20512971360

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 1152

約数和(自身を含む): 90348410880

約数和(自身を除く): 69835439520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 58, 60, 63, 69, 70, 72, 80, 81, 84, 87, 90, 92, 96, 105, 108, 112, 113, 115, 116, 120, 126, 135, 138, 140, 144, 145, 160, 161, 162, 168, 174, 180, 184, 189, 203, 207, 210, 216, 224, 226, 230, 232, 240, 243, 252, 261, 270, 276, 280, 288, 290, 315, 322, 324, 336, 339, 345, 348, 360, 368, 378, 405, 406, 414, 420, 432, 435, 452, 460, 464, 480, 483, 486, 504, 522, 540, 552, 560, 565, 567, 580, 609, 621, 630, 644, 648, 667, 672, 678, 690, 696, 720, 736, 756, 783, 791, 805, 810, 812, 828, 840, 864, 870, 904, 920, 928, 945, 966, 972, 1008, 1015, 1017, 1035, 1044, 1080, 1104, 1120, 1130, 1134, 1160, 1215, 1218, 1242, 1260, 1288, 1296, 1305, 1334, 1356, 1380, 1392, 1440, 1449, 1512, 1566, 1582, 1610, 1620, 1624, 1656, 1680, 1695, 1701, 1740, 1808, 1827, 1840, 1863, 1890, 1932, 1944, 2001, 2016, 2030, 2034, 2070, 2088, 2160, 2208, 2260, 2268, 2320, 2349, 2373, 2415, 2430, 2436, 2484, 2520, 2576, 2592, 2599, 2610, 2668, 2712, 2760, 2784, 2835, 2898, 3024, 3045, 3051, 3105, 3132, 3164, 3220, 3240, 3248, 3277, 3312, 3335, 3360, 3390, 3402, 3480, 3616, 3654, 3680, 3726, 3780, 3864, 3888, 3915, 3955, 4002, 4060, 4068, 4140, 4176, 4320, 4347, 4520, 4536, 4640, 4669, 4698, 4746, 4830, 4860, 4872, 4968, 5040, 5085, 5152, 5198, 5220, 5336, 5424, 5481, 5520, 5589, 5670, 5796, 6003, 6048, 6090, 6102, 6210, 6264, 6328, 6440, 6480, 6496, 6554, 6624, 6670, 6780, 6804, 6960, 7047, 7119, 7245, 7308, 7452, 7560, 7728, 7776, 7797, 7830, 7910, 8004, 8120, 8136, 8280, 8352, 8505, 8694, 9040, 9072, 9135, 9153, 9315, 9338, 9396, 9492, 9660, 9720, 9744, 9831, 9936, 10005, 10080, 10170, 10396, 10440, 10672, 10848, 10962, 11040, 11178, 11340, 11592, 11745, 11865, 12006, 12180, 12204, 12420, 12528, 12656, 12880, 12960, 12995, 13041, 13108, 13340, 13560, 13608, 13920, 14007, 14094, 14238, 14490, 14616, 14904, 15120, 15255, 15456, 15594, 15660, 15820, 16008, 16240, 16272, 16385, 16443, 16560, 17010, 17388, 18009, 18080, 18144, 18193, 18270, 18306, 18630, 18676, 18792, 18984, 19320, 19440, 19488, 19662, 19872, 20010, 20340, 20792, 20880, 21344, 21357, 21735, 21924, 22356, 22680, 22939, 23184, 23345, 23391, 23490, 23730, 24012, 24360, 24408, 24840, 25056, 25312, 25760, 25990, 26082, 26216, 26680, 27120, 27216, 27405, 27459, 27945, 28014, 28188, 28476, 28980, 29232, 29493, 29808, 30015, 30240, 30510, 31188, 31320, 31640, 32016, 32480, 32544, 32770, 32886, 33120, 34020, 34776, 35235, 35595, 36018, 36386, 36540, 36612, 37260, 37352, 37584, 37968, 38640, 38880, 38985, 39123, 39324, 40020, 40680, 41584, 41760, 42021, 42714, 43470, 43848, 44712, 45360, 45765, 45878, 46368, 46690, 46782, 46980, 47460, 48024, 48720, 48816, 49155, 49329, 49680, 51980, 52164, 52432, 53360, 54027, 54240, 54432, 54579, 54810, 54918, 55890, 56028, 56376, 56952, 57960, 58464, 58986, 59616, 60030, 61020, 62376, 62640, 63280, 64032, 64071, 65205, 65540, 65772, 68040, 68817, 69552, 70035, 70173, 70470, 71190, 72036, 72772, 73080, 73224, 74520, 74704, 75168, 75371, 75936, 77280, 77970, 78246, 78648, 80040, 81360, 82215, 83168, 84042, 85428, 86940, 87696, 88479, 89424, 90045, 90720, 90965, 91530, 91756, 93380, 93564, 93960, 94920, 96048, 97440, 97632, 98310, 98658, 99360, 103960, 104328, 104864, 106720, 106785, 108054, 109158, 109620, 109836, 111780, 112056, 112752, 113904, 114695, 115920, 116955, 117972, 120060, 122040, 124752, 125280, 126063, 126560, 128142, 130410, 131080, 131544, 136080, 137295, 137634, 139104, 140070, 140346, 140940, 142380, 144072, 145544, 146160, 146448, 147465, 149040, 149408, 150742, 155940, 156492, 157296, 160080, 162081, 162720, 163737, 164430, 168084, 170856, 173880, 175392, 176958, 178848, 180090, 181930, 183060, 183512, 186760, 187128, 187920, 189840, 192096, 192213, 195615, 196620, 197316, 206451, 207920, 208656, 210105, 210519, 213570, 216108, 218316, 219240, 219672, 223560, 224112, 225504, 226113, 227808, 229390, 231840, 233910, 235944, 240120, 244080, 246645, 249504, 252126, 256284, 260820, 262160, 263088, 265437, 270135, 272160, 272895, 274590, 275268, 280140, 280692, 281880, 284760, 288144, 291088, 292320, 292896, 294930, 298080, 301484, 311880, 312984, 314592, 320160, 320355, 324162, 327474, 328860, 336168, 341712, 344085, 347760, 350865, 353916, 360180, 363860, 366120, 367024, 373520, 374256, 375840, 376855, 378189, 379680, 384426, 391230, 393240, 394632, 412902, 415840, 417312, 420210, 421038, 427140, 432216, 436632, 438480, 439344, 442395, 447120, 448224, 452226, 458780, 467820, 471888, 480240, 488160, 491211, 493290, 504252, 512568, 521640, 524320, 526176, 527597, 530874, 540270, 545790, 549180, 550536, 560280, 561384, 563760, 569520, 576288, 582176, 589860, 602968, 619353, 623760, 625968, 630315, 631557, 640710, 648324, 654948, 657720, 672336, 678339, 683424, 688170, 695520, 701730, 707832, 720360, 727720, 732240, 734048, 747040, 748512, 753710, 756378, 768852, 782460, 786480, 789264, 796311, 810405, 818685, 825804, 840420, 842076, 854280, 864432, 873264, 876960, 878688, 884790, 894240, 904452, 917560, 935640, 943776, 960480, 961065, 982422, 986580, 1008504, 1025136, 1032255, 1043280, 1052595, 1055194, 1061748, 1080540, 1091580, 1098360, 1101072, 1120560, 1122768, 1127520, 1130565, 1134567, 1139040, 1179720, 1205936, 1238706, 1247520, 1251936, 1260630, 1263114, 1281420, 1296648, 1309896, 1315440, 1327185, 1344672, 1356678, 1376340, 1403460, 1415664, 1440720, 1455440, 1464480, 1473633, 1507420, 1512756, 1537704, 1564920, 1572960, 1578528, 1582791, 1592622, 1620810, 1637370, 1651608, 1680840, 1684152, 1708560, 1728864, 1746528, 1769580, 1808904, 1835120, 1858059, 1871280, 1890945, 1922130, 1964844, 1973160, 2017008, 2035017, 2050272, 2064510, 2086560, 2105190, 2110388, 2123496, 2161080, 2183160, 2196720, 2202144, 2241120, 2245536, 2261130, 2269134, 2359440, 2411872, 2456055, 2477412, 2521260, 2526228, 2562840, 2593296, 2619792, 2630880, 2637985, 2654370, 2713356, 2752680, 2806920, 2831328, 2881440, 2910880, 2947266, 3014840, 3025512, 3075408, 3096765, 3129840, 3157785, 3165582, 3185244, 3241620, 3274740, 3303216, 3361680, 3368304, 3391695, 3417120, 3539160, 3617808, 3670240, 3716118, 3742560, 3781890, 3844260, 3929688, 3946320, 3981555, 4034016, 4070034, 4129020, 4210380, 4220776, 4246992, 4322160, 4366320, 4393440, 4420899, 4522260, 4538268, 4718880, 4748373, 4912110, 4954824, 5042520, 5052456, 5125680, 5186592, 5239584, 5275970, 5308740, 5426712, 5505360, 5574177, 5613840, 5672835, 5894532, 6029680, 6051024, 6105051, 6150816, 6193530, 6259680, 6315570, 6331164, 6370488, 6483240, 6549480, 6606432, 6723360, 6736608, 6783390, 7078320, 7235616, 7368165, 7432236, 7563780, 7688520, 7859376, 7892640, 7913955, 7963110, 8140068, 8258040, 8420760, 8441552, 8493984, 8644320, 8732640, 8841798, 9044520, 9076536, 9290295, 9496746, 9824220, 9909648, 10085040, 10104912, 10175085, 10251360, 10551940, 10617480, 10853424, 11010720, 11148354, 11227680, 11345670, 11789064, 12059360, 12102048, 12210102, 12387060, 12631140, 12662328, 12740976, 12966480, 13098960, 13566780, 14156640, 14245119, 14736330, 14864472, 15127560, 15377040, 15718752, 15827910, 15926220, 16280136, 16516080, 16841520, 16883104, 17683596, 18089040, 18153072, 18315153, 18580590, 18993492, 19648440, 19819296, 20170080, 20209824, 20350170, 21103880, 21234960, 21706848, 22104495, 22296708, 22691340, 23578128, 23741865, 24420204, 24774120, 25262280, 25324656, 25481952, 25932960, 26197920, 27133560, 27870885, 28490238, 29472660, 29728944, 30255120, 30525255, 30754080, 31655820, 31852440, 32560272, 33032160, 33683040, 35367192, 36178080, 36306144, 36630306, 37161180, 37986984, 39296880, 40700340, 42207760, 42469920, 42735357, 44208990, 44593416, 45382680, 47156256, 47483730, 48840408, 49548240, 50524560, 50649312, 54267120, 55741770, 56980476, 58945320, 59457888, 60510240, 61050510, 63311640, 63704880, 65120544, 70734384, 71225595, 73260612, 74322360, 75973968, 78593760, 81400680, 84415520, 85470714, 88417980, 89186832, 90765360, 91575765, 94967460, 97680816, 99096480, 101049120, 108534240, 111483540, 113960952, 117890640, 122101020, 126623280, 127409760, 128206071, 141468768, 142451190, 146521224, 148644720, 151947936, 162801360, 170941428, 176835960, 178373664, 181530720, 183151530, 189934920, 195361632, 213676785, 222967080, 227921904, 235781280, 244202040, 253246560, 256412142, 284902380, 293042448, 297289440, 325602720, 341882856, 353671920, 366303060, 379869840, 427353570, 445934160, 455843808, 488404080, 512824284, 569804760, 586084896, 641030355, 683765712, 707343840, 732606120, 759739680, 854707140, 891868320, 976808160, 1025648568, 1139609520, 1282060710, 1367531424, 1465212240, 1709414280, 2051297136, 2279219040, 2564121420, 2930424480, 3418828560, 4102594272, 5128242840, 6837657120, 10256485680, 20512971360]

約数ペア:

[(1, 20512971360), (2, 10256485680), (3, 6837657120), (4, 5128242840), (5, 4102594272), (6, 3418828560), (7, 2930424480), (8, 2564121420), (9, 2279219040), (10, 2051297136), (12, 1709414280), (14, 1465212240), (15, 1367531424), (16, 1282060710), (18, 1139609520), (20, 1025648568), (21, 976808160), (23, 891868320), (24, 854707140), (27, 759739680), (28, 732606120), (29, 707343840), (30, 683765712), (32, 641030355), (35, 586084896), (36, 569804760), (40, 512824284), (42, 488404080), (45, 455843808), (46, 445934160), (48, 427353570), (54, 379869840), (56, 366303060), (58, 353671920), (60, 341882856), (63, 325602720), (69, 297289440), (70, 293042448), (72, 284902380), (80, 256412142), (81, 253246560), (84, 244202040), (87, 235781280), (90, 227921904), (92, 222967080), (96, 213676785), (105, 195361632), (108, 189934920), (112, 183151530), (113, 181530720), (115, 178373664), (116, 176835960), (120, 170941428), (126, 162801360), (135, 151947936), (138, 148644720), (140, 146521224), (144, 142451190), (145, 141468768), (160, 128206071), (161, 127409760), (162, 126623280), (168, 122101020), (174, 117890640), (180, 113960952), (184, 111483540), (189, 108534240), (203, 101049120), (207, 99096480), (210, 97680816), (216, 94967460), (224, 91575765), (226, 90765360), (230, 89186832), (232, 88417980), (240, 85470714), (243, 84415520), (252, 81400680), (261, 78593760), (270, 75973968), (276, 74322360), (280, 73260612), (288, 71225595), (290, 70734384), (315, 65120544), (322, 63704880), (324, 63311640), (336, 61050510), (339, 60510240), (345, 59457888), (348, 58945320), (360, 56980476), (368, 55741770), (378, 54267120), (405, 50649312), (406, 50524560), (414, 49548240), (420, 48840408), (432, 47483730), (435, 47156256), (452, 45382680), (460, 44593416), (464, 44208990), (480, 42735357), (483, 42469920), (486, 42207760), (504, 40700340), (522, 39296880), (540, 37986984), (552, 37161180), (560, 36630306), (565, 36306144), (567, 36178080), (580, 35367192), (609, 33683040), (621, 33032160), (630, 32560272), (644, 31852440), (648, 31655820), (667, 30754080), (672, 30525255), (678, 30255120), (690, 29728944), (696, 29472660), (720, 28490238), (736, 27870885), (756, 27133560), (783, 26197920), (791, 25932960), (805, 25481952), (810, 25324656), (812, 25262280), (828, 24774120), (840, 24420204), (864, 23741865), (870, 23578128), (904, 22691340), (920, 22296708), (928, 22104495), (945, 21706848), (966, 21234960), (972, 21103880), (1008, 20350170), (1015, 20209824), (1017, 20170080), (1035, 19819296), (1044, 19648440), (1080, 18993492), (1104, 18580590), (1120, 18315153), (1130, 18153072), (1134, 18089040), (1160, 17683596), (1215, 16883104), (1218, 16841520), (1242, 16516080), (1260, 16280136), (1288, 15926220), (1296, 15827910), (1305, 15718752), (1334, 15377040), (1356, 15127560), (1380, 14864472), (1392, 14736330), (1440, 14245119), (1449, 14156640), (1512, 13566780), (1566, 13098960), (1582, 12966480), (1610, 12740976), (1620, 12662328), (1624, 12631140), (1656, 12387060), (1680, 12210102), (1695, 12102048), (1701, 12059360), (1740, 11789064), (1808, 11345670), (1827, 11227680), (1840, 11148354), (1863, 11010720), (1890, 10853424), (1932, 10617480), (1944, 10551940), (2001, 10251360), (2016, 10175085), (2030, 10104912), (2034, 10085040), (2070, 9909648), (2088, 9824220), (2160, 9496746), (2208, 9290295), (2260, 9076536), (2268, 9044520), (2320, 8841798), (2349, 8732640), (2373, 8644320), (2415, 8493984), (2430, 8441552), (2436, 8420760), (2484, 8258040), (2520, 8140068), (2576, 7963110), (2592, 7913955), (2599, 7892640), (2610, 7859376), (2668, 7688520), (2712, 7563780), (2760, 7432236), (2784, 7368165), (2835, 7235616), (2898, 7078320), (3024, 6783390), (3045, 6736608), (3051, 6723360), (3105, 6606432), (3132, 6549480), (3164, 6483240), (3220, 6370488), (3240, 6331164), (3248, 6315570), (3277, 6259680), (3312, 6193530), (3335, 6150816), (3360, 6105051), (3390, 6051024), (3402, 6029680), (3480, 5894532), (3616, 5672835), (3654, 5613840), (3680, 5574177), (3726, 5505360), (3780, 5426712), (3864, 5308740), (3888, 5275970), (3915, 5239584), (3955, 5186592), (4002, 5125680), (4060, 5052456), (4068, 5042520), (4140, 4954824), (4176, 4912110), (4320, 4748373), (4347, 4718880), (4520, 4538268), (4536, 4522260), (4640, 4420899), (4669, 4393440), (4698, 4366320), (4746, 4322160), (4830, 4246992), (4860, 4220776), (4872, 4210380), (4968, 4129020), (5040, 4070034), (5085, 4034016), (5152, 3981555), (5198, 3946320), (5220, 3929688), (5336, 3844260), (5424, 3781890), (5481, 3742560), (5520, 3716118), (5589, 3670240), (5670, 3617808), (5796, 3539160), (6003, 3417120), (6048, 3391695), (6090, 3368304), (6102, 3361680), (6210, 3303216), (6264, 3274740), (6328, 3241620), (6440, 3185244), (6480, 3165582), (6496, 3157785), (6554, 3129840), (6624, 3096765), (6670, 3075408), (6780, 3025512), (6804, 3014840), (6960, 2947266), (7047, 2910880), (7119, 2881440), (7245, 2831328), (7308, 2806920), (7452, 2752680), (7560, 2713356), (7728, 2654370), (7776, 2637985), (7797, 2630880), (7830, 2619792), (7910, 2593296), (8004, 2562840), (8120, 2526228), (8136, 2521260), (8280, 2477412), (8352, 2456055), (8505, 2411872), (8694, 2359440), (9040, 2269134), (9072, 2261130), (9135, 2245536), (9153, 2241120), (9315, 2202144), (9338, 2196720), (9396, 2183160), (9492, 2161080), (9660, 2123496), (9720, 2110388), (9744, 2105190), (9831, 2086560), (9936, 2064510), (10005, 2050272), (10080, 2035017), (10170, 2017008), (10396, 1973160), (10440, 1964844), (10672, 1922130), (10848, 1890945), (10962, 1871280), (11040, 1858059), (11178, 1835120), (11340, 1808904), (11592, 1769580), (11745, 1746528), (11865, 1728864), (12006, 1708560), (12180, 1684152), (12204, 1680840), (12420, 1651608), (12528, 1637370), (12656, 1620810), (12880, 1592622), (12960, 1582791), (12995, 1578528), (13041, 1572960), (13108, 1564920), (13340, 1537704), (13560, 1512756), (13608, 1507420), (13920, 1473633), (14007, 1464480), (14094, 1455440), (14238, 1440720), 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