80814827520

素因数分解:

$2^{11}\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:526

約数の個数: 960

約数和(自身を含む): 342486144000

約数和(自身を除く): 261671316480

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, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 256, 270, 279, 280, 288, 310, 315, 320, 324, 336, 360, 372, 378, 384, 405, 420, 432, 434, 448, 449, 465, 480, 496, 504, 512, 540, 558, 560, 567, 576, 620, 630, 640, 648, 651, 672, 720, 744, 756, 768, 810, 837, 840, 864, 868, 896, 898, 930, 945, 960, 992, 1008, 1024, 1080, 1085, 1116, 1120, 1134, 1152, 1240, 1260, 1280, 1296, 1302, 1344, 1347, 1395, 1440, 1488, 1512, 1536, 1620, 1674, 1680, 1728, 1736, 1792, 1796, 1860, 1890, 1920, 1953, 1984, 2016, 2048, 2160, 2170, 2232, 2240, 2245, 2268, 2304, 2480, 2511, 2520, 2560, 2592, 2604, 2688, 2694, 2790, 2835, 2880, 2976, 3024, 3072, 3143, 3240, 3255, 3348, 3360, 3456, 3472, 3584, 3592, 3720, 3780, 3840, 3906, 3968, 4032, 4041, 4185, 4320, 4340, 4464, 4480, 4490, 4536, 4608, 4960, 5022, 5040, 5120, 5184, 5208, 5376, 5388, 5580, 5670, 5760, 5859, 5952, 6048, 6144, 6286, 6480, 6510, 6696, 6720, 6735, 6912, 6944, 7168, 7184, 7440, 7560, 7680, 7812, 7936, 8064, 8082, 8370, 8640, 8680, 8928, 8960, 8980, 9072, 9216, 9429, 9765, 9920, 10044, 10080, 10240, 10368, 10416, 10752, 10776, 11160, 11340, 11520, 11718, 11904, 12096, 12123, 12555, 12572, 12960, 13020, 13392, 13440, 13470, 13824, 13888, 13919, 14336, 14368, 14880, 15120, 15360, 15624, 15715, 15872, 16128, 16164, 16740, 17280, 17360, 17577, 17856, 17920, 17960, 18144, 18432, 18858, 19530, 19840, 20088, 20160, 20205, 20736, 20832, 21504, 21552, 22320, 22680, 23040, 23436, 23808, 24192, 24246, 25110, 25144, 25920, 26040, 26784, 26880, 26940, 27648, 27776, 27838, 28287, 28736, 29295, 29760, 30240, 30720, 31248, 31430, 31744, 32256, 32328, 33480, 34560, 34720, 35154, 35712, 35840, 35920, 36288, 36369, 37716, 39060, 39680, 40176, 40320, 40410, 41472, 41664, 41757, 43008, 43104, 44640, 45360, 46080, 46872, 47145, 47616, 48384, 48492, 50220, 50288, 51840, 52080, 53568, 53760, 53880, 55296, 55552, 55676, 56574, 57472, 58590, 59520, 60480, 60615, 62496, 62860, 63488, 64512, 64656, 66960, 69120, 69440, 69595, 70308, 71424, 71680, 71840, 72576, 72738, 75432, 78120, 79360, 80352, 80640, 80820, 82944, 83328, 83514, 84861, 86208, 87885, 89280, 90720, 92160, 93744, 94290, 95232, 96768, 96984, 97433, 100440, 100576, 103680, 104160, 107136, 107520, 107760, 111104, 111352, 113148, 114944, 117180, 119040, 120960, 121230, 124992, 125271, 125720, 129024, 129312, 133920, 138240, 138880, 139190, 140616, 141435, 142848, 143680, 145152, 145476, 150864, 156240, 158720, 160704, 161280, 161640, 165888, 166656, 167028, 169722, 172416, 175770, 178560, 181440, 181845, 187488, 188580, 190464, 193536, 193968, 194866, 200880, 201152, 207360, 208320, 208785, 214272, 215040, 215520, 222208, 222704, 226296, 229888, 234360, 238080, 241920, 242460, 249984, 250542, 251440, 254583, 258624, 267840, 276480, 277760, 278380, 281232, 282870, 285696, 287360, 290304, 290952, 292299, 301728, 312480, 317440, 321408, 322560, 323280, 333312, 334056, 339444, 344832, 351540, 357120, 362880, 363690, 374976, 375813, 377160, 387072, 387936, 389732, 401760, 402304, 414720, 416640, 417570, 424305, 428544, 431040, 444416, 445408, 452592, 459776, 468720, 476160, 483840, 484920, 487165, 499968, 501084, 502880, 509166, 517248, 535680, 555520, 556760, 562464, 565740, 571392, 574720, 580608, 581904, 584598, 603456, 624960, 626355, 642816, 645120, 646560, 666624, 668112, 678888, 689664, 703080, 714240, 725760, 727380, 749952, 751626, 754320, 775872, 779464, 803520, 804608, 829440, 833280, 835140, 848610, 857088, 862080, 876897, 890816, 905184, 919552, 937440, 952320, 967680, 969840, 974330, 999936, 1002168, 1005760, 1018332, 1034496, 1071360, 1111040, 1113520, 1124928, 1127439, 1131480, 1149440, 1161216, 1163808, 1169196, 1206912, 1249920, 1252710, 1272915, 1285632, 1293120, 1333248, 1336224, 1357776, 1379328, 1406160, 1428480, 1451520, 1454760, 1461495, 1499904, 1503252, 1508640, 1551744, 1558928, 1607040, 1609216, 1666560, 1670280, 1697220, 1714176, 1724160, 1753794, 1781632, 1810368, 1874880, 1879065, 1935360, 1939680, 1948660, 1999872, 2004336, 2011520, 2036664, 2068992, 2142720, 2222080, 2227040, 2249856, 2254878, 2262960, 2298880, 2327616, 2338392, 2413824, 2499840, 2505420, 2545830, 2571264, 2586240, 2630691, 2672448, 2715552, 2758656, 2812320, 2856960, 2903040, 2909520, 2922990, 2999808, 3006504, 3017280, 3103488, 3117856, 3214080, 3218432, 3333120, 3340560, 3394440, 3448320, 3507588, 3563264, 3620736, 3749760, 3758130, 3879360, 3897320, 3999744, 4008672, 4023040, 4073328, 4137984, 4285440, 4384485, 4454080, 4499712, 4509756, 4525920, 4597760, 4655232, 4676784, 4827648, 4999680, 5010840, 5091660, 5142528, 5172480, 5261382, 5344896, 5431104, 5624640, 5637195, 5806080, 5819040, 5845980, 5999616, 6013008, 6034560, 6206976, 6235712, 6428160, 6436864, 6666240, 6681120, 6788880, 6896640, 7015176, 7126528, 7241472, 7499520, 7516260, 7758720, 7794640, 7892073, 8017344, 8046080, 8146656, 8275968, 8570880, 8768970, 8908160, 8999424, 9019512, 9051840, 9310464, 9353568, 9655296, 9999360, 10021680, 10183320, 10344960, 10522764, 10689792, 10862208, 11249280, 11274390, 11638080, 11691960, 11999232, 12026016, 12069120, 12413952, 12471424, 12856320, 13153455, 13362240, 13577760, 13793280, 14030352, 14253056, 14482944, 14999040, 15032520, 15517440, 15589280, 15784146, 16034688, 16092160, 16293312, 17537940, 17816320, 17998848, 18039024, 18103680, 18620928, 18707136, 19310592, 19998720, 20043360, 20366640, 20689920, 21045528, 21379584, 21724416, 22498560, 22548780, 23276160, 23383920, 24052032, 24138240, 24827904, 24942848, 25712640, 26306910, 26724480, 27155520, 28060704, 28506112, 28965888, 29998080, 30065040, 31034880, 31178560, 31568292, 32069376, 32184320, 32586624, 35075880, 35632640, 35997696, 36078048, 36207360, 37241856, 37414272, 39460365, 40086720, 40733280, 41379840, 42091056, 42759168, 43448832, 44997120, 45097560, 46552320, 46767840, 48104064, 48276480, 49885696, 52613820, 53448960, 54311040, 56121408, 57931776, 59996160, 60130080, 62069760, 62357120, 63136584, 64138752, 65173248, 70151760, 71265280, 72156096, 72414720, 74483712, 74828544, 78920730, 80173440, 81466560, 84182112, 85518336, 86897664, 89994240, 90195120, 93104640, 93535680, 96208128, 96552960, 99771392, 105227640, 106897920, 108622080, 112242816, 120260160, 124139520, 124714240, 126273168, 128277504, 130346496, 140303520, 142530560, 144312192, 144829440, 149657088, 157841460, 160346880, 162933120, 168364224, 173795328, 179988480, 180390240, 186209280, 187071360, 192416256, 199542784, 210455280, 213795840, 217244160, 224485632, 240520320, 249428480, 252546336, 256555008, 260692992, 280607040, 288624384, 289658880, 299314176, 315682920, 320693760, 325866240, 336728448, 360780480, 372418560, 374142720, 384832512, 420910560, 427591680, 434488320, 448971264, 481040640, 498856960, 505092672, 521385984, 561214080, 577248768, 598628352, 631365840, 641387520, 651732480, 673456896, 721560960, 748285440, 769665024, 841821120, 868976640, 897942528, 962081280, 997713920, 1010185344, 1122428160, 1154497536, 1262731680, 1282775040, 1303464960, 1346913792, 1443121920, 1496570880, 1683642240, 1795885056, 1924162560, 2020370688, 2244856320, 2308995072, 2525463360, 2606929920, 2693827584, 2886243840, 2993141760, 3367284480, 3848325120, 4040741376, 4489712640, 5050926720, 5387655168, 5772487680, 6734568960, 8081482752, 8979425280, 10101853440, 11544975360, 13469137920, 16162965504, 20203706880, 26938275840, 40407413760, 80814827520]

約数ペア:

[(1, 80814827520), (2, 40407413760), (3, 26938275840), (4, 20203706880), (5, 16162965504), (6, 13469137920), (7, 11544975360), (8, 10101853440), (9, 8979425280), (10, 8081482752), (12, 6734568960), (14, 5772487680), (15, 5387655168), (16, 5050926720), (18, 4489712640), (20, 4040741376), (21, 3848325120), (24, 3367284480), (27, 2993141760), (28, 2886243840), (30, 2693827584), (31, 2606929920), (32, 2525463360), (35, 2308995072), (36, 2244856320), (40, 2020370688), (42, 1924162560), (45, 1795885056), (48, 1683642240), (54, 1496570880), (56, 1443121920), (60, 1346913792), (62, 1303464960), (63, 1282775040), (64, 1262731680), (70, 1154497536), (72, 1122428160), (80, 1010185344), (81, 997713920), (84, 962081280), (90, 897942528), (93, 868976640), (96, 841821120), (105, 769665024), (108, 748285440), (112, 721560960), (120, 673456896), (124, 651732480), (126, 641387520), (128, 631365840), (135, 598628352), (140, 577248768), (144, 561214080), (155, 521385984), (160, 505092672), (162, 498856960), (168, 481040640), (180, 448971264), (186, 434488320), (189, 427591680), (192, 420910560), (210, 384832512), (216, 374142720), (217, 372418560), (224, 360780480), (240, 336728448), (248, 325866240), (252, 320693760), (256, 315682920), (270, 299314176), (279, 289658880), (280, 288624384), (288, 280607040), (310, 260692992), (315, 256555008), (320, 252546336), (324, 249428480), (336, 240520320), (360, 224485632), (372, 217244160), (378, 213795840), (384, 210455280), (405, 199542784), (420, 192416256), (432, 187071360), (434, 186209280), (448, 180390240), (449, 179988480), (465, 173795328), (480, 168364224), (496, 162933120), (504, 160346880), (512, 157841460), (540, 149657088), (558, 144829440), (560, 144312192), (567, 142530560), (576, 140303520), (620, 130346496), (630, 128277504), (640, 126273168), (648, 124714240), (651, 124139520), (672, 120260160), (720, 112242816), (744, 108622080), (756, 106897920), (768, 105227640), (810, 99771392), (837, 96552960), (840, 96208128), (864, 93535680), (868, 93104640), (896, 90195120), (898, 89994240), (930, 86897664), (945, 85518336), (960, 84182112), (992, 81466560), (1008, 80173440), (1024, 78920730), (1080, 74828544), (1085, 74483712), (1116, 72414720), (1120, 72156096), (1134, 71265280), (1152, 70151760), (1240, 65173248), (1260, 64138752), (1280, 63136584), (1296, 62357120), (1302, 62069760), (1344, 60130080), (1347, 59996160), (1395, 57931776), (1440, 56121408), (1488, 54311040), (1512, 53448960), (1536, 52613820), (1620, 49885696), (1674, 48276480), (1680, 48104064), (1728, 46767840), (1736, 46552320), (1792, 45097560), (1796, 44997120), (1860, 43448832), (1890, 42759168), (1920, 42091056), (1953, 41379840), (1984, 40733280), (2016, 40086720), (2048, 39460365), (2160, 37414272), (2170, 37241856), (2232, 36207360), (2240, 36078048), (2245, 35997696), (2268, 35632640), (2304, 35075880), (2480, 32586624), (2511, 32184320), (2520, 32069376), (2560, 31568292), (2592, 31178560), (2604, 31034880), (2688, 30065040), (2694, 29998080), (2790, 28965888), (2835, 28506112), (2880, 28060704), (2976, 27155520), (3024, 26724480), (3072, 26306910), (3143, 25712640), (3240, 24942848), (3255, 24827904), (3348, 24138240), (3360, 24052032), (3456, 23383920), (3472, 23276160), (3584, 22548780), (3592, 22498560), (3720, 21724416), (3780, 21379584), (3840, 21045528), (3906, 20689920), (3968, 20366640), (4032, 20043360), (4041, 19998720), (4185, 19310592), (4320, 18707136), (4340, 18620928), (4464, 18103680), (4480, 18039024), (4490, 17998848), (4536, 17816320), (4608, 17537940), (4960, 16293312), (5022, 16092160), (5040, 16034688), (5120, 15784146), (5184, 15589280), (5208, 15517440), (5376, 15032520), (5388, 14999040), (5580, 14482944), (5670, 14253056), (5760, 14030352), (5859, 13793280), (5952, 13577760), (6048, 13362240), (6144, 13153455), (6286, 12856320), (6480, 12471424), (6510, 12413952), (6696, 12069120), (6720, 12026016), (6735, 11999232), (6912, 11691960), (6944, 11638080), (7168, 11274390), (7184, 11249280), (7440, 10862208), (7560, 10689792), (7680, 10522764), (7812, 10344960), (7936, 10183320), (8064, 10021680), (8082, 9999360), (8370, 9655296), (8640, 9353568), (8680, 9310464), (8928, 9051840), (8960, 9019512), (8980, 8999424), (9072, 8908160), (9216, 8768970), (9429, 8570880), (9765, 8275968), (9920, 8146656), (10044, 8046080), (10080, 8017344), (10240, 7892073), (10368, 7794640), (10416, 7758720), (10752, 7516260), (10776, 7499520), (11160, 7241472), (11340, 7126528), (11520, 7015176), (11718, 6896640), (11904, 6788880), (12096, 6681120), (12123, 6666240), (12555, 6436864), (12572, 6428160), (12960, 6235712), (13020, 6206976), (13392, 6034560), (13440, 6013008), (13470, 5999616), (13824, 5845980), (13888, 5819040), (13919, 5806080), (14336, 5637195), (14368, 5624640), (14880, 5431104), (15120, 5344896), (15360, 5261382), (15624, 5172480), (15715, 5142528), (15872, 5091660), (16128, 5010840), (16164, 4999680), (16740, 4827648), (17280, 4676784), (17360, 4655232), (17577, 4597760), (17856, 4525920), (17920, 4509756), (17960, 4499712), (18144, 4454080), (18432, 4384485), (18858, 4285440), (19530, 4137984), (19840, 4073328), (20088, 4023040), (20160, 4008672), (20205, 3999744), (20736, 3897320), (20832, 3879360), (21504, 3758130), (21552, 3749760), (22320, 3620736), (22680, 3563264), (23040, 3507588), (23436, 3448320), (23808, 3394440), (24192, 3340560), (24246, 3333120), (25110, 3218432), (25144, 3214080), (25920, 3117856), (26040, 3103488), (26784, 3017280), (26880, 3006504), (26940, 2999808), (27648, 2922990), (27776, 2909520), (27838, 2903040), (28287, 2856960), (28736, 2812320), (29295, 2758656), (29760, 2715552), (30240, 2672448), (30720, 2630691), (31248, 2586240), (31430, 2571264), (31744, 2545830), (32256, 2505420), (32328, 2499840), (33480, 2413824), (34560, 2338392), (34720, 2327616), (35154, 2298880), (35712, 2262960), (35840, 2254878), (35920, 2249856), (36288, 2227040), (36369, 2222080), (37716, 2142720), (39060, 2068992), (39680, 2036664), (40176, 2011520), (40320, 2004336), (40410, 1999872), (41472, 1948660), (41664, 1939680), (41757, 1935360), (43008, 1879065), (43104, 1874880), (44640, 1810368), (45360, 1781632), (46080, 1753794), (46872, 1724160), (47145, 1714176), (47616, 1697220), (48384, 1670280), (48492, 1666560), (50220, 1609216), (50288, 1607040), (51840, 1558928), (52080, 1551744), (53568, 1508640), (53760, 1503252), (53880, 1499904), (55296, 1461495), (55552, 1454760), (55676, 1451520), (56574, 1428480), (57472, 1406160), (58590, 1379328), (59520, 1357776), (60480, 1336224), (60615, 1333248), (62496, 1293120), (62860, 1285632), (63488, 1272915), (64512, 1252710), (64656, 1249920), (66960, 1206912), (69120, 1169196), (69440, 1163808), (69595, 1161216), (70308, 1149440), (71424, 1131480), (71680, 1127439), (71840, 1124928), (72576, 1113520), (72738, 1111040), (75432, 1071360), (78120, 1034496), (79360, 1018332), (80352, 1005760), (80640, 1002168), (80820, 999936), (82944, 974330), (83328, 969840), (83514, 967680), (84861, 952320), (86208, 937440), (87885, 919552), (89280, 905184), (90720, 890816), (92160, 876897), (93744, 862080), (94290, 857088), (95232, 848610), (96768, 835140), (96984, 833280), (97433, 829440), (100440, 804608), (100576, 803520), (103680, 779464), (104160, 775872), (107136, 754320), (107520, 751626), (107760, 749952), (111104, 727380), (111352, 725760), (113148, 714240), (114944, 703080), (117180, 689664), (119040, 678888), (120960, 668112), (121230, 666624), (124992, 646560), (125271, 645120), (125720, 642816), (129024, 626355), (129312, 624960), (133920, 603456), (138240, 584598), (138880, 581904), (139190, 580608), (140616, 574720), (141435, 571392), (142848, 565740), (143680, 562464), (145152, 556760), (145476, 555520), (150864, 535680), (156240, 517248), (158720, 509166), (160704, 502880), (161280, 501084), (161640, 499968), (165888, 487165), (166656, 484920), (167028, 483840), (169722, 476160), (172416, 468720), (175770, 459776), (178560, 452592), (181440, 445408), (181845, 444416), (187488, 431040), (188580, 428544), (190464, 424305), (193536, 417570), (193968, 416640), (194866, 414720), (200880, 402304), (201152, 401760), (207360, 389732), (208320, 387936), (208785, 387072), (214272, 377160), (215040, 375813), (215520, 374976), (222208, 363690), (222704, 362880), (226296, 357120), (229888, 351540), (234360, 344832), (238080, 339444), (241920, 334056), (242460, 333312), (249984, 323280), (250542, 322560), (251440, 321408), (254583, 317440), (258624, 312480), (267840, 301728), (276480, 292299), (277760, 290952), (278380, 290304), (281232, 287360), (282870, 285696)]