28355685120

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 1152

約数和(自身を含む): 125583360000

約数和(自身を除く): 97227674880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 62, 63, 64, 70, 72, 76, 80, 84, 90, 93, 95, 96, 105, 108, 112, 114, 120, 124, 126, 128, 133, 135, 140, 144, 152, 155, 160, 168, 171, 180, 186, 189, 190, 192, 199, 210, 216, 217, 224, 228, 240, 248, 252, 256, 266, 270, 279, 280, 285, 288, 304, 310, 315, 320, 336, 342, 360, 372, 378, 380, 384, 398, 399, 420, 432, 434, 448, 456, 465, 480, 496, 504, 513, 532, 540, 558, 560, 570, 576, 589, 597, 608, 620, 630, 640, 651, 665, 672, 684, 720, 744, 756, 760, 768, 796, 798, 837, 840, 855, 864, 868, 896, 912, 930, 945, 960, 992, 995, 1008, 1026, 1064, 1080, 1085, 1116, 1120, 1140, 1152, 1178, 1194, 1197, 1216, 1240, 1260, 1280, 1302, 1330, 1344, 1368, 1393, 1395, 1440, 1488, 1512, 1520, 1592, 1596, 1674, 1680, 1710, 1728, 1736, 1767, 1791, 1792, 1824, 1860, 1890, 1920, 1953, 1984, 1990, 1995, 2016, 2052, 2128, 2160, 2170, 2232, 2240, 2280, 2304, 2356, 2388, 2394, 2432, 2480, 2520, 2565, 2604, 2660, 2688, 2736, 2786, 2790, 2880, 2945, 2976, 2985, 3024, 3040, 3184, 3192, 3255, 3348, 3360, 3420, 3456, 3472, 3534, 3582, 3591, 3648, 3720, 3780, 3781, 3840, 3906, 3968, 3980, 3990, 4032, 4104, 4123, 4179, 4185, 4256, 4320, 4340, 4464, 4480, 4560, 4712, 4776, 4788, 4864, 4960, 5040, 5130, 5208, 5301, 5320, 5373, 5376, 5472, 5572, 5580, 5760, 5859, 5890, 5952, 5970, 5985, 6048, 6080, 6169, 6368, 6384, 6510, 6696, 6720, 6840, 6912, 6944, 6965, 7068, 7164, 7182, 7296, 7440, 7560, 7562, 7812, 7936, 7960, 7980, 8064, 8208, 8246, 8358, 8370, 8512, 8640, 8680, 8835, 8928, 8955, 8960, 9120, 9424, 9552, 9576, 9765, 9920, 10080, 10260, 10416, 10602, 10640, 10746, 10944, 11144, 11160, 11343, 11520, 11718, 11780, 11904, 11940, 11970, 12096, 12160, 12338, 12369, 12537, 12736, 12768, 13020, 13392, 13440, 13680, 13888, 13930, 14136, 14328, 14364, 14592, 14880, 15120, 15124, 15624, 15903, 15920, 15960, 16128, 16416, 16492, 16716, 16740, 17024, 17280, 17360, 17670, 17856, 17910, 17955, 18240, 18507, 18848, 18905, 19104, 19152, 19530, 19840, 20160, 20520, 20615, 20832, 20895, 21204, 21280, 21492, 21888, 22288, 22320, 22686, 23436, 23560, 23808, 23880, 23940, 24192, 24320, 24676, 24738, 25074, 25472, 25536, 26040, 26467, 26505, 26784, 26865, 26880, 27360, 27776, 27860, 28272, 28656, 28728, 29295, 29760, 30240, 30248, 30845, 31248, 31806, 31840, 31920, 32832, 32984, 33432, 33480, 34029, 34048, 34560, 34720, 35340, 35712, 35820, 35910, 36480, 37014, 37107, 37611, 37696, 37810, 38208, 38304, 39060, 39680, 40320, 41040, 41230, 41664, 41790, 42408, 42560, 42984, 43183, 43776, 44576, 44640, 45372, 46872, 47120, 47760, 47880, 48384, 49352, 49476, 50148, 50944, 51072, 52080, 52934, 53010, 53568, 53730, 54720, 55521, 55552, 55720, 56544, 56715, 57312, 57456, 58590, 59520, 60480, 60496, 61690, 61845, 62496, 62685, 63612, 63680, 63840, 65664, 65968, 66864, 66960, 68058, 69440, 70680, 71424, 71640, 71820, 72960, 74028, 74214, 75222, 75392, 75620, 76416, 76608, 78120, 79401, 79515, 80640, 82080, 82460, 83328, 83580, 84816, 85120, 85968, 86366, 89152, 89280, 90744, 92535, 93744, 94240, 95520, 95760, 98704, 98952, 100296, 102087, 102144, 104160, 105868, 106020, 107136, 107460, 109440, 111042, 111321, 111440, 113088, 113430, 114624, 114912, 117180, 117211, 119040, 120960, 120992, 123380, 123690, 124992, 125370, 127224, 127360, 127680, 129549, 131328, 131936, 132335, 133728, 133920, 136116, 138880, 141360, 143280, 143640, 148056, 148428, 150444, 150784, 151240, 152832, 153216, 156240, 158802, 159030, 164160, 164920, 166563, 166656, 167160, 169632, 170145, 170240, 171936, 172732, 178304, 178560, 181488, 185070, 185535, 187488, 188055, 188480, 191040, 191520, 197408, 197904, 200592, 204174, 208320, 211736, 212040, 214272, 214920, 215915, 218880, 222084, 222642, 222880, 226176, 226860, 229248, 229824, 234360, 234422, 238203, 241920, 241984, 246760, 247380, 249984, 250740, 254448, 254720, 255360, 259098, 263872, 264670, 267456, 267840, 272232, 277605, 277760, 282720, 286560, 287280, 296112, 296856, 300888, 302480, 306432, 312480, 317604, 318060, 328320, 329840, 333126, 334320, 339264, 340290, 343872, 345464, 351633, 356608, 357120, 362976, 370140, 371070, 374976, 376110, 376960, 382080, 383040, 388647, 394816, 395808, 397005, 401184, 408348, 416640, 423472, 424080, 429840, 431830, 444168, 445284, 445760, 452352, 453720, 458496, 459648, 468720, 468844, 476406, 483968, 493520, 494760, 499968, 501480, 508896, 510435, 510720, 518196, 527744, 529340, 534912, 535680, 544464, 555210, 556605, 565440, 573120, 574560, 586055, 592224, 593712, 601776, 604960, 624960, 635208, 636120, 647745, 656640, 659680, 666252, 668640, 678528, 680580, 687744, 690928, 703266, 714609, 725952, 740280, 742140, 749952, 752220, 753920, 764160, 766080, 777294, 789632, 791616, 794010, 802368, 816696, 820477, 832815, 833280, 846944, 848160, 859680, 863660, 888336, 890568, 891520, 907440, 919296, 937440, 937688, 952812, 967936, 987040, 989520, 1002960, 1017792, 1020870, 1036392, 1054899, 1055488, 1058680, 1069824, 1071360, 1088928, 1110420, 1113210, 1130880, 1146240, 1149120, 1165941, 1172110, 1184448, 1187424, 1191015, 1203552, 1209920, 1249920, 1270416, 1272240, 1295490, 1319360, 1332504, 1337280, 1357056, 1361160, 1375488, 1381856, 1406532, 1429218, 1451904, 1480560, 1484280, 1499904, 1504440, 1532160, 1554588, 1579264, 1583232, 1588020, 1604736, 1633392, 1640954, 1665630, 1693888, 1696320, 1719360, 1727320, 1758165, 1776672, 1781136, 1783040, 1814880, 1874880, 1875376, 1905624, 1943235, 1974080, 1979040, 2005920, 2035584, 2041740, 2072784, 2109798, 2117360, 2177856, 2220840, 2226420, 2261760, 2292480, 2298240, 2331882, 2344220, 2368896, 2374848, 2382030, 2407104, 2419840, 2461431, 2499840, 2540832, 2544480, 2590980, 2638720, 2665008, 2674560, 2722320, 2763712, 2813064, 2858436, 2903808, 2961120, 2968560, 3008880, 3109176, 3164697, 3166464, 3176040, 3209472, 3266784, 3281908, 3331260, 3387776, 3392640, 3438720, 3454640, 3516330, 3553344, 3562272, 3573045, 3629760, 3749760, 3750752, 3811248, 3886470, 3948160, 3958080, 4011840, 4071168, 4083480, 4102385, 4145568, 4219596, 4234720, 4355712, 4441680, 4452840, 4596480, 4663764, 4688440, 4737792, 4749696, 4764060, 4814208, 4839680, 4922862, 5081664, 5088960, 5181960, 5274495, 5277440, 5330016, 5349120, 5444640, 5527424, 5626128, 5716872, 5829705, 5922240, 5937120, 6017760, 6218352, 6329394, 6352080, 6533568, 6563816, 6662520, 6775552, 6785280, 6877440, 6909280, 7032660, 7106688, 7124544, 7146090, 7259520, 7384293, 7499520, 7501504, 7622496, 7772940, 7896320, 7916160, 8023680, 8166960, 8204770, 8291136, 8439192, 8469440, 8711424, 8883360, 8905680, 9327528, 9376880, 9499392, 9528120, 9628416, 9845724, 10163328, 10177920, 10363920, 10548990, 10660032, 10889280, 11054848, 11252256, 11433744, 11659410, 11844480, 11874240, 12035520, 12307155, 12436704, 12658788, 12704160, 13067136, 13127632, 13325040, 13818560, 14065320, 14213376, 14249088, 14292180, 14519040, 14768586, 15003008, 15244992, 15545880, 15823485, 15832320, 16047360, 16333920, 16409540, 16582272, 16878384, 16938880, 17766720, 17811360, 18655056, 18753760, 19056240, 19691448, 20326656, 20355840, 20727840, 21097980, 21320064, 21778560, 22152879, 22504512, 22867488, 23318820, 23688960, 23748480, 24071040, 24614310, 24873408, 25317576, 25408320, 26134272, 26255264, 26650080, 27637120, 28130640, 28498176, 28584360, 29537172, 30006016, 30489984, 31091760, 31646970, 32667840, 32819080, 33164544, 33756768, 33877760, 35533440, 35622720, 36921465, 37310112, 37507520, 38112480, 39382896, 41455680, 42195960, 42640128, 43557120, 44305758, 45009024, 45734976, 46637640, 47496960, 48142080, 49228620, 49746816, 50635152, 50816640, 52510528, 53300160, 55274240, 56261280, 57168720, 59074344, 60979968, 62183520, 63293940, 65335680, 65638160, 67513536, 71066880, 71245440, 73842930, 74620224, 75015040, 76224960, 78765792, 82911360, 84391920, 88611516, 90018048, 91469952, 93275280, 98457240, 99493632, 101270304, 101633280, 105021056, 106600320, 110764395, 112522560, 114337440, 118148688, 124367040, 126587880, 130671360, 131276320, 135027072, 142490880, 147685860, 149240448, 150030080, 152449920, 157531584, 165822720, 168783840, 177223032, 182939904, 186550560, 196914480, 202540608, 210042112, 213200640, 221528790, 225045120, 228674880, 236297376, 248734080, 253175760, 262552640, 270054144, 295371720, 298480896, 304899840, 315063168, 337567680, 354446064, 373101120, 393828960, 405081216, 443057580, 450090240, 457349760, 472594752, 497468160, 506351520, 525105280, 590743440, 630126336, 675135360, 708892128, 746202240, 787657920, 810162432, 886115160, 914699520, 945189504, 1012703040, 1050210560, 1181486880, 1350270720, 1417784256, 1492404480, 1575315840, 1772230320, 1890379008, 2025406080, 2362973760, 2835568512, 3150631680, 3544460640, 4050812160, 4725947520, 5671137024, 7088921280, 9451895040, 14177842560, 28355685120]

約数ペア:

[(1, 28355685120), (2, 14177842560), (3, 9451895040), (4, 7088921280), (5, 5671137024), (6, 4725947520), (7, 4050812160), (8, 3544460640), (9, 3150631680), (10, 2835568512), (12, 2362973760), (14, 2025406080), (15, 1890379008), (16, 1772230320), (18, 1575315840), (19, 1492404480), (20, 1417784256), (21, 1350270720), (24, 1181486880), (27, 1050210560), (28, 1012703040), (30, 945189504), (31, 914699520), (32, 886115160), (35, 810162432), (36, 787657920), (38, 746202240), (40, 708892128), (42, 675135360), (45, 630126336), (48, 590743440), (54, 525105280), (56, 506351520), (57, 497468160), (60, 472594752), (62, 457349760), (63, 450090240), (64, 443057580), (70, 405081216), (72, 393828960), (76, 373101120), (80, 354446064), (84, 337567680), (90, 315063168), (93, 304899840), (95, 298480896), (96, 295371720), (105, 270054144), (108, 262552640), (112, 253175760), (114, 248734080), (120, 236297376), (124, 228674880), (126, 225045120), (128, 221528790), (133, 213200640), (135, 210042112), (140, 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48142080), (597, 47496960), (608, 46637640), (620, 45734976), (630, 45009024), (640, 44305758), (651, 43557120), (665, 42640128), (672, 42195960), (684, 41455680), (720, 39382896), (744, 38112480), (756, 37507520), (760, 37310112), (768, 36921465), (796, 35622720), (798, 35533440), (837, 33877760), (840, 33756768), (855, 33164544), (864, 32819080), (868, 32667840), (896, 31646970), (912, 31091760), (930, 30489984), (945, 30006016), (960, 29537172), (992, 28584360), (995, 28498176), (1008, 28130640), (1026, 27637120), (1064, 26650080), (1080, 26255264), (1085, 26134272), (1116, 25408320), (1120, 25317576), (1140, 24873408), (1152, 24614310), (1178, 24071040), (1194, 23748480), (1197, 23688960), (1216, 23318820), (1240, 22867488), (1260, 22504512), (1280, 22152879), (1302, 21778560), (1330, 21320064), (1344, 21097980), (1368, 20727840), (1393, 20355840), (1395, 20326656), (1440, 19691448), (1488, 19056240), (1512, 18753760), (1520, 18655056), (1592, 17811360), (1596, 17766720), (1674, 16938880), (1680, 16878384), (1710, 16582272), (1728, 16409540), (1736, 16333920), (1767, 16047360), (1791, 15832320), (1792, 15823485), (1824, 15545880), (1860, 15244992), (1890, 15003008), (1920, 14768586), (1953, 14519040), (1984, 14292180), (1990, 14249088), (1995, 14213376), (2016, 14065320), (2052, 13818560), (2128, 13325040), (2160, 13127632), (2170, 13067136), (2232, 12704160), (2240, 12658788), (2280, 12436704), (2304, 12307155), (2356, 12035520), (2388, 11874240), (2394, 11844480), (2432, 11659410), (2480, 11433744), (2520, 11252256), (2565, 11054848), (2604, 10889280), (2660, 10660032), (2688, 10548990), (2736, 10363920), (2786, 10177920), (2790, 10163328), (2880, 9845724), (2945, 9628416), (2976, 9528120), (2985, 9499392), (3024, 9376880), (3040, 9327528), (3184, 8905680), (3192, 8883360), (3255, 8711424), (3348, 8469440), (3360, 8439192), (3420, 8291136), (3456, 8204770), (3472, 8166960), (3534, 8023680), (3582, 7916160), (3591, 7896320), (3648, 7772940), (3720, 7622496), (3780, 7501504), (3781, 7499520), (3840, 7384293), (3906, 7259520), (3968, 7146090), (3980, 7124544), (3990, 7106688), (4032, 7032660), (4104, 6909280), (4123, 6877440), (4179, 6785280), (4185, 6775552), (4256, 6662520), (4320, 6563816), (4340, 6533568), (4464, 6352080), (4480, 6329394), (4560, 6218352), (4712, 6017760), (4776, 5937120), (4788, 5922240), (4864, 5829705), (4960, 5716872), (5040, 5626128), (5130, 5527424), (5208, 5444640), (5301, 5349120), (5320, 5330016), (5373, 5277440), (5376, 5274495), (5472, 5181960), (5572, 5088960), (5580, 5081664), (5760, 4922862), (5859, 4839680), (5890, 4814208), (5952, 4764060), (5970, 4749696), (5985, 4737792), (6048, 4688440), (6080, 4663764), (6169, 4596480), (6368, 4452840), (6384, 4441680), (6510, 4355712), (6696, 4234720), (6720, 4219596), (6840, 4145568), (6912, 4102385), (6944, 4083480), (6965, 4071168), (7068, 4011840), (7164, 3958080), (7182, 3948160), (7296, 3886470), (7440, 3811248), (7560, 3750752), (7562, 3749760), (7812, 3629760), (7936, 3573045), (7960, 3562272), (7980, 3553344), (8064, 3516330), (8208, 3454640), (8246, 3438720), (8358, 3392640), (8370, 3387776), (8512, 3331260), (8640, 3281908), (8680, 3266784), (8835, 3209472), (8928, 3176040), (8955, 3166464), (8960, 3164697), (9120, 3109176), (9424, 3008880), (9552, 2968560), (9576, 2961120), (9765, 2903808), (9920, 2858436), (10080, 2813064), (10260, 2763712), (10416, 2722320), (10602, 2674560), (10640, 2665008), (10746, 2638720), (10944, 2590980), (11144, 2544480), (11160, 2540832), (11343, 2499840), (11520, 2461431), (11718, 2419840), (11780, 2407104), (11904, 2382030), (11940, 2374848), (11970, 2368896), (12096, 2344220), (12160, 2331882), (12338, 2298240), (12369, 2292480), (12537, 2261760), (12736, 2226420), (12768, 2220840), (13020, 2177856), (13392, 2117360), (13440, 2109798), (13680, 2072784), (13888, 2041740), (13930, 2035584), (14136, 2005920), (14328, 1979040), (14364, 1974080), (14592, 1943235), (14880, 1905624), (15120, 1875376), 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