380091, 390744, 392553, 395280, 397110, 408240, 408456, 415044, 421848, 429135, 434160, 436170, 441396, 444690, 448632, 451980, 453840, 455868, 457744, 459513, 461160, 468720, 476532, 488430, 490440, 498480, 504711, 506520, 506788, 510570, 514962, 518805, 523404, 527310, 529480, 551745, 553392, 560790, 569835, 572180, 581560, 588528, 592920, 595665, 602640, 607824, 612684, 622566, 632772, 633485, 635376, 651240, 654255, 662094, 672948, 680760, 683802, 686616, 691740, 697872, 703080, 711504, 714798, 735660, 747720, 759780, 760182, 765855, 772443, 781488, 785106, 790965, 794220, 816912, 830088, 841185, 843696, 858270, 872340, 882792, 886879, 889380, 897264, 903960, 911736, 919026, 922320, 953064, 976860, 980880, 993141, 1009422, 1013040, 1013576, 1021140, 1029924, 1037610, 1046808, 1054620, 1058960, 1072197, 1103490, 1121580, 1139670, 1140273, 1144360, 1163120, 1177659, 1185840, 1191330, 1225368, 1245132, 1265544, 1266970, 1287405, 1302480, 1308510, 1324188, 1345896, 1361520, 1367604, 1373232, 1378539, 1383480, 1406160, 1429596, 1471320, 1495440, 1514133, 1519560, 1520364, 1531710, 1544886, 1556415, 1570212, 1581930, 1588440, 1655235, 1660176, 1682370, 1709505, 1716540, 1744680, 1765584, 1773758, 1778760, 1786995, 1807920, 1823472, 1838052, 1900455, 1906128, 1953720, 1962765, 1986282, 2018844, 2027152, 2042280, 2059848, 2075220, 2093616, 2109240, 2144394, 2206980, 2243160, 2279340, 2280546, 2288720, 2297565, 2317329, 2355318, 2382660, 2450736, 2490264, 2523555, 2531088, 2533940, 2574810, 2617020, 2648376, 2660637, 2691792, 2735208, 2757078, 2766960, 2859192, 2942640, 2979423, 3028266, 3039120, 3040728, 3063420, 3089772, 3112830, 3140424, 3163860, 3176880, 3216591, 3310470, 3364740, 3419010, 3420819, 3433080, 3489360, 3532977, 3547516, 3557520, 3573990, 3676104, 3800910, 3862215, 3907440, 3925530, 3972564, 4037688, 4084560, 4119696, 4150440, 4218480, 4288788, 4413960, 4434395, 4486320, 4558680, 4561092, 4595130, 4634658, 4710636, 4765320, 4965705, 4980528, 5047110, 5067880, 5149620, 5234040, 5296752, 5321274, 5360985, 5470416, 5514156, 5701365, 5718384, 5888295, 5958846, 6056532, 6081456, 6126840, 6179544, 6225660, 6280848, 6327720, 6433182, 6620940, 6729480, 6838020, 6841638, 6866160, 6892695, 6951987, 7065954, 7095032, 7147980, 7352208, 7570665, 7601820, 7724430, 7851060, 7945128, 7981911, 8075376, 8300880, 8577576, 8827920, 8868790, 9117360, 9122184, 9190260, 9269316, 9421272, 9530640, 9649773, 9931410, 10094220, 10135760, 10262457, 10299240, 10468080, 10598931, 10642548, 10721970, 11028312, 11402730, 11586645, 11776590, 11917692, 12113064, 12253680, 12359088, 12451320, 12655440, 12866364, 13241880, 13303185, 13458960, 13676040, 13683276, 13785390, 13903974, 14131908, 14190064, 14295960, 14897115, 15141330, 15203640, 15448860, 15702120, 15890256, 15963822, 16082955, 17104095, 17155152, 17664885, 17737580, 18244368, 18380520, 18538632, 18842544, 19299546, 19862820, 20188440, 20524914, 20598480, 20855961, 21197862, 21285096, 21443940, 22056624, 22805460, 23173290, 23553180, 23835384, 23945733, 24226128, 24902640, 25732728, 26483760, 26606370, 27352080, 27366552, 27570780, 27807948, 28263816, 28591920, 29794230, 30282660, 30407280, 30787371, 30897720, 31404240, 31927644, 32165910, 34208190, 34759935, 35329770, 35475160, 36761040, 37077264, 38599092, 39725640, 39909555, 40376880, 41049828, 41711922, 42395724, 42570192, 42887880, 45610920, 46346580, 47106360, 47670768, 47891466, 48248865, 51312285, 51465456, 52994655, 53212740, 54733104, 55141560, 55615896, 56527632, 59588460, 60565320, 61574742, 61795440, 63855288, 64331820, 68416380, 69519870, 70659540, 70950320, 71837199, 77198184, 79451280, 79819110, 82099656, 83423844, 84791448, 85775760, 91221840, 92362113, 92693160, 94212720, 95782932, 96497730, 102624570, 104279805, 105989310, 106425480, 110283120, 111231792, 119176920, 119728665, 121130640, 123149484, 127710576, 128663640, 136832760, 139039740, 141319080, 143674398, 153936855, 154396368, 159638220, 164199312, 166847688, 169582896, 184724226, 185386320, 191565864, 192995460, 205249140, 208559610, 211978620, 212850960, 215511597, 238353840, 239457330, 246298968, 257327280, 273665520, 278079480, 282638160, 287348796, 307873710, 319276440, 333695376, 359185995, 369448452, 383131728, 385990920, 410498280, 417119220, 423957240, 431023194, 461810565, 478914660, 492597936, 556158960, 574697592, 615747420, 638552880, 646534791, 718371990, 738896904, 771981840, 820996560, 834238440, 847914480, 862046388, 923621130, 957829320, 1077557985, 1149395184, 1231494840, 1293069582, 1436743980, 1477793808, 1668476880, 1724092776, 1847242260, 1915658640, 2155115970, 2462989680, 2586139164, 2873487960, 3232673955, 3448185552, 3694484520, 4310231940, 5172278328, 5746975920, 6465347910, 7388969040, 8620463880, 10344556656, 12930695820, 17240927760, 25861391640, 51722783280]

約数ペア:

[(1, 51722783280), (2, 25861391640), (3, 17240927760), (4, 12930695820), (5, 10344556656), (6, 8620463880), (7, 7388969040), (8, 6465347910), (9, 5746975920), (10, 5172278328), (12, 4310231940), (14, 3694484520), (15, 3448185552), (16, 3232673955), (18, 2873487960), (20, 2586139164), (21, 2462989680), (24, 2155115970), (27, 1915658640), (28, 1847242260), (30, 1724092776), (31, 1668476880), (35, 1477793808), (36, 1436743980), (40, 1293069582), (42, 1231494840), (45, 1149395184), (48, 1077557985), (54, 957829320), (56, 923621130), (60, 862046388), (61, 847914480), (62, 834238440), (63, 820996560), (67, 771981840), (70, 738896904), (72, 718371990), (80, 646534791), (81, 638552880), (84, 615747420), (90, 574697592), (93, 556158960), (105, 492597936), (108, 478914660), (112, 461810565), (120, 431023194), (122, 423957240), (124, 417119220), (126, 410498280), (134, 385990920), (135, 383131728), (140, 369448452), (144, 359185995), (155, 333695376), (162, 319276440), (168, 307873710), (180, 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68416380), (804, 64331820), (810, 63855288), (837, 61795440), (840, 61574742), (854, 60565320), (868, 59588460), (915, 56527632), (930, 55615896), (938, 55141560), (945, 54733104), (972, 53212740), (976, 52994655), (1005, 51465456), (1008, 51312285), (1072, 48248865), (1080, 47891466), (1085, 47670768), (1098, 47106360), (1116, 46346580), (1134, 45610920), (1206, 42887880), (1215, 42570192), (1220, 42395724), (1240, 41711922), (1260, 41049828), (1281, 40376880), (1296, 39909555), (1302, 39725640), (1340, 38599092), (1395, 37077264), (1407, 36761040), (1458, 35475160), (1464, 35329770), (1488, 34759935), (1512, 34208190), (1608, 32165910), (1620, 31927644), (1647, 31404240), (1674, 30897720), (1680, 30787371), (1701, 30407280), (1708, 30282660), (1736, 29794230), (1809, 28591920), (1830, 28263816), (1860, 27807948), (1876, 27570780), (1890, 27366552), (1891, 27352080), (1944, 26606370), (1953, 26483760), (2010, 25732728), (2077, 24902640), (2135, 24226128), (2160, 23945733), (2170, 23835384), (2196, 23553180), (2232, 23173290), (2268, 22805460), (2345, 22056624), (2412, 21443940), (2430, 21285096), (2440, 21197862), (2480, 20855961), (2511, 20598480), (2520, 20524914), (2562, 20188440), (2604, 19862820), (2680, 19299546), (2745, 18842544), (2790, 18538632), (2814, 18380520), (2835, 18244368), (2916, 17737580), (2928, 17664885), (3015, 17155152), (3024, 17104095), (3216, 16082955), (3240, 15963822), (3255, 15890256), (3294, 15702120), (3348, 15448860), (3402, 15203640), (3416, 15141330), (3472, 14897115), (3618, 14295960), (3645, 14190064), (3660, 14131908), (3720, 13903974), (3752, 13785390), (3780, 13683276), (3782, 13676040), (3843, 13458960), (3888, 13303185), (3906, 13241880), (4020, 12866364), (4087, 12655440), (4154, 12451320), (4185, 12359088), (4221, 12253680), (4270, 12113064), (4340, 11917692), (4392, 11776590), (4464, 11586645), (4536, 11402730), (4690, 11028312), (4824, 10721970), (4860, 10642548), (4880, 10598931), (4941, 10468080), (5022, 10299240), (5040, 10262457), (5103, 10135760), (5124, 10094220), (5208, 9931410), (5360, 9649773), (5427, 9530640), (5490, 9421272), (5580, 9269316), (5628, 9190260), (5670, 9122184), (5673, 9117360), (5832, 8868790), (5859, 8827920), (6030, 8577576), (6231, 8300880), (6405, 8075376), (6480, 7981911), (6510, 7945128), (6588, 7851060), (6696, 7724430), (6804, 7601820), (6832, 7570665), (7035, 7352208), (7236, 7147980), (7290, 7095032), (7320, 7065954), (7440, 6951987), (7504, 6892695), (7533, 6866160), (7560, 6841638), (7564, 6838020), (7686, 6729480), (7812, 6620940), (8040, 6433182), (8174, 6327720), (8235, 6280848), (8308, 6225660), (8370, 6179544), (8442, 6126840), (8505, 6081456), (8540, 6056532), (8680, 5958846), (8784, 5888295), (9045, 5718384), (9072, 5701365), (9380, 5514156), (9455, 5470416), (9648, 5360985), (9720, 5321274), (9765, 5296752), (9882, 5234040), (10044, 5149620), (10206, 5067880), (10248, 5047110), (10385, 4980528), (10416, 4965705), (10854, 4765320), (10980, 4710636), (11160, 4634658), (11256, 4595130), (11340, 4561092), (11346, 4558680), (11529, 4486320), (11664, 4434395), (11718, 4413960), (12060, 4288788), (12261, 4218480), (12462, 4150440), (12555, 4119696), (12663, 4084560), (12810, 4037688), (13020, 3972564), (13176, 3925530), (13237, 3907440), (13392, 3862215), (13608, 3800910), (14070, 3676104), (14472, 3573990), (14539, 3557520), (14580, 3547516), (14640, 3532977), (14823, 3489360), (15066, 3433080), (15120, 3420819), (15128, 3419010), (15372, 3364740), (15624, 3310470), (16080, 3216591), (16281, 3176880), (16348, 3163860), (16470, 3140424), (16616, 3112830), (16740, 3089772), (16884, 3063420), (17010, 3040728), (17019, 3039120), (17080, 3028266), (17360, 2979423), (17577, 2942640), (18090, 2859192), (18693, 2766960), (18760, 2757078), (18910, 2735208), (19215, 2691792), (19440, 2660637), (19530, 2648376), (19764, 2617020), (20088, 2574810), (20412, 2533940), (20435, 2531088), (20496, 2523555), (20770, 2490264), (21105, 2450736), (21708, 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