80018184960

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:330

約数の個数: 1152

約数和(自身を含む): 345008885760

約数和(自身を除く): 264990700800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 73, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 128, 135, 138, 140, 144, 146, 160, 161, 168, 180, 184, 189, 192, 197, 207, 210, 216, 219, 224, 230, 240, 252, 256, 270, 276, 280, 288, 292, 315, 320, 322, 336, 345, 360, 365, 368, 378, 384, 394, 414, 420, 432, 438, 448, 460, 480, 483, 504, 511, 540, 552, 560, 576, 584, 591, 621, 630, 640, 644, 657, 672, 690, 720, 730, 736, 756, 768, 788, 805, 828, 840, 864, 876, 896, 920, 945, 960, 966, 985, 1008, 1022, 1035, 1080, 1095, 1104, 1120, 1152, 1168, 1182, 1242, 1260, 1280, 1288, 1314, 1344, 1379, 1380, 1440, 1449, 1460, 1472, 1512, 1533, 1576, 1610, 1656, 1679, 1680, 1728, 1752, 1773, 1792, 1840, 1890, 1920, 1932, 1970, 1971, 2016, 2044, 2070, 2160, 2190, 2208, 2240, 2304, 2336, 2364, 2415, 2484, 2520, 2555, 2576, 2628, 2688, 2758, 2760, 2880, 2898, 2920, 2944, 2955, 3024, 3066, 3105, 3152, 3220, 3285, 3312, 3358, 3360, 3456, 3504, 3546, 3680, 3780, 3840, 3864, 3940, 3942, 4032, 4088, 4137, 4140, 4320, 4347, 4380, 4416, 4480, 4531, 4599, 4672, 4728, 4830, 4968, 5037, 5040, 5110, 5152, 5256, 5319, 5376, 5516, 5520, 5760, 5796, 5840, 5888, 5910, 6048, 6132, 6210, 6304, 6440, 6570, 6624, 6716, 6720, 6895, 6912, 7008, 7092, 7245, 7360, 7560, 7665, 7728, 7880, 7884, 8064, 8176, 8274, 8280, 8395, 8640, 8694, 8760, 8832, 8865, 8960, 9062, 9198, 9344, 9456, 9660, 9855, 9936, 10074, 10080, 10220, 10304, 10512, 10638, 11032, 11040, 11520, 11592, 11680, 11753, 11820, 12096, 12264, 12411, 12420, 12608, 12880, 13140, 13248, 13432, 13440, 13593, 13790, 13797, 14016, 14184, 14381, 14490, 14720, 15111, 15120, 15330, 15456, 15760, 15768, 16128, 16352, 16548, 16560, 16790, 17280, 17388, 17520, 17664, 17730, 18124, 18396, 18688, 18912, 19320, 19710, 19872, 20148, 20160, 20440, 20608, 20685, 21024, 21276, 21735, 22064, 22080, 22655, 22995, 23184, 23360, 23506, 23640, 24192, 24528, 24822, 24840, 25185, 25216, 25760, 26280, 26496, 26595, 26864, 26880, 27186, 27580, 27594, 28032, 28368, 28762, 28980, 29440, 30222, 30240, 30660, 30912, 31520, 31536, 31717, 32704, 33096, 33120, 33580, 34560, 34776, 35040, 35259, 35460, 36248, 36792, 37233, 37824, 38640, 39420, 39744, 40296, 40320, 40779, 40880, 41216, 41370, 42048, 42552, 43143, 43470, 44128, 44160, 45310, 45333, 45990, 46368, 46720, 47012, 47280, 48384, 49056, 49644, 49680, 50370, 50432, 51520, 52560, 52992, 53190, 53728, 54372, 55160, 55188, 56064, 56736, 57524, 57960, 58765, 60444, 60480, 61320, 61824, 62055, 63040, 63072, 63434, 65408, 66192, 66240, 67160, 67965, 68985, 69552, 70080, 70518, 70920, 71905, 72496, 73584, 74466, 75555, 75648, 77280, 78840, 79488, 80592, 80640, 81558, 81760, 82740, 84096, 85104, 86286, 86940, 88256, 88320, 90620, 90666, 91980, 92736, 93440, 94024, 94560, 95151, 98112, 99288, 99360, 100667, 100740, 103040, 105120, 105777, 106380, 107456, 108744, 110320, 110376, 113472, 115048, 115920, 117530, 120888, 120960, 122337, 122640, 123648, 124110, 126080, 126144, 126868, 129429, 130816, 132384, 132480, 134320, 135930, 137970, 139104, 140160, 141036, 141840, 143810, 144992, 147168, 148932, 151110, 151296, 154560, 157680, 158585, 158976, 161184, 163116, 163520, 165480, 168192, 170208, 172572, 173880, 176295, 176512, 181240, 181332, 183960, 185472, 186165, 188048, 189120, 190302, 196224, 198576, 198720, 201334, 201480, 203895, 206080, 210240, 211554, 212760, 214912, 215715, 217488, 220640, 220752, 226665, 226944, 230096, 231840, 235060, 241776, 241920, 244674, 245280, 248220, 252160, 252288, 253736, 258858, 264768, 264960, 268640, 271860, 275940, 278208, 280320, 282072, 283680, 285453, 287620, 289984, 294336, 297864, 302001, 302220, 309120, 315360, 317170, 317331, 322368, 326232, 327040, 330763, 330960, 340416, 345144, 347760, 352590, 353024, 362480, 362664, 367920, 370944, 372330, 376096, 378240, 380604, 388287, 392448, 397152, 397440, 402668, 402960, 407790, 420480, 423108, 425520, 429824, 431430, 434976, 441280, 441504, 453330, 453888, 460192, 463680, 470120, 475755, 483552, 489348, 490560, 496440, 503335, 504576, 507472, 517716, 528885, 529536, 537280, 543720, 551880, 556416, 564144, 567360, 570906, 575240, 579968, 588672, 595728, 604002, 604440, 611685, 618240, 630720, 634340, 634662, 644736, 647145, 652464, 654080, 661526, 661920, 680832, 690288, 695520, 705180, 724960, 725328, 735840, 744660, 752192, 756480, 761208, 776574, 794304, 794880, 805336, 805920, 815580, 840960, 846216, 851040, 856359, 862860, 869952, 882560, 883008, 906003, 906660, 920384, 927360, 940240, 951510, 967104, 978696, 981120, 992289, 992880, 1006670, 1014944, 1035432, 1057770, 1059072, 1074560, 1087440, 1103760, 1112832, 1128288, 1134720, 1141812, 1150480, 1159936, 1177344, 1191456, 1208004, 1208880, 1223370, 1261440, 1268680, 1269324, 1289472, 1294290, 1304928, 1323052, 1323840, 1361664, 1380576, 1391040, 1410360, 1427265, 1449920, 1450656, 1471680, 1489320, 1504384, 1510005, 1522416, 1553148, 1586655, 1588608, 1610672, 1611840, 1631160, 1653815, 1692432, 1702080, 1712718, 1725720, 1739904, 1765120, 1766016, 1812006, 1813320, 1840768, 1854720, 1880480, 1903020, 1934208, 1941435, 1957392, 1962240, 1984578, 1985760, 2013340, 2029888, 2070864, 2115540, 2149120, 2174880, 2207520, 2256576, 2269440, 2283624, 2300960, 2315341, 2382912, 2416008, 2417760, 2446740, 2522880, 2537360, 2538648, 2588580, 2609856, 2646104, 2647680, 2718009, 2761152, 2782080, 2820720, 2854530, 2899840, 2901312, 2943360, 2976867, 2978640, 3008768, 3020010, 3044832, 3106296, 3173310, 3177216, 3221344, 3223680, 3262320, 3307630, 3384864, 3404160, 3425436, 3451440, 3479808, 3532032, 3624012, 3626640, 3681536, 3760960, 3806040, 3868416, 3882870, 3914784, 3969156, 3971520, 4026680, 4059776, 4141728, 4231080, 4281795, 4349760, 4415040, 4513152, 4530015, 4567248, 4601920, 4630682, 4765824, 4832016, 4835520, 4893480, 4961445, 5074720, 5077296, 5177160, 5219712, 5292208, 5295360, 5436018, 5522304, 5564160, 5641440, 5709060, 5799680, 5802624, 5886720, 5953734, 5957280, 6040020, 6089664, 6212592, 6346620, 6442688, 6447360, 6524640, 6615260, 6769728, 6808320, 6850872, 6902880, 6946023, 7248024, 7253280, 7521920, 7612080, 7765740, 7829568, 7938312, 7943040, 8053360, 8119552, 8283456, 8462160, 8563590, 8699520, 8830080, 8930601, 9026304, 9060030, 9134496, 9203840, 9261364, 9531648, 9664032, 9671040, 9786960, 9922890, 10149440, 10154592, 10354320, 10439424, 10584416, 10872036, 11044608, 11282880, 11418120, 11576705, 11605248, 11907468, 11914560, 12080040, 12179328, 12425184, 12693240, 12885376, 13049280, 13230520, 13539456, 13590045, 13701744, 13805760, 13892046, 14496048, 14506560, 14884335, 15043840, 15224160, 15531480, 15659136, 15876624, 15886080, 16106720, 16566912, 16924320, 17127180, 17399040, 17660160, 17861202, 18120060, 18268992, 18407680, 18522728, 19328064, 19342080, 19573920, 19845780, 20298880, 20309184, 20708640, 20838069, 21168832, 21744072, 22565760, 22836240, 23153410, 23814936, 23829120, 24160080, 24358656, 24850368, 25386480, 25770752, 26098560, 26461040, 27078912, 27180090, 27403488, 27611520, 27784092, 28992096, 29013120, 29768670, 30448320, 31062960, 31318272, 31753248, 32213440, 33133824, 33848640, 34254360, 34730115, 35722404, 36240120, 36537984, 37045456, 38656128, 39147840, 39691560, 40597760, 40618368, 41417280, 41676138, 42337664, 43488144, 44653005, 45131520, 45672480, 46306820, 47629872, 47658240, 48320160, 49700736, 50772960, 52197120, 52922080, 54360180, 54806976, 55223040, 55568184, 57984192, 58026240, 59537340, 60896640, 62125920, 62514207, 63506496, 64426880, 67697280, 68508720, 69460230, 71444808, 72480240, 73075968, 74090912, 77312256, 78295680, 79383120, 81236736, 82834560, 83352276, 84675328, 86976288, 89306010, 91344960, 92613640, 95259744, 96640320, 99401472, 101545920, 104190345, 105844160, 108720360, 109613952, 111136368, 115968384, 119074680, 121793280, 124251840, 125028414, 127012992, 128853760, 135394560, 137017440, 138920460, 142889616, 144960480, 148181824, 156591360, 158766240, 165669120, 166704552, 173952576, 178612020, 182689920, 185227280, 190519488, 193280640, 203091840, 208380690, 211688320, 217440720, 219227904, 222272736, 231936768, 238149360, 248503680, 250056828, 254025984, 274034880, 277840920, 285779232, 289920960, 296363648, 312571035, 317532480, 333409104, 347905152, 357224040, 365379840, 370454560, 381038976, 386561280, 406183680, 416761380, 423376640, 434881440, 444545472, 476298720, 497007360, 500113656, 548069760, 555681840, 571558464, 579841920, 592727296, 625142070, 635064960, 666818208, 695810304, 714448080, 740909120, 762077952, 833522760, 869762880, 889090944, 952597440, 1000227312, 1096139520, 1111363680, 1143116928, 1159683840, 1250284140, 1270129920, 1333636416, 1428896160, 1481818240, 1667045520, 1739525760, 1778181888, 1905194880, 2000454624, 2222727360, 2286233856, 2500568280, 2667272832, 2857792320, 2963636480, 3334091040, 3479051520, 3810389760, 4000909248, 4445454720, 5001136560, 5334545664, 5715584640, 6668182080, 8001818496, 8890909440, 10002273120, 11431169280, 13336364160, 16003636992, 20004546240, 26672728320, 40009092480, 80018184960]

約数ペア:

[(1, 80018184960), (2, 40009092480), (3, 26672728320), (4, 20004546240), (5, 16003636992), (6, 13336364160), (7, 11431169280), (8, 10002273120), (9, 8890909440), (10, 8001818496), (12, 6668182080), (14, 5715584640), (15, 5334545664), (16, 5001136560), (18, 4445454720), (20, 4000909248), (21, 3810389760), (23, 3479051520), (24, 3334091040), (27, 2963636480), (28, 2857792320), (30, 2667272832), (32, 2500568280), (35, 2286233856), (36, 2222727360), (40, 2000454624), (42, 1905194880), (45, 1778181888), (46, 1739525760), (48, 1667045520), (54, 1481818240), (56, 1428896160), (60, 1333636416), (63, 1270129920), (64, 1250284140), (69, 1159683840), (70, 1143116928), (72, 1111363680), (73, 1096139520), (80, 1000227312), (84, 952597440), (90, 889090944), (92, 869762880), (96, 833522760), (105, 762077952), (108, 740909120), (112, 714448080), (115, 695810304), (120, 666818208), (126, 635064960), (128, 625142070), (135, 592727296), (138, 579841920), (140, 571558464), (144, 555681840), (146, 548069760), (160, 500113656), (161, 497007360), (168, 476298720), (180, 444545472), (184, 434881440), (189, 423376640), (192, 416761380), (197, 406183680), (207, 386561280), (210, 381038976), (216, 370454560), (219, 365379840), (224, 357224040), (230, 347905152), (240, 333409104), (252, 317532480), (256, 312571035), (270, 296363648), (276, 289920960), (280, 285779232), (288, 277840920), (292, 274034880), (315, 254025984), (320, 250056828), (322, 248503680), (336, 238149360), (345, 231936768), (360, 222272736), (365, 219227904), (368, 217440720), (378, 211688320), (384, 208380690), (394, 203091840), (414, 193280640), (420, 190519488), (432, 185227280), (438, 182689920), (448, 178612020), (460, 173952576), (480, 166704552), (483, 165669120), (504, 158766240), (511, 156591360), (540, 148181824), (552, 144960480), (560, 142889616), (576, 138920460), (584, 137017440), (591, 135394560), (621, 128853760), (630, 127012992), (640, 125028414), (644, 124251840), (657, 121793280), (672, 119074680), (690, 115968384), (720, 111136368), (730, 109613952), (736, 108720360), (756, 105844160), (768, 104190345), (788, 101545920), (805, 99401472), (828, 96640320), (840, 95259744), (864, 92613640), (876, 91344960), (896, 89306010), (920, 86976288), (945, 84675328), (960, 83352276), (966, 82834560), (985, 81236736), (1008, 79383120), (1022, 78295680), (1035, 77312256), (1080, 74090912), (1095, 73075968), (1104, 72480240), (1120, 71444808), (1152, 69460230), (1168, 68508720), (1182, 67697280), (1242, 64426880), (1260, 63506496), (1280, 62514207), (1288, 62125920), (1314, 60896640), (1344, 59537340), (1379, 58026240), (1380, 57984192), (1440, 55568184), (1449, 55223040), (1460, 54806976), (1472, 54360180), (1512, 52922080), (1533, 52197120), (1576, 50772960), (1610, 49700736), (1656, 48320160), (1679, 47658240), (1680, 47629872), (1728, 46306820), (1752, 45672480), (1773, 45131520), (1792, 44653005), (1840, 43488144), (1890, 42337664), (1920, 41676138), (1932, 41417280), (1970, 40618368), (1971, 40597760), (2016, 39691560), (2044, 39147840), (2070, 38656128), (2160, 37045456), (2190, 36537984), (2208, 36240120), (2240, 35722404), (2304, 34730115), (2336, 34254360), (2364, 33848640), (2415, 33133824), (2484, 32213440), (2520, 31753248), (2555, 31318272), (2576, 31062960), (2628, 30448320), (2688, 29768670), (2758, 29013120), (2760, 28992096), (2880, 27784092), (2898, 27611520), (2920, 27403488), (2944, 27180090), (2955, 27078912), (3024, 26461040), (3066, 26098560), (3105, 25770752), (3152, 25386480), (3220, 24850368), (3285, 24358656), (3312, 24160080), (3358, 23829120), (3360, 23814936), (3456, 23153410), (3504, 22836240), (3546, 22565760), (3680, 21744072), (3780, 21168832), (3840, 20838069), (3864, 20708640), (3940, 20309184), (3942, 20298880), (4032, 19845780), (4088, 19573920), (4137, 19342080), (4140, 19328064), (4320, 18522728), (4347, 18407680), (4380, 18268992), (4416, 18120060), (4480, 17861202), (4531, 17660160), (4599, 17399040), (4672, 17127180), (4728, 16924320), (4830, 16566912), (4968, 16106720), (5037, 15886080), (5040, 15876624), (5110, 15659136), (5152, 15531480), (5256, 15224160), (5319, 15043840), (5376, 14884335), (5516, 14506560), (5520, 14496048), (5760, 13892046), (5796, 13805760), (5840, 13701744), (5888, 13590045), (5910, 13539456), (6048, 13230520), (6132, 13049280), (6210, 12885376), (6304, 12693240), (6440, 12425184), (6570, 12179328), (6624, 12080040), (6716, 11914560), (6720, 11907468), (6895, 11605248), (6912, 11576705), (7008, 11418120), (7092, 11282880), (7245, 11044608), (7360, 10872036), (7560, 10584416), (7665, 10439424), (7728, 10354320), (7880, 10154592), (7884, 10149440), (8064, 9922890), (8176, 9786960), (8274, 9671040), (8280, 9664032), (8395, 9531648), (8640, 9261364), (8694, 9203840), (8760, 9134496), (8832, 9060030), (8865, 9026304), (8960, 8930601), (9062, 8830080), (9198, 8699520), (9344, 8563590), (9456, 8462160), (9660, 8283456), (9855, 8119552), (9936, 8053360), (10074, 7943040), (10080, 7938312), (10220, 7829568), (10304, 7765740), (10512, 7612080), (10638, 7521920), (11032, 7253280), (11040, 7248024), (11520, 6946023), (11592, 6902880), (11680, 6850872), (11753, 6808320), (11820, 6769728), (12096, 6615260), (12264, 6524640), (12411, 6447360), (12420, 6442688), (12608, 6346620), (12880, 6212592), (13140, 6089664), (13248, 6040020), (13432, 5957280), (13440, 5953734), (13593, 5886720), (13790, 5802624), (13797, 5799680), (14016, 5709060), (14184, 5641440), (14381, 5564160), (14490, 5522304), (14720, 5436018), (15111, 5295360), (15120, 5292208), (15330, 5219712), (15456, 5177160), (15760, 5077296), (15768, 5074720), (16128, 4961445), (16352, 4893480), (16548, 4835520), (16560, 4832016), (16790, 4765824), (17280, 4630682), (17388, 4601920), (17520, 4567248), (17664, 4530015), (17730, 4513152), (18124, 4415040), (18396, 4349760), (18688, 4281795), (18912, 4231080), (19320, 4141728), (19710, 4059776), (19872, 4026680), (20148, 3971520), (20160, 3969156), (20440, 3914784), 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