80987074560

素因数分解:

$2^{12}\times 3^3\times 5^1\times 7^4\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 1040

約数和(自身を含む): 341391706080

約数和(自身を除く): 260404631520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 61, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 122, 126, 128, 135, 140, 144, 147, 160, 168, 180, 183, 189, 192, 196, 210, 216, 224, 240, 244, 245, 252, 256, 270, 280, 288, 294, 305, 315, 320, 336, 343, 360, 366, 378, 384, 392, 420, 427, 432, 441, 448, 480, 488, 490, 504, 512, 540, 549, 560, 576, 588, 610, 630, 640, 672, 686, 720, 732, 735, 756, 768, 784, 840, 854, 864, 882, 896, 915, 945, 960, 976, 980, 1008, 1024, 1029, 1080, 1098, 1120, 1152, 1176, 1220, 1260, 1280, 1281, 1323, 1344, 1372, 1440, 1464, 1470, 1512, 1536, 1568, 1647, 1680, 1708, 1715, 1728, 1764, 1792, 1830, 1890, 1920, 1952, 1960, 2016, 2048, 2058, 2135, 2160, 2196, 2205, 2240, 2304, 2352, 2401, 2440, 2520, 2560, 2562, 2646, 2688, 2744, 2745, 2880, 2928, 2940, 2989, 3024, 3072, 3087, 3136, 3294, 3360, 3416, 3430, 3456, 3528, 3584, 3660, 3780, 3840, 3843, 3904, 3920, 4032, 4096, 4116, 4270, 4320, 4392, 4410, 4480, 4608, 4704, 4802, 4880, 5040, 5120, 5124, 5145, 5292, 5376, 5488, 5490, 5760, 5856, 5880, 5978, 6048, 6144, 6174, 6272, 6405, 6588, 6615, 6720, 6832, 6860, 6912, 7056, 7168, 7203, 7320, 7560, 7680, 7686, 7808, 7840, 8064, 8232, 8235, 8540, 8640, 8784, 8820, 8960, 8967, 9216, 9261, 9408, 9604, 9760, 10080, 10240, 10248, 10290, 10584, 10752, 10976, 10980, 11520, 11529, 11712, 11760, 11956, 12005, 12096, 12288, 12348, 12544, 12810, 13176, 13230, 13440, 13664, 13720, 13824, 14112, 14336, 14406, 14640, 14945, 15120, 15360, 15372, 15435, 15616, 15680, 16128, 16464, 16470, 17080, 17280, 17568, 17640, 17920, 17934, 18432, 18522, 18816, 19208, 19215, 19520, 20160, 20480, 20496, 20580, 20923, 21168, 21504, 21609, 21952, 21960, 23040, 23058, 23424, 23520, 23912, 24010, 24192, 24696, 25088, 25620, 26352, 26460, 26880, 26901, 27328, 27440, 27648, 28224, 28672, 28812, 29280, 29890, 30240, 30720, 30744, 30870, 31232, 31360, 32256, 32928, 32940, 34160, 34560, 35136, 35280, 35840, 35868, 36015, 36864, 37044, 37632, 38416, 38430, 39040, 40320, 40992, 41160, 41846, 42336, 43008, 43218, 43904, 43920, 44835, 46080, 46116, 46305, 46848, 47040, 47824, 48020, 48384, 49392, 50176, 51240, 52704, 52920, 53760, 53802, 54656, 54880, 55296, 56448, 57624, 57645, 58560, 59780, 60480, 61440, 61488, 61740, 62464, 62720, 62769, 64512, 64827, 65856, 65880, 68320, 69120, 70272, 70560, 71680, 71736, 72030, 74088, 75264, 76832, 76860, 78080, 80640, 80703, 81984, 82320, 83692, 84672, 86016, 86436, 87808, 87840, 89670, 92160, 92232, 92610, 93696, 94080, 95648, 96040, 96768, 98784, 100352, 102480, 104615, 105408, 105840, 107520, 107604, 108045, 109312, 109760, 110592, 112896, 115248, 115290, 117120, 119560, 120960, 122976, 123480, 124928, 125440, 125538, 129024, 129654, 131712, 131760, 134505, 136640, 138240, 140544, 141120, 143360, 143472, 144060, 146461, 148176, 150528, 153664, 153720, 156160, 161280, 161406, 163968, 164640, 167384, 169344, 172872, 175616, 175680, 179340, 184320, 184464, 185220, 187392, 188160, 188307, 191296, 192080, 193536, 197568, 200704, 204960, 209230, 210816, 211680, 215040, 215208, 216090, 218624, 219520, 225792, 230496, 230580, 234240, 239120, 241920, 245952, 246960, 249856, 250880, 251076, 258048, 259308, 263424, 263520, 269010, 273280, 276480, 281088, 282240, 286944, 288120, 292922, 296352, 301056, 307328, 307440, 312320, 313845, 322560, 322812, 324135, 327936, 329280, 334768, 338688, 345744, 351232, 351360, 358680, 368928, 370440, 374784, 376320, 376614, 382592, 384160, 387072, 395136, 403515, 409920, 418460, 421632, 423360, 430080, 430416, 432180, 437248, 439040, 439383, 451584, 460992, 461160, 468480, 478240, 483840, 491904, 493920, 501760, 502152, 518616, 526848, 527040, 538020, 546560, 552960, 562176, 564480, 564921, 573888, 576240, 585844, 592704, 602112, 614656, 614880, 624640, 627690, 645120, 645624, 648270, 655872, 658560, 669536, 677376, 691488, 702464, 702720, 717360, 732305, 737856, 740880, 749568, 752640, 753228, 765184, 768320, 774144, 790272, 807030, 819840, 836920, 843264, 846720, 860832, 864360, 874496, 878080, 878766, 903168, 921984, 922320, 936960, 941535, 956480, 967680, 983808, 987840, 1003520, 1004304, 1037232, 1053696, 1054080, 1076040, 1093120, 1124352, 1128960, 1129842, 1147776, 1152480, 1171688, 1185408, 1229312, 1229760, 1249280, 1255380, 1290240, 1291248, 1296540, 1311744, 1317120, 1318149, 1339072, 1354752, 1382976, 1404928, 1405440, 1434720, 1464610, 1475712, 1481760, 1505280, 1506456, 1530368, 1536640, 1580544, 1614060, 1639680, 1673840, 1686528, 1693440, 1721664, 1728720, 1748992, 1756160, 1757532, 1806336, 1843968, 1844640, 1873920, 1883070, 1912960, 1935360, 1967616, 1975680, 2008608, 2074464, 2107392, 2108160, 2152080, 2186240, 2196915, 2248704, 2257920, 2259684, 2295552, 2304960, 2343376, 2370816, 2458624, 2459520, 2510760, 2582496, 2593080, 2623488, 2634240, 2636298, 2678144, 2709504, 2765952, 2810880, 2824605, 2869440, 2929220, 2951424, 2963520, 3010560, 3012912, 3060736, 3073280, 3161088, 3228120, 3279360, 3347680, 3373056, 3386880, 3443328, 3457440, 3512320, 3515064, 3687936, 3689280, 3747840, 3766140, 3825920, 3870720, 3935232, 3951360, 3954447, 4017216, 4148928, 4214784, 4216320, 4304160, 4372480, 4393830, 4515840, 4519368, 4591104, 4609920, 4686752, 4741632, 4917248, 4919040, 5021520, 5164992, 5186160, 5246976, 5268480, 5272596, 5356288, 5419008, 5531904, 5621760, 5649210, 5738880, 5858440, 5902848, 5927040, 6025824, 6121472, 6146560, 6322176, 6456240, 6558720, 6590745, 6695360, 6746112, 6773760, 6886656, 6914880, 7024640, 7030128, 7375872, 7378560, 7532280, 7651840, 7870464, 7902720, 7908894, 8034432, 8297856, 8432640, 8608320, 8744960, 8787660, 9031680, 9038736, 9182208, 9219840, 9373504, 9483264, 9834496, 9838080, 10043040, 10329984, 10372320, 10536960, 10545192, 10712576, 11063808, 11243520, 11298420, 11477760, 11716880, 11805696, 11854080, 12051648, 12242944, 12293120, 12644352, 12912480, 13117440, 13181490, 13390720, 13547520, 13773312, 13829760, 14060256, 14751744, 14757120, 15064560, 15303680, 15740928, 15805440, 15817788, 16068864, 16595712, 16865280, 17216640, 17575320, 18077472, 18364416, 18439680, 18747008, 18966528, 19676160, 19772235, 20086080, 20659968, 20744640, 21073920, 21090384, 21425152, 22127616, 22596840, 22955520, 23433760, 23611392, 23708160, 24103296, 24586240, 25824960, 26234880, 26362980, 26781440, 27095040, 27546624, 27659520, 28120512, 29503488, 29514240, 30129120, 30607360, 31610880, 31635576, 32137728, 33191424, 33730560, 34433280, 35150640, 36154944, 36728832, 36879360, 37494016, 37933056, 39352320, 39544470, 40172160, 41319936, 41489280, 42180768, 42850304, 44255232, 45193680, 45911040, 46867520, 47222784, 47416320, 48206592, 49172480, 51649920, 52725960, 53562880, 55093248, 55319040, 56241024, 59028480, 60258240, 61214720, 63221760, 63271152, 64275456, 66382848, 68866560, 70301280, 72309888, 73758720, 74988032, 78704640, 79088940, 80344320, 82639872, 82978560, 84361536, 85700608, 88510464, 90387360, 91822080, 93735040, 94832640, 96413184, 103299840, 105451920, 107125760, 110186496, 110638080, 112482048, 118056960, 120516480, 126542304, 128550912, 132765696, 137733120, 140602560, 144619776, 147517440, 149976064, 158177880, 160688640, 165279744, 165957120, 168723072, 180774720, 183644160, 187470080, 189665280, 192826368, 206599680, 210903840, 214251520, 221276160, 224964096, 236113920, 241032960, 253084608, 257101824, 265531392, 275466240, 281205120, 289239552, 299952128, 316355760, 321377280, 330559488, 331914240, 337446144, 361549440, 374940160, 385652736, 413199360, 421807680, 428503040, 442552320, 449928192, 482065920, 506169216, 550932480, 562410240, 578479104, 599904256, 632711520, 642754560, 663828480, 674892288, 723098880, 749880320, 771305472, 826398720, 843615360, 899856384, 964131840, 1012338432, 1124820480, 1156958208, 1265423040, 1285509120, 1327656960, 1349784576, 1446197760, 1499760640, 1652797440, 1687230720, 1799712768, 1928263680, 2024676864, 2249640960, 2313916416, 2530846080, 2699569152, 2892395520, 2999521280, 3374461440, 3856527360, 4049353728, 4499281920, 5061692160, 5399138304, 5784791040, 6748922880, 8098707456, 8998563840, 10123384320, 11569582080, 13497845760, 16197414912, 20246768640, 26995691520, 40493537280, 80987074560]

約数ペア:

[(1, 80987074560), (2, 40493537280), (3, 26995691520), (4, 20246768640), (5, 16197414912), (6, 13497845760), (7, 11569582080), (8, 10123384320), (9, 8998563840), (10, 8098707456), (12, 6748922880), (14, 5784791040), (15, 5399138304), (16, 5061692160), (18, 4499281920), (20, 4049353728), (21, 3856527360), (24, 3374461440), (27, 2999521280), (28, 2892395520), (30, 2699569152), (32, 2530846080), (35, 2313916416), (36, 2249640960), (40, 2024676864), (42, 1928263680), (45, 1799712768), (48, 1687230720), (49, 1652797440), (54, 1499760640), (56, 1446197760), (60, 1349784576), (61, 1327656960), (63, 1285509120), (64, 1265423040), (70, 1156958208), (72, 1124820480), (80, 1012338432), (84, 964131840), (90, 899856384), (96, 843615360), (98, 826398720), (105, 771305472), (108, 749880320), (112, 723098880), (120, 674892288), (122, 663828480), (126, 642754560), (128, 632711520), (135, 599904256), (140, 578479104), (144, 562410240), (147, 550932480), (160, 506169216), (168, 482065920), (180, 449928192), (183, 442552320), (189, 428503040), (192, 421807680), (196, 413199360), (210, 385652736), (216, 374940160), (224, 361549440), (240, 337446144), (244, 331914240), (245, 330559488), (252, 321377280), (256, 316355760), (270, 299952128), (280, 289239552), (288, 281205120), (294, 275466240), (305, 265531392), (315, 257101824), (320, 253084608), (336, 241032960), (343, 236113920), (360, 224964096), (366, 221276160), (378, 214251520), (384, 210903840), (392, 206599680), (420, 192826368), (427, 189665280), (432, 187470080), (441, 183644160), (448, 180774720), (480, 168723072), (488, 165957120), (490, 165279744), (504, 160688640), (512, 158177880), (540, 149976064), (549, 147517440), (560, 144619776), (576, 140602560), (588, 137733120), (610, 132765696), (630, 128550912), (640, 126542304), (672, 120516480), (686, 118056960), (720, 112482048), (732, 110638080), (735, 110186496), (756, 107125760), (768, 105451920), (784, 103299840), (840, 96413184), (854, 94832640), (864, 93735040), (882, 91822080), (896, 90387360), (915, 88510464), (945, 85700608), (960, 84361536), (976, 82978560), (980, 82639872), (1008, 80344320), (1024, 79088940), (1029, 78704640), (1080, 74988032), (1098, 73758720), (1120, 72309888), (1152, 70301280), (1176, 68866560), (1220, 66382848), (1260, 64275456), (1280, 63271152), (1281, 63221760), (1323, 61214720), (1344, 60258240), (1372, 59028480), (1440, 56241024), (1464, 55319040), (1470, 55093248), (1512, 53562880), (1536, 52725960), (1568, 51649920), (1647, 49172480), (1680, 48206592), (1708, 47416320), (1715, 47222784), (1728, 46867520), (1764, 45911040), (1792, 45193680), (1830, 44255232), (1890, 42850304), (1920, 42180768), (1952, 41489280), (1960, 41319936), (2016, 40172160), (2048, 39544470), (2058, 39352320), (2135, 37933056), (2160, 37494016), (2196, 36879360), (2205, 36728832), (2240, 36154944), (2304, 35150640), (2352, 34433280), (2401, 33730560), (2440, 33191424), (2520, 32137728), (2560, 31635576), (2562, 31610880), (2646, 30607360), (2688, 30129120), (2744, 29514240), (2745, 29503488), (2880, 28120512), (2928, 27659520), (2940, 27546624), (2989, 27095040), (3024, 26781440), (3072, 26362980), (3087, 26234880), (3136, 25824960), (3294, 24586240), (3360, 24103296), (3416, 23708160), (3430, 23611392), (3456, 23433760), (3528, 22955520), (3584, 22596840), (3660, 22127616), (3780, 21425152), (3840, 21090384), (3843, 21073920), (3904, 20744640), (3920, 20659968), (4032, 20086080), (4096, 19772235), (4116, 19676160), (4270, 18966528), (4320, 18747008), (4392, 18439680), (4410, 18364416), (4480, 18077472), (4608, 17575320), (4704, 17216640), (4802, 16865280), (4880, 16595712), (5040, 16068864), (5120, 15817788), (5124, 15805440), (5145, 15740928), (5292, 15303680), (5376, 15064560), (5488, 14757120), (5490, 14751744), (5760, 14060256), (5856, 13829760), (5880, 13773312), (5978, 13547520), (6048, 13390720), (6144, 13181490), (6174, 13117440), (6272, 12912480), (6405, 12644352), (6588, 12293120), (6615, 12242944), (6720, 12051648), (6832, 11854080), (6860, 11805696), (6912, 11716880), (7056, 11477760), (7168, 11298420), (7203, 11243520), (7320, 11063808), (7560, 10712576), (7680, 10545192), (7686, 10536960), (7808, 10372320), (7840, 10329984), (8064, 10043040), (8232, 9838080), (8235, 9834496), (8540, 9483264), (8640, 9373504), (8784, 9219840), (8820, 9182208), (8960, 9038736), (8967, 9031680), (9216, 8787660), (9261, 8744960), (9408, 8608320), (9604, 8432640), (9760, 8297856), (10080, 8034432), (10240, 7908894), (10248, 7902720), (10290, 7870464), (10584, 7651840), (10752, 7532280), (10976, 7378560), (10980, 7375872), (11520, 7030128), (11529, 7024640), (11712, 6914880), (11760, 6886656), (11956, 6773760), (12005, 6746112), (12096, 6695360), (12288, 6590745), (12348, 6558720), (12544, 6456240), (12810, 6322176), (13176, 6146560), (13230, 6121472), (13440, 6025824), (13664, 5927040), (13720, 5902848), (13824, 5858440), (14112, 5738880), (14336, 5649210), (14406, 5621760), (14640, 5531904), (14945, 5419008), (15120, 5356288), (15360, 5272596), (15372, 5268480), (15435, 5246976), (15616, 5186160), (15680, 5164992), (16128, 5021520), (16464, 4919040), (16470, 4917248), (17080, 4741632), (17280, 4686752), (17568, 4609920), (17640, 4591104), (17920, 4519368), (17934, 4515840), (18432, 4393830), (18522, 4372480), (18816, 4304160), (19208, 4216320), (19215, 4214784), (19520, 4148928), (20160, 4017216), (20480, 3954447), (20496, 3951360), (20580, 3935232), (20923, 3870720), (21168, 3825920), (21504, 3766140), (21609, 3747840), (21952, 3689280), (21960, 3687936), (23040, 3515064), (23058, 3512320), (23424, 3457440), (23520, 3443328), (23912, 3386880), (24010, 3373056), (24192, 3347680), (24696, 3279360), (25088, 3228120), (25620, 3161088), (26352, 3073280), (26460, 3060736), (26880, 3012912), (26901, 3010560), (27328, 2963520), (27440, 2951424), (27648, 2929220), (28224, 2869440), (28672, 2824605), (28812, 2810880), (29280, 2765952), (29890, 2709504), (30240, 2678144), (30720, 2636298), (30744, 2634240), (30870, 2623488), (31232, 2593080), (31360, 2582496), (32256, 2510760), (32928, 2459520), (32940, 2458624), (34160, 2370816), (34560, 2343376), (35136, 2304960), (35280, 2295552), (35840, 2259684), (35868, 2257920), (36015, 2248704), (36864, 2196915), (37044, 2186240), (37632, 2152080), (38416, 2108160), (38430, 2107392), (39040, 2074464), (40320, 2008608), (40992, 1975680), (41160, 1967616), (41846, 1935360), (42336, 1912960), (43008, 1883070), (43218, 1873920), (43904, 1844640), (43920, 1843968), (44835, 1806336), (46080, 1757532), (46116, 1756160), (46305, 1748992), (46848, 1728720), (47040, 1721664), (47824, 1693440), (48020, 1686528), (48384, 1673840), (49392, 1639680), (50176, 1614060), (51240, 1580544), (52704, 1536640), (52920, 1530368), (53760, 1506456), (53802, 1505280), (54656, 1481760), (54880, 1475712), (55296, 1464610), (56448, 1434720), (57624, 1405440), (57645, 1404928), (58560, 1382976), (59780, 1354752), (60480, 1339072), (61440, 1318149), (61488, 1317120), (61740, 1311744), (62464, 1296540), (62720, 1291248), (62769, 1290240), (64512, 1255380), (64827, 1249280), (65856, 1229760), (65880, 1229312), (68320, 1185408), (69120, 1171688), (70272, 1152480), (70560, 1147776), (71680, 1129842), (71736, 1128960), (72030, 1124352), (74088, 1093120), (75264, 1076040), (76832, 1054080), (76860, 1053696), (78080, 1037232), (80640, 1004304), (80703, 1003520), (81984, 987840), (82320, 983808), (83692, 967680), (84672, 956480), (86016, 941535), (86436, 936960), (87808, 922320), (87840, 921984), (89670, 903168), (92160, 878766), (92232, 878080), (92610, 874496), (93696, 864360), (94080, 860832), (95648, 846720), (96040, 843264), (96768, 836920), (98784, 819840), (100352, 807030), (102480, 790272), (104615, 774144), (105408, 768320), (105840, 765184), (107520, 753228), (107604, 752640), (108045, 749568), (109312, 740880), (109760, 737856), (110592, 732305), (112896, 717360), (115248, 702720), (115290, 702464), (117120, 691488), (119560, 677376), (120960, 669536), (122976, 658560), (123480, 655872), (124928, 648270), (125440, 645624), (125538, 645120), (129024, 627690), (129654, 624640), (131712, 614880), (131760, 614656), (134505, 602112), (136640, 592704), (138240, 585844), (140544, 576240), (141120, 573888), (143360, 564921), (143472, 564480), (144060, 562176), (146461, 552960), (148176, 546560), (150528, 538020), (153664, 527040), (153720, 526848), (156160, 518616), (161280, 502152), (161406, 501760), (163968, 493920), (164640, 491904), (167384, 483840), (169344, 478240), (172872, 468480), (175616, 461160), (175680, 460992), (179340, 451584), (184320, 439383), (184464, 439040), (185220, 437248), (187392, 432180), (188160, 430416), (188307, 430080), (191296, 423360), (192080, 421632), (193536, 418460), (197568, 409920), (200704, 403515), (204960, 395136), (209230, 387072), (210816, 384160), (211680, 382592), (215040, 376614), (215208, 376320), (216090, 374784), (218624, 370440), (219520, 368928), (225792, 358680), (230496, 351360), (230580, 351232), (234240, 345744), (239120, 338688), (241920, 334768), (245952, 329280), (246960, 327936), (249856, 324135), (250880, 322812), (251076, 322560), (258048, 313845), (259308, 312320), (263424, 307440), (263520, 307328), (269010, 301056), (273280, 296352), (276480, 292922), (281088, 288120), (282240, 286944)]