81640954080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:493

約数の個数: 1152

約数和(自身を含む): 357422284800

約数和(自身を除く): 275781330720

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, 32, 35, 36, 38, 40, 42, 45, 48, 49, 53, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 106, 108, 112, 114, 120, 126, 133, 135, 140, 144, 147, 152, 159, 160, 168, 171, 180, 189, 190, 196, 210, 212, 216, 224, 228, 240, 245, 252, 265, 266, 270, 280, 285, 288, 294, 304, 315, 318, 336, 342, 360, 371, 378, 380, 383, 392, 399, 420, 424, 432, 441, 456, 477, 480, 490, 504, 513, 530, 532, 540, 560, 570, 588, 608, 630, 636, 665, 672, 684, 720, 735, 742, 756, 760, 766, 784, 795, 798, 840, 848, 855, 864, 882, 912, 931, 945, 954, 980, 1007, 1008, 1026, 1060, 1064, 1080, 1113, 1120, 1140, 1149, 1176, 1197, 1260, 1272, 1323, 1330, 1368, 1431, 1440, 1470, 1484, 1512, 1520, 1532, 1568, 1590, 1596, 1680, 1696, 1710, 1764, 1824, 1855, 1862, 1890, 1908, 1915, 1960, 1995, 2014, 2016, 2052, 2120, 2128, 2160, 2205, 2226, 2280, 2298, 2352, 2385, 2394, 2520, 2544, 2565, 2597, 2646, 2660, 2681, 2736, 2793, 2862, 2940, 2968, 3021, 3024, 3040, 3064, 3180, 3192, 3339, 3360, 3420, 3447, 3528, 3591, 3710, 3724, 3780, 3816, 3830, 3920, 3990, 4028, 4104, 4240, 4256, 4320, 4410, 4452, 4560, 4596, 4655, 4704, 4770, 4788, 5035, 5040, 5088, 5130, 5194, 5292, 5320, 5362, 5472, 5565, 5586, 5724, 5745, 5880, 5936, 5985, 6042, 6048, 6128, 6360, 6384, 6615, 6678, 6840, 6894, 7049, 7056, 7155, 7182, 7277, 7420, 7448, 7560, 7632, 7660, 7791, 7840, 7980, 8043, 8056, 8208, 8379, 8480, 8820, 8904, 9063, 9120, 9192, 9310, 9540, 9576, 10017, 10070, 10080, 10260, 10341, 10388, 10584, 10640, 10724, 11130, 11172, 11448, 11490, 11760, 11872, 11970, 12084, 12256, 12720, 12768, 12985, 13230, 13356, 13405, 13680, 13788, 13965, 14098, 14112, 14310, 14364, 14554, 14840, 14896, 15105, 15120, 15264, 15320, 15582, 15960, 16086, 16112, 16416, 16695, 16758, 17235, 17640, 17808, 17955, 18126, 18384, 18620, 18767, 19080, 19152, 20034, 20140, 20299, 20520, 20682, 20776, 21147, 21168, 21280, 21448, 21831, 22260, 22344, 22896, 22980, 23373, 23520, 23940, 24129, 24168, 25137, 25440, 25970, 26460, 26712, 26810, 27189, 27360, 27576, 27930, 28196, 28620, 28728, 29108, 29680, 29792, 30210, 30240, 30640, 31164, 31920, 32172, 32224, 33390, 33516, 34470, 35245, 35280, 35616, 35910, 36252, 36385, 36768, 37240, 37534, 38160, 38304, 38955, 40068, 40215, 40280, 40598, 41040, 41364, 41552, 41895, 42294, 42336, 42896, 43662, 44520, 44688, 45315, 45792, 45960, 46746, 47880, 48258, 48336, 49343, 50085, 50274, 50939, 51705, 51940, 52920, 53424, 53620, 54378, 55152, 55860, 56301, 56392, 57240, 57456, 58216, 59360, 60420, 60897, 61280, 62328, 63441, 63840, 64344, 65493, 66780, 67032, 68940, 70119, 70490, 70560, 71820, 72387, 72504, 72770, 74480, 75068, 76320, 77910, 80136, 80430, 80560, 81196, 82080, 82728, 83104, 83790, 84588, 85792, 87324, 89040, 89376, 90630, 91920, 93492, 93835, 95760, 96516, 96672, 98686, 100170, 100548, 101495, 101878, 103410, 103880, 105735, 105840, 106848, 107240, 108756, 109155, 110304, 111720, 112602, 112784, 114480, 114912, 116432, 116865, 120645, 120840, 121794, 124656, 125685, 126882, 128688, 130986, 133560, 134064, 135945, 137880, 140238, 140980, 142093, 143640, 144774, 145008, 145540, 148029, 148960, 150136, 152817, 155820, 160272, 160860, 161120, 162392, 165456, 167580, 168903, 169176, 174648, 178080, 181260, 182691, 183840, 186984, 187670, 190323, 191520, 193032, 196479, 197372, 200340, 201096, 202990, 203756, 206820, 207760, 211470, 211680, 214480, 217512, 218310, 223440, 225204, 225568, 228960, 232864, 233730, 241290, 241680, 243588, 246715, 249312, 251370, 253764, 254695, 257376, 261972, 267120, 268128, 271890, 275760, 280476, 281505, 281960, 284186, 287280, 289548, 290016, 291080, 296058, 300272, 304485, 305634, 311640, 317205, 320544, 321720, 324784, 327465, 330912, 335160, 337806, 338352, 349296, 350595, 356573, 361935, 362520, 365382, 373968, 375340, 380646, 385681, 386064, 392958, 394744, 400680, 402192, 405980, 407512, 413640, 415520, 422940, 426279, 428960, 435024, 436620, 444087, 446880, 450408, 458451, 467460, 482580, 483360, 487176, 493430, 502740, 506709, 507528, 509390, 523944, 534240, 543780, 548073, 551520, 560952, 563010, 563920, 568372, 574560, 579096, 582160, 592116, 600544, 608970, 611268, 623280, 634410, 643440, 649568, 654930, 670320, 675612, 676704, 698592, 701190, 710465, 713146, 723870, 725040, 730764, 740145, 747936, 750680, 761292, 764085, 771362, 772128, 785916, 789488, 801360, 804384, 811960, 815024, 827280, 844515, 845880, 852558, 870048, 873240, 888174, 900816, 913455, 916902, 934920, 951615, 965160, 974352, 982395, 986860, 994651, 1005480, 1013418, 1015056, 1018780, 1047888, 1069719, 1087560, 1096146, 1121904, 1126020, 1127840, 1136744, 1157043, 1158192, 1164320, 1184232, 1217940, 1222536, 1246560, 1268820, 1278837, 1286880, 1309860, 1332261, 1340640, 1351224, 1375353, 1402380, 1420930, 1426292, 1447740, 1450080, 1461528, 1480290, 1501360, 1522584, 1528170, 1542724, 1571832, 1578976, 1602720, 1623920, 1630048, 1654560, 1689030, 1691760, 1705116, 1746480, 1776348, 1782865, 1801632, 1826910, 1833804, 1869840, 1903230, 1928405, 1930320, 1948704, 1964790, 1973720, 1989302, 2010960, 2026836, 2030112, 2037560, 2095776, 2131395, 2139438, 2175120, 2192292, 2220435, 2243808, 2252040, 2273488, 2292255, 2314086, 2316384, 2368464, 2435880, 2445072, 2533545, 2537640, 2557674, 2619720, 2664522, 2699767, 2702448, 2740365, 2750706, 2804760, 2841860, 2852584, 2895480, 2923056, 2960580, 2983953, 3002720, 3045168, 3056340, 3085448, 3143664, 3209157, 3247840, 3378060, 3383520, 3410232, 3471129, 3492960, 3552696, 3565730, 3653820, 3667608, 3739680, 3806460, 3836511, 3856810, 3860640, 3929580, 3947440, 3978604, 4021920, 4053672, 4075120, 4262790, 4278876, 4350240, 4384584, 4440870, 4504080, 4546976, 4584510, 4628172, 4736928, 4871760, 4890144, 4973255, 5067090, 5075280, 5115348, 5239440, 5329044, 5348595, 5399534, 5404896, 5480730, 5501412, 5609520, 5683720, 5705168, 5785215, 5790960, 5846112, 5921160, 5967906, 6090336, 6112680, 6170896, 6287328, 6394185, 6418314, 6661305, 6756120, 6820464, 6876765, 6942258, 7105392, 7131460, 7307640, 7335216, 7612920, 7673022, 7713620, 7859160, 7894880, 7957208, 8099301, 8107344, 8150240, 8525580, 8557752, 8769168, 8881740, 8951859, 9008160, 9169020, 9256344, 9627471, 9743520, 9946510, 10134180, 10150560, 10230696, 10413387, 10478880, 10658088, 10697190, 10799068, 10961460, 11002824, 11219040, 11367440, 11410336, 11570430, 11581920, 11842320, 11935812, 12225360, 12341792, 12788370, 12836628, 13322610, 13498835, 13512240, 13640928, 13753530, 13884516, 14210784, 14262920, 14615280, 14670432, 14919765, 15225840, 15346044, 15427240, 15718320, 15914416, 16045785, 16198602, 16214688, 17051160, 17115504, 17355645, 17538336, 17763480, 17903718, 18338040, 18512688, 18898369, 19182555, 19254942, 19893020, 20268360, 20461392, 20826774, 21316176, 21394380, 21598136, 21922920, 22005648, 22734880, 23140860, 23684640, 23871624, 24297903, 24450720, 25576740, 25673256, 26645220, 26855577, 26997670, 27024480, 27507060, 27769032, 28525840, 29230560, 29839530, 30451680, 30692088, 30854480, 31436640, 31828832, 32091570, 32397204, 34102320, 34231008, 34711290, 35526960, 35807436, 36676080, 37025376, 37796738, 38365110, 38509884, 39786040, 40496505, 40536720, 40922784, 41653548, 42632352, 42788760, 43196272, 43845840, 44011296, 44759295, 46281720, 47743248, 48137355, 48595806, 51153480, 51346512, 52066935, 53290440, 53711154, 53995340, 55014120, 55538064, 56695107, 57051680, 59679060, 61384176, 61708960, 64183140, 64794408, 68204640, 69422580, 71053920, 71614872, 72893709, 73352160, 75593476, 76730220, 77019768, 79572080, 80993010, 81073440, 83307096, 85577520, 86392544, 87691680, 89518590, 92563440, 94491845, 95486496, 96274710, 97191612, 102306960, 102693024, 104133870, 106580880, 107422308, 107990680, 110028240, 111076128, 113390214, 119358120, 121489515, 122768352, 128366280, 129588816, 134277885, 138845160, 143229744, 145787418, 151186952, 153460440, 154039536, 159144160, 161986020, 166614192, 170085321, 171155040, 179037180, 185126880, 188983690, 192549420, 194383224, 204613920, 208267740, 213161760, 214844616, 215981360, 220056480, 226780428, 238716240, 242979030, 256732560, 259177632, 268555770, 277690320, 283475535, 286459488, 291574836, 302373904, 306920880, 308079072, 323972040, 333228384, 340170642, 358074360, 364468545, 377967380, 385098840, 388766448, 416535480, 429689232, 431962720, 453560856, 477432480, 485958060, 510255963, 513465120, 537111540, 555380640, 566951070, 583149672, 604747808, 613841760, 647944080, 680341284, 716148720, 728937090, 755934760, 770197680, 777532896, 833070960, 850426605, 859378464, 907121712, 971916120, 1020511926, 1074223080, 1133902140, 1166299344, 1295888160, 1360682568, 1432297440, 1457874180, 1511869520, 1540395360, 1666141920, 1700853210, 1814243424, 1943832240, 2041023852, 2148446160, 2267804280, 2332598688, 2551279815, 2721365136, 2915748360, 3023739040, 3401706420, 3887664480, 4082047704, 4296892320, 4535608560, 5102559630, 5442730272, 5831496720, 6803412840, 8164095408, 9071217120, 10205119260, 11662993440, 13606825680, 16328190816, 20410238520, 27213651360, 40820477040, 81640954080]

約数ペア:

[(1, 81640954080), (2, 40820477040), (3, 27213651360), (4, 20410238520), (5, 16328190816), (6, 13606825680), (7, 11662993440), (8, 10205119260), (9, 9071217120), (10, 8164095408), (12, 6803412840), (14, 5831496720), (15, 5442730272), (16, 5102559630), (18, 4535608560), (19, 4296892320), (20, 4082047704), (21, 3887664480), (24, 3401706420), (27, 3023739040), (28, 2915748360), (30, 2721365136), (32, 2551279815), (35, 2332598688), (36, 2267804280), (38, 2148446160), (40, 2041023852), (42, 1943832240), (45, 1814243424), (48, 1700853210), (49, 1666141920), (53, 1540395360), (54, 1511869520), (56, 1457874180), (57, 1432297440), (60, 1360682568), (63, 1295888160), (70, 1166299344), (72, 1133902140), (76, 1074223080), (80, 1020511926), (84, 971916120), (90, 907121712), (95, 859378464), (96, 850426605), (98, 833070960), (105, 777532896), (106, 770197680), (108, 755934760), (112, 728937090), (114, 716148720), (120, 680341284), (126, 647944080), (133, 613841760), (135, 604747808), (140, 583149672), (144, 566951070), (147, 555380640), (152, 537111540), (159, 513465120), (160, 510255963), (168, 485958060), (171, 477432480), (180, 453560856), (189, 431962720), (190, 429689232), (196, 416535480), (210, 388766448), (212, 385098840), (216, 377967380), (224, 364468545), (228, 358074360), (240, 340170642), (245, 333228384), (252, 323972040), (265, 308079072), (266, 306920880), (270, 302373904), (280, 291574836), (285, 286459488), (288, 283475535), (294, 277690320), (304, 268555770), (315, 259177632), (318, 256732560), (336, 242979030), (342, 238716240), (360, 226780428), (371, 220056480), (378, 215981360), (380, 214844616), (383, 213161760), (392, 208267740), (399, 204613920), (420, 194383224), (424, 192549420), (432, 188983690), (441, 185126880), (456, 179037180), (477, 171155040), (480, 170085321), (490, 166614192), (504, 161986020), (513, 159144160), (530, 154039536), (532, 153460440), (540, 151186952), (560, 145787418), (570, 143229744), (588, 138845160), (608, 134277885), (630, 129588816), (636, 128366280), (665, 122768352), (672, 121489515), (684, 119358120), (720, 113390214), (735, 111076128), (742, 110028240), (756, 107990680), (760, 107422308), (766, 106580880), (784, 104133870), (795, 102693024), (798, 102306960), (840, 97191612), (848, 96274710), (855, 95486496), (864, 94491845), (882, 92563440), (912, 89518590), (931, 87691680), (945, 86392544), (954, 85577520), (980, 83307096), (1007, 81073440), (1008, 80993010), (1026, 79572080), (1060, 77019768), (1064, 76730220), (1080, 75593476), (1113, 73352160), (1120, 72893709), (1140, 71614872), (1149, 71053920), (1176, 69422580), (1197, 68204640), (1260, 64794408), (1272, 64183140), (1323, 61708960), (1330, 61384176), (1368, 59679060), (1431, 57051680), (1440, 56695107), (1470, 55538064), (1484, 55014120), (1512, 53995340), (1520, 53711154), (1532, 53290440), (1568, 52066935), (1590, 51346512), (1596, 51153480), (1680, 48595806), (1696, 48137355), (1710, 47743248), (1764, 46281720), (1824, 44759295), (1855, 44011296), (1862, 43845840), (1890, 43196272), (1908, 42788760), (1915, 42632352), (1960, 41653548), (1995, 40922784), (2014, 40536720), (2016, 40496505), (2052, 39786040), (2120, 38509884), (2128, 38365110), (2160, 37796738), (2205, 37025376), (2226, 36676080), (2280, 35807436), (2298, 35526960), (2352, 34711290), (2385, 34231008), (2394, 34102320), (2520, 32397204), (2544, 32091570), (2565, 31828832), (2597, 31436640), (2646, 30854480), (2660, 30692088), (2681, 30451680), (2736, 29839530), (2793, 29230560), (2862, 28525840), (2940, 27769032), (2968, 27507060), (3021, 27024480), (3024, 26997670), (3040, 26855577), (3064, 26645220), (3180, 25673256), (3192, 25576740), (3339, 24450720), (3360, 24297903), (3420, 23871624), (3447, 23684640), (3528, 23140860), (3591, 22734880), (3710, 22005648), (3724, 21922920), (3780, 21598136), (3816, 21394380), (3830, 21316176), (3920, 20826774), (3990, 20461392), (4028, 20268360), (4104, 19893020), (4240, 19254942), (4256, 19182555), (4320, 18898369), (4410, 18512688), (4452, 18338040), (4560, 17903718), (4596, 17763480), (4655, 17538336), (4704, 17355645), (4770, 17115504), (4788, 17051160), (5035, 16214688), (5040, 16198602), (5088, 16045785), (5130, 15914416), (5194, 15718320), (5292, 15427240), (5320, 15346044), (5362, 15225840), (5472, 14919765), (5565, 14670432), (5586, 14615280), (5724, 14262920), (5745, 14210784), (5880, 13884516), (5936, 13753530), (5985, 13640928), (6042, 13512240), (6048, 13498835), (6128, 13322610), (6360, 12836628), (6384, 12788370), (6615, 12341792), (6678, 12225360), (6840, 11935812), (6894, 11842320), (7049, 11581920), (7056, 11570430), (7155, 11410336), (7182, 11367440), (7277, 11219040), (7420, 11002824), (7448, 10961460), (7560, 10799068), (7632, 10697190), (7660, 10658088), (7791, 10478880), (7840, 10413387), (7980, 10230696), (8043, 10150560), (8056, 10134180), (8208, 9946510), (8379, 9743520), (8480, 9627471), (8820, 9256344), (8904, 9169020), (9063, 9008160), (9120, 8951859), (9192, 8881740), (9310, 8769168), (9540, 8557752), (9576, 8525580), (10017, 8150240), (10070, 8107344), (10080, 8099301), (10260, 7957208), (10341, 7894880), (10388, 7859160), (10584, 7713620), (10640, 7673022), (10724, 7612920), (11130, 7335216), (11172, 7307640), (11448, 7131460), (11490, 7105392), (11760, 6942258), (11872, 6876765), (11970, 6820464), (12084, 6756120), (12256, 6661305), (12720, 6418314), (12768, 6394185), (12985, 6287328), (13230, 6170896), (13356, 6112680), (13405, 6090336), (13680, 5967906), (13788, 5921160), (13965, 5846112), (14098, 5790960), (14112, 5785215), (14310, 5705168), (14364, 5683720), (14554, 5609520), (14840, 5501412), (14896, 5480730), (15105, 5404896), (15120, 5399534), (15264, 5348595), (15320, 5329044), (15582, 5239440), (15960, 5115348), (16086, 5075280), (16112, 5067090), (16416, 4973255), (16695, 4890144), (16758, 4871760), (17235, 4736928), (17640, 4628172), (17808, 4584510), (17955, 4546976), (18126, 4504080), (18384, 4440870), (18620, 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