68815595520

素因数分解:

$2^{11}\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:142

約数の個数: 1152

約数和(自身を含む): 296679801600

約数和(自身を除く): 227864206080

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, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 74, 80, 84, 90, 93, 96, 105, 108, 111, 112, 120, 124, 126, 128, 135, 140, 144, 148, 155, 160, 168, 180, 185, 186, 189, 192, 210, 216, 217, 222, 224, 240, 248, 252, 256, 259, 270, 279, 280, 288, 296, 310, 315, 320, 333, 336, 360, 370, 372, 378, 384, 420, 432, 434, 444, 448, 465, 480, 496, 504, 512, 518, 540, 555, 558, 560, 576, 592, 620, 630, 640, 651, 666, 672, 720, 740, 744, 756, 768, 777, 837, 840, 864, 868, 888, 896, 930, 945, 960, 961, 992, 999, 1008, 1024, 1036, 1080, 1085, 1110, 1116, 1120, 1147, 1152, 1184, 1240, 1260, 1280, 1295, 1302, 1332, 1344, 1395, 1440, 1480, 1488, 1512, 1536, 1554, 1665, 1674, 1680, 1728, 1736, 1776, 1792, 1860, 1890, 1920, 1922, 1953, 1984, 1998, 2016, 2048, 2072, 2160, 2170, 2220, 2232, 2240, 2294, 2304, 2331, 2368, 2480, 2520, 2560, 2590, 2604, 2664, 2688, 2790, 2880, 2883, 2960, 2976, 3024, 3072, 3108, 3255, 3330, 3348, 3360, 3441, 3456, 3472, 3552, 3584, 3720, 3780, 3840, 3844, 3885, 3906, 3968, 3996, 4032, 4144, 4185, 4320, 4340, 4440, 4464, 4480, 4588, 4608, 4662, 4736, 4805, 4960, 4995, 5040, 5120, 5180, 5208, 5328, 5376, 5580, 5735, 5760, 5766, 5859, 5920, 5952, 6048, 6144, 6216, 6510, 6660, 6696, 6720, 6727, 6882, 6912, 6944, 6993, 7104, 7168, 7440, 7560, 7680, 7688, 7770, 7812, 7936, 7992, 8029, 8064, 8288, 8370, 8640, 8649, 8680, 8880, 8928, 8960, 9176, 9216, 9324, 9472, 9610, 9765, 9920, 9990, 10080, 10240, 10323, 10360, 10416, 10656, 10752, 11160, 11470, 11520, 11532, 11655, 11718, 11840, 11904, 12096, 12432, 13020, 13320, 13392, 13440, 13454, 13764, 13824, 13888, 13986, 14208, 14336, 14415, 14880, 15120, 15360, 15376, 15540, 15624, 15872, 15984, 16058, 16128, 16576, 16740, 17205, 17280, 17298, 17360, 17760, 17856, 17920, 18352, 18432, 18648, 18944, 19220, 19530, 19840, 19980, 20160, 20181, 20646, 20720, 20832, 21312, 21504, 22320, 22940, 23040, 23064, 23310, 23436, 23680, 23808, 24087, 24192, 24864, 25947, 26040, 26640, 26784, 26880, 26908, 27528, 27648, 27776, 27972, 28416, 28830, 29295, 29760, 30240, 30720, 30752, 30969, 31080, 31248, 31744, 31968, 32116, 32256, 33152, 33480, 33635, 34410, 34560, 34596, 34720, 34965, 35520, 35557, 35712, 35840, 36704, 37296, 37888, 38440, 39060, 39680, 39960, 40145, 40320, 40362, 41292, 41440, 41664, 42624, 43008, 43245, 44640, 45880, 46080, 46128, 46620, 46872, 47360, 47616, 48174, 48384, 49728, 51615, 51894, 52080, 53280, 53568, 53760, 53816, 55056, 55296, 55552, 55944, 56832, 57660, 58590, 59520, 60480, 60543, 61504, 61938, 62160, 62496, 63488, 63936, 64232, 64512, 66304, 66960, 67270, 68820, 69120, 69192, 69440, 69930, 71040, 71114, 71424, 71680, 72261, 73408, 74592, 75776, 76880, 78120, 79360, 79920, 80290, 80640, 80724, 82584, 82880, 83328, 85248, 86490, 89280, 91760, 92160, 92256, 93240, 93744, 94720, 95232, 96348, 96768, 99456, 100905, 103230, 103788, 104160, 106560, 106671, 107136, 107520, 107632, 110112, 111104, 111888, 113664, 115320, 117180, 119040, 120435, 120960, 121086, 123008, 123876, 124320, 124992, 127872, 128464, 129024, 129735, 132608, 133920, 134540, 137640, 138240, 138384, 138880, 139860, 142080, 142228, 142848, 144522, 146816, 149184, 153760, 154845, 156240, 158720, 159840, 160580, 161280, 161448, 165168, 165760, 166656, 170496, 172980, 177785, 178560, 181629, 183520, 184512, 186480, 187488, 189440, 190464, 192696, 193536, 198912, 201810, 206460, 207576, 208320, 213120, 213342, 214272, 215040, 215264, 216783, 220224, 222208, 223776, 227328, 230640, 234360, 238080, 240870, 241920, 242172, 246016, 247752, 248640, 248899, 249984, 255744, 256928, 259470, 265216, 267840, 269080, 275280, 276480, 276768, 277760, 279720, 284160, 284456, 285696, 289044, 293632, 298368, 302715, 307520, 309690, 312480, 317440, 319680, 320013, 321160, 322560, 322896, 330336, 331520, 333312, 340992, 345960, 355570, 357120, 361305, 363258, 367040, 369024, 372960, 374976, 378880, 385392, 387072, 397824, 403620, 412920, 415152, 416640, 426240, 426684, 428544, 430528, 433566, 440448, 444416, 447552, 461280, 468720, 476160, 481740, 483840, 484344, 492032, 495504, 497280, 497798, 499968, 511488, 513856, 518940, 530432, 533355, 535680, 538160, 550560, 553536, 555520, 559440, 568320, 568912, 571392, 578088, 587264, 596736, 605430, 615040, 619380, 624960, 639360, 640026, 642320, 645120, 645792, 660672, 663040, 666624, 681984, 691920, 711140, 714240, 722610, 726516, 734080, 738048, 745920, 746697, 749952, 770784, 795648, 807240, 825840, 830304, 833280, 852480, 853368, 857088, 861056, 867132, 880896, 895104, 908145, 922560, 937440, 952320, 960039, 963480, 967680, 968688, 984064, 991008, 994560, 995596, 999936, 1022976, 1027712, 1037880, 1066710, 1071360, 1076320, 1083915, 1101120, 1107072, 1111040, 1118880, 1136640, 1137824, 1156176, 1174528, 1193472, 1210860, 1230080, 1238760, 1244495, 1249920, 1278720, 1280052, 1284640, 1291584, 1321344, 1326080, 1333248, 1383840, 1422280, 1428480, 1445220, 1453032, 1468160, 1476096, 1491840, 1493394, 1499904, 1541568, 1591296, 1600065, 1614480, 1651680, 1660608, 1666560, 1704960, 1706736, 1714176, 1722112, 1734264, 1761792, 1790208, 1816290, 1845120, 1874880, 1920078, 1926960, 1935360, 1937376, 1968128, 1982016, 1989120, 1991192, 1999872, 2045952, 2055424, 2075760, 2133420, 2142720, 2152640, 2167830, 2202240, 2214144, 2222080, 2237760, 2240091, 2275648, 2312352, 2349056, 2386944, 2421720, 2460160, 2477520, 2488990, 2499840, 2557440, 2560104, 2569280, 2583168, 2642688, 2652160, 2767680, 2844560, 2856960, 2890440, 2906064, 2936320, 2952192, 2983680, 2986788, 2999808, 3083136, 3200130, 3228960, 3303360, 3321216, 3333120, 3409920, 3413472, 3444224, 3468528, 3523584, 3580416, 3632580, 3690240, 3733485, 3749760, 3840156, 3853920, 3874752, 3964032, 3978240, 3982384, 3999744, 4110848, 4151520, 4266840, 4285440, 4305280, 4335660, 4404480, 4428288, 4475520, 4480182, 4551296, 4624704, 4773888, 4800195, 4843440, 4920320, 4955040, 4977980, 4999680, 5114880, 5120208, 5138560, 5166336, 5285376, 5535360, 5689120, 5780880, 5812128, 5872640, 5904384, 5967360, 5973576, 5999616, 6166272, 6400260, 6457920, 6606720, 6642432, 6666240, 6720273, 6826944, 6888448, 6937056, 7047168, 7160832, 7265160, 7380480, 7466970, 7499520, 7680312, 7707840, 7749504, 7928064, 7956480, 7964768, 8221696, 8303040, 8533680, 8570880, 8610560, 8671320, 8808960, 8856576, 8951040, 8960364, 9102592, 9249408, 9600390, 9686880, 9840640, 9910080, 9955960, 9999360, 10229760, 10240416, 10277120, 10332672, 10570752, 11070720, 11200455, 11378240, 11561760, 11624256, 11745280, 11934720, 11947152, 11999232, 12332544, 12800520, 12915840, 13213440, 13284864, 13440546, 13653888, 13776896, 13874112, 14321664, 14530320, 14760960, 14933940, 14999040, 15360624, 15415680, 15499008, 15856128, 15929536, 16443392, 16606080, 17067360, 17221120, 17342640, 17617920, 17713152, 17902080, 17920728, 18205184, 18498816, 19200780, 19373760, 19820160, 19911920, 19998720, 20480832, 20554240, 20665344, 21141504, 22141440, 22400910, 22756480, 23123520, 23248512, 23869440, 23894304, 24665088, 25601040, 25831680, 26426880, 26569728, 26881092, 27307776, 27748224, 29060640, 29521920, 29867880, 29998080, 30721248, 30831360, 30998016, 31712256, 31859072, 33212160, 33601365, 34134720, 34442240, 34685280, 35235840, 35804160, 35841456, 36410368, 36997632, 38401560, 38747520, 39640320, 39823840, 40961664, 41108480, 41330688, 44282880, 44801820, 45512960, 46247040, 46497024, 47788608, 49330176, 51202080, 51663360, 52853760, 53139456, 53762184, 54615552, 55496448, 58121280, 59735760, 59996160, 61442496, 61662720, 61996032, 63424512, 63718144, 66424320, 67202730, 68269440, 68884480, 69370560, 71608320, 71682912, 72820736, 73995264, 76803120, 77495040, 79280640, 79647680, 81923328, 82216960, 88565760, 89603640, 91025920, 92494080, 92994048, 95577216, 102404160, 103326720, 105707520, 107524368, 109231104, 110992896, 116242560, 119471520, 122884992, 123325440, 123992064, 127436288, 132848640, 134405460, 136538880, 138741120, 143365824, 147990528, 153606240, 154990080, 158561280, 159295360, 163846656, 179207280, 182051840, 184988160, 185988096, 191154432, 204808320, 206653440, 215048736, 218462208, 221985792, 232485120, 238943040, 245769984, 246650880, 254872576, 265697280, 268810920, 273077760, 277482240, 286731648, 307212480, 309980160, 317122560, 318590720, 327693312, 358414560, 364103680, 369976320, 371976192, 382308864, 409616640, 430097472, 443971584, 464970240, 477886080, 491539968, 509745152, 537621840, 546155520, 554964480, 573463296, 614424960, 619960320, 637181440, 655386624, 716829120, 739952640, 764617728, 819233280, 860194944, 929940480, 955772160, 983079936, 1075243680, 1092311040, 1109928960, 1146926592, 1228849920, 1274362880, 1433658240, 1529235456, 1638466560, 1720389888, 1859880960, 1911544320, 1966159872, 2150487360, 2219857920, 2293853184, 2457699840, 2548725760, 2867316480, 3276933120, 3440779776, 3823088640, 4300974720, 4587706368, 4915399680, 5734632960, 6881559552, 7646177280, 8601949440, 9830799360, 11469265920, 13763119104, 17203898880, 22938531840, 34407797760, 68815595520]

約数ペア:

[(1, 68815595520), (2, 34407797760), (3, 22938531840), (4, 17203898880), (5, 13763119104), (6, 11469265920), (7, 9830799360), (8, 8601949440), (9, 7646177280), (10, 6881559552), (12, 5734632960), (14, 4915399680), (15, 4587706368), (16, 4300974720), (18, 3823088640), (20, 3440779776), (21, 3276933120), (24, 2867316480), (27, 2548725760), (28, 2457699840), (30, 2293853184), (31, 2219857920), (32, 2150487360), (35, 1966159872), (36, 1911544320), (37, 1859880960), (40, 1720389888), (42, 1638466560), (45, 1529235456), (48, 1433658240), (54, 1274362880), (56, 1228849920), (60, 1146926592), (62, 1109928960), (63, 1092311040), (64, 1075243680), (70, 983079936), (72, 955772160), (74, 929940480), (80, 860194944), (84, 819233280), (90, 764617728), (93, 739952640), (96, 716829120), (105, 655386624), (108, 637181440), (111, 619960320), (112, 614424960), (120, 573463296), (124, 554964480), (126, 546155520), (128, 537621840), (135, 509745152), (140, 491539968), (144, 477886080), (148, 464970240), (155, 443971584), (160, 430097472), (168, 409616640), (180, 382308864), (185, 371976192), (186, 369976320), (189, 364103680), (192, 358414560), (210, 327693312), (216, 318590720), (217, 317122560), (222, 309980160), (224, 307212480), (240, 286731648), (248, 277482240), (252, 273077760), (256, 268810920), (259, 265697280), (270, 254872576), (279, 246650880), (280, 245769984), (288, 238943040), (296, 232485120), (310, 221985792), (315, 218462208), (320, 215048736), (333, 206653440), (336, 204808320), (360, 191154432), (370, 185988096), (372, 184988160), (378, 182051840), (384, 179207280), (420, 163846656), (432, 159295360), (434, 158561280), (444, 154990080), (448, 153606240), (465, 147990528), (480, 143365824), (496, 138741120), (504, 136538880), (512, 134405460), (518, 132848640), (540, 127436288), (555, 123992064), (558, 123325440), (560, 122884992), (576, 119471520), (592, 116242560), (620, 110992896), (630, 109231104), (640, 107524368), (651, 105707520), (666, 103326720), (672, 102404160), (720, 95577216), (740, 92994048), (744, 92494080), (756, 91025920), (768, 89603640), (777, 88565760), (837, 82216960), (840, 81923328), (864, 79647680), (868, 79280640), (888, 77495040), (896, 76803120), (930, 73995264), (945, 72820736), (960, 71682912), (961, 71608320), (992, 69370560), (999, 68884480), (1008, 68269440), (1024, 67202730), (1036, 66424320), (1080, 63718144), (1085, 63424512), (1110, 61996032), (1116, 61662720), (1120, 61442496), (1147, 59996160), (1152, 59735760), (1184, 58121280), (1240, 55496448), (1260, 54615552), (1280, 53762184), (1295, 53139456), (1302, 52853760), (1332, 51663360), (1344, 51202080), (1395, 49330176), (1440, 47788608), (1480, 46497024), (1488, 46247040), (1512, 45512960), (1536, 44801820), (1554, 44282880), (1665, 41330688), (1674, 41108480), (1680, 40961664), (1728, 39823840), (1736, 39640320), (1776, 38747520), (1792, 38401560), (1860, 36997632), (1890, 36410368), (1920, 35841456), (1922, 35804160), (1953, 35235840), (1984, 34685280), (1998, 34442240), (2016, 34134720), (2048, 33601365), (2072, 33212160), (2160, 31859072), (2170, 31712256), (2220, 30998016), (2232, 30831360), (2240, 30721248), (2294, 29998080), (2304, 29867880), (2331, 29521920), (2368, 29060640), (2480, 27748224), (2520, 27307776), (2560, 26881092), (2590, 26569728), (2604, 26426880), (2664, 25831680), (2688, 25601040), (2790, 24665088), (2880, 23894304), (2883, 23869440), (2960, 23248512), (2976, 23123520), (3024, 22756480), (3072, 22400910), (3108, 22141440), (3255, 21141504), (3330, 20665344), (3348, 20554240), (3360, 20480832), (3441, 19998720), (3456, 19911920), (3472, 19820160), (3552, 19373760), (3584, 19200780), (3720, 18498816), (3780, 18205184), (3840, 17920728), (3844, 17902080), (3885, 17713152), (3906, 17617920), (3968, 17342640), (3996, 17221120), (4032, 17067360), (4144, 16606080), (4185, 16443392), (4320, 15929536), (4340, 15856128), (4440, 15499008), (4464, 15415680), (4480, 15360624), (4588, 14999040), (4608, 14933940), (4662, 14760960), (4736, 14530320), (4805, 14321664), (4960, 13874112), (4995, 13776896), (5040, 13653888), (5120, 13440546), (5180, 13284864), (5208, 13213440), (5328, 12915840), (5376, 12800520), (5580, 12332544), (5735, 11999232), (5760, 11947152), (5766, 11934720), (5859, 11745280), (5920, 11624256), (5952, 11561760), (6048, 11378240), (6144, 11200455), (6216, 11070720), (6510, 10570752), (6660, 10332672), (6696, 10277120), (6720, 10240416), (6727, 10229760), (6882, 9999360), (6912, 9955960), (6944, 9910080), (6993, 9840640), (7104, 9686880), (7168, 9600390), (7440, 9249408), (7560, 9102592), (7680, 8960364), (7688, 8951040), (7770, 8856576), (7812, 8808960), (7936, 8671320), (7992, 8610560), (8029, 8570880), (8064, 8533680), (8288, 8303040), (8370, 8221696), (8640, 7964768), (8649, 7956480), (8680, 7928064), (8880, 7749504), (8928, 7707840), (8960, 7680312), (9176, 7499520), (9216, 7466970), (9324, 7380480), (9472, 7265160), (9610, 7160832), (9765, 7047168), (9920, 6937056), (9990, 6888448), (10080, 6826944), (10240, 6720273), (10323, 6666240), (10360, 6642432), (10416, 6606720), (10656, 6457920), (10752, 6400260), (11160, 6166272), (11470, 5999616), (11520, 5973576), (11532, 5967360), (11655, 5904384), (11718, 5872640), (11840, 5812128), (11904, 5780880), (12096, 5689120), (12432, 5535360), (13020, 5285376), (13320, 5166336), (13392, 5138560), (13440, 5120208), (13454, 5114880), (13764, 4999680), (13824, 4977980), (13888, 4955040), (13986, 4920320), (14208, 4843440), (14336, 4800195), (14415, 4773888), (14880, 4624704), (15120, 4551296), (15360, 4480182), (15376, 4475520), (15540, 4428288), (15624, 4404480), (15872, 4335660), (15984, 4305280), (16058, 4285440), (16128, 4266840), (16576, 4151520), (16740, 4110848), (17205, 3999744), (17280, 3982384), (17298, 3978240), (17360, 3964032), (17760, 3874752), (17856, 3853920), (17920, 3840156), (18352, 3749760), (18432, 3733485), (18648, 3690240), (18944, 3632580), (19220, 3580416), (19530, 3523584), (19840, 3468528), (19980, 3444224), (20160, 3413472), (20181, 3409920), (20646, 3333120), (20720, 3321216), (20832, 3303360), (21312, 3228960), (21504, 3200130), (22320, 3083136), (22940, 2999808), (23040, 2986788), (23064, 2983680), (23310, 2952192), (23436, 2936320), (23680, 2906064), (23808, 2890440), (24087, 2856960), (24192, 2844560), (24864, 2767680), (25947, 2652160), (26040, 2642688), (26640, 2583168), (26784, 2569280), (26880, 2560104), (26908, 2557440), (27528, 2499840), (27648, 2488990), (27776, 2477520), (27972, 2460160), (28416, 2421720), (28830, 2386944), (29295, 2349056), (29760, 2312352), (30240, 2275648), (30720, 2240091), (30752, 2237760), (30969, 2222080), (31080, 2214144), (31248, 2202240), (31744, 2167830), (31968, 2152640), (32116, 2142720), (32256, 2133420), (33152, 2075760), (33480, 2055424), (33635, 2045952), (34410, 1999872), (34560, 1991192), (34596, 1989120), (34720, 1982016), (34965, 1968128), (35520, 1937376), (35557, 1935360), (35712, 1926960), (35840, 1920078), (36704, 1874880), (37296, 1845120), (37888, 1816290), (38440, 1790208), (39060, 1761792), (39680, 1734264), (39960, 1722112), (40145, 1714176), (40320, 1706736), (40362, 1704960), (41292, 1666560), (41440, 1660608), (41664, 1651680), (42624, 1614480), (43008, 1600065), (43245, 1591296), (44640, 1541568), (45880, 1499904), (46080, 1493394), (46128, 1491840), (46620, 1476096), (46872, 1468160), (47360, 1453032), (47616, 1445220), (48174, 1428480), (48384, 1422280), (49728, 1383840), (51615, 1333248), (51894, 1326080), (52080, 1321344), (53280, 1291584), (53568, 1284640), (53760, 1280052), (53816, 1278720), (55056, 1249920), (55296, 1244495), (55552, 1238760), (55944, 1230080), (56832, 1210860), (57660, 1193472), (58590, 1174528), (59520, 1156176), (60480, 1137824), (60543, 1136640), (61504, 1118880), (61938, 1111040), (62160, 1107072), (62496, 1101120), (63488, 1083915), (63936, 1076320), (64232, 1071360), (64512, 1066710), (66304, 1037880), (66960, 1027712), (67270, 1022976), (68820, 999936), (69120, 995596), (69192, 994560), (69440, 991008), (69930, 984064), (71040, 968688), (71114, 967680), (71424, 963480), (71680, 960039), (72261, 952320), (73408, 937440), (74592, 922560), (75776, 908145), (76880, 895104), (78120, 880896), (79360, 867132), (79920, 861056), (80290, 857088), (80640, 853368), (80724, 852480), (82584, 833280), (82880, 830304), (83328, 825840), (85248, 807240), (86490, 795648), (89280, 770784), (91760, 749952), (92160, 746697), (92256, 745920), (93240, 738048), (93744, 734080), (94720, 726516), (95232, 722610), (96348, 714240), (96768, 711140), (99456, 691920), (100905, 681984), (103230, 666624), (103788, 663040), (104160, 660672), (106560, 645792), (106671, 645120), (107136, 642320), (107520, 640026), (107632, 639360), (110112, 624960), (111104, 619380), (111888, 615040), (113664, 605430), (115320, 596736), (117180, 587264), (119040, 578088), (120435, 571392), (120960, 568912), (121086, 568320), (123008, 559440), (123876, 555520), (124320, 553536), (124992, 550560), (127872, 538160), (128464, 535680), (129024, 533355), (129735, 530432), (132608, 518940), (133920, 513856), (134540, 511488), (137640, 499968), (138240, 497798), (138384, 497280), (138880, 495504), (139860, 492032), (142080, 484344), (142228, 483840), (142848, 481740), (144522, 476160), (146816, 468720), (149184, 461280), (153760, 447552), (154845, 444416), (156240, 440448), (158720, 433566), (159840, 430528), (160580, 428544), (161280, 426684), (161448, 426240), (165168, 416640), (165760, 415152), (166656, 412920), (170496, 403620), (172980, 397824), (177785, 387072), (178560, 385392), (181629, 378880), (183520, 374976), (184512, 372960), (186480, 369024), (187488, 367040), (189440, 363258), (190464, 361305), (192696, 357120), (193536, 355570), (198912, 345960), (201810, 340992), (206460, 333312), (207576, 331520), (208320, 330336), (213120, 322896), (213342, 322560), (214272, 321160), (215040, 320013), (215264, 319680), (216783, 317440), (220224, 312480), (222208, 309690), (223776, 307520), (227328, 302715), (230640, 298368), (234360, 293632), (238080, 289044), (240870, 285696), (241920, 284456), (242172, 284160), (246016, 279720), (247752, 277760), (248640, 276768), (248899, 276480), (249984, 275280), (255744, 269080), (256928, 267840), (259470, 265216)]