20002877890560

素因数分解:

$2^{13}\times 3^5\times 5^1\times {\mathrm{593}}^1\times {\mathrm{3389}}^1$

素因数の和:4028

約数の個数: 672

約数和(自身を含む): 72049705247520

約数和(自身を除く): 52046827356960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 593, 640, 648, 720, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1186, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1779, 1920, 1944, 2048, 2160, 2304, 2372, 2430, 2560, 2592, 2880, 2965, 3072, 3240, 3389, 3456, 3558, 3840, 3888, 4096, 4320, 4608, 4744, 4860, 5120, 5184, 5337, 5760, 5930, 6144, 6480, 6778, 6912, 7116, 7680, 7776, 8192, 8640, 8895, 9216, 9488, 9720, 10167, 10240, 10368, 10674, 11520, 11860, 12288, 12960, 13556, 13824, 14232, 15360, 15552, 16011, 16945, 17280, 17790, 18432, 18976, 19440, 20334, 20480, 20736, 21348, 23040, 23720, 24576, 25920, 26685, 27112, 27648, 28464, 30501, 30720, 31104, 32022, 33890, 34560, 35580, 36864, 37952, 38880, 40668, 40960, 41472, 42696, 46080, 47440, 48033, 50835, 51840, 53370, 54224, 55296, 56928, 61002, 61440, 62208, 64044, 67780, 69120, 71160, 73728, 75904, 77760, 80055, 81336, 82944, 85392, 91503, 92160, 94880, 96066, 101670, 103680, 106740, 108448, 110592, 113856, 122004, 122880, 124416, 128088, 135560, 138240, 142320, 144099, 151808, 152505, 155520, 160110, 162672, 165888, 170784, 183006, 184320, 189760, 192132, 203340, 207360, 213480, 216896, 221184, 227712, 240165, 244008, 248832, 256176, 271120, 274509, 276480, 284640, 288198, 303616, 305010, 311040, 320220, 325344, 331776, 341568, 366012, 368640, 379520, 384264, 406680, 414720, 426960, 433792, 455424, 457515, 480330, 488016, 497664, 512352, 542240, 549018, 552960, 569280, 576396, 607232, 610020, 622080, 640440, 650688, 663552, 683136, 720495, 732024, 759040, 768528, 813360, 823527, 829440, 853920, 867584, 910848, 915030, 960660, 976032, 995328, 1024704, 1084480, 1098036, 1105920, 1138560, 1152792, 1214464, 1220040, 1244160, 1280880, 1301376, 1366272, 1372545, 1440990, 1464048, 1518080, 1537056, 1626720, 1647054, 1658880, 1707840, 1735168, 1821696, 1830060, 1921320, 1952064, 1990656, 2009677, 2049408, 2168960, 2196072, 2277120, 2305584, 2428928, 2440080, 2488320, 2561760, 2602752, 2732544, 2745090, 2881980, 2928096, 3036160, 3074112, 3253440, 3294108, 3317760, 3415680, 3470336, 3643392, 3660120, 3842640, 3904128, 4019354, 4098816, 4117635, 4337920, 4392144, 4554240, 4611168, 4857856, 4880160, 4976640, 5123520, 5205504, 5465088, 5490180, 5763960, 5856192, 6029031, 6072320, 6148224, 6506880, 6588216, 6831360, 6940672, 7286784, 7320240, 7685280, 7808256, 8038708, 8197632, 8235270, 8675840, 8784288, 9108480, 9222336, 9760320, 9953280, 10048385, 10247040, 10411008, 10930176, 10980360, 11527920, 11712384, 12058062, 12144640, 12296448, 13013760, 13176432, 13662720, 13881344, 14573568, 14640480, 15370560, 15616512, 16077416, 16395264, 16470540, 17351680, 17568576, 18087093, 18216960, 18444672, 19520640, 20096770, 20494080, 20822016, 21860352, 21960720, 23055840, 23424768, 24116124, 24289280, 24592896, 26027520, 26352864, 27325440, 27762688, 29280960, 30145155, 30741120, 31233024, 32154832, 32790528, 32941080, 34703360, 35137152, 36174186, 36433920, 36889344, 39041280, 40193540, 40988160, 41644032, 43720704, 43921440, 46111680, 46849536, 48232248, 49185792, 52055040, 52705728, 54261279, 54650880, 58561920, 60290310, 61482240, 62466048, 64309664, 65581056, 65882160, 69406720, 70274304, 72348372, 72867840, 73778688, 78082560, 80387080, 81976320, 83288064, 87842880, 90435465, 92223360, 93699072, 96464496, 98371584, 104110080, 105411456, 108522558, 109301760, 117123840, 120580620, 122964480, 124932096, 128619328, 131162112, 131764320, 138813440, 140548608, 144696744, 147557376, 156165120, 160774160, 162783837, 163952640, 175685760, 180870930, 184446720, 187398144, 192928992, 196743168, 208220160, 210822912, 217045116, 218603520, 234247680, 241161240, 245928960, 249864192, 257238656, 263528640, 271306395, 281097216, 289393488, 295114752, 312330240, 321548320, 325567674, 327905280, 351371520, 361741860, 368893440, 374796288, 385857984, 393486336, 416440320, 421645824, 434090232, 468495360, 482322480, 488351511, 491857920, 514477312, 527057280, 542612790, 562194432, 578786976, 590229504, 624660480, 643096640, 651135348, 655810560, 702743040, 723483720, 737786880, 749592576, 771715968, 813919185, 843291648, 868180464, 936990720, 964644960, 976703022, 983715840, 1028954624, 1054114560, 1085225580, 1124388864, 1157573952, 1180459008, 1249320960, 1286193280, 1302270696, 1405486080, 1446967440, 1475573760, 1543431936, 1627838370, 1686583296, 1736360928, 1873981440, 1929289920, 1953406044, 1967431680, 2057909248, 2108229120, 2170451160, 2248777728, 2315147904, 2441757555, 2572386560, 2604541392, 2810972160, 2893934880, 2951147520, 3086863872, 3255676740, 3373166592, 3472721856, 3747962880, 3858579840, 3906812088, 4115818496, 4216458240, 4340902320, 4630295808, 4883515110, 5144773120, 5209082784, 5621944320, 5787869760, 5902295040, 6173727744, 6511353480, 6746333184, 6945443712, 7717159680, 7813624176, 8231636992, 8432916480, 8681804640, 9260591616, 9767030220, 10289546240, 10418165568, 11243888640, 11575739520, 12347455488, 13022706960, 13890887424, 15434319360, 15627248352, 16463273984, 16865832960, 17363609280, 18521183232, 19534060440, 20579092480, 20836331136, 23151479040, 24694910976, 26045413920, 27781774848, 30868638720, 31254496704, 33731665920, 34727218560, 37042366464, 39068120880, 41158184960, 41672662272, 46302958080, 49389821952, 52090827840, 55563549696, 61737277440, 62508993408, 69454437120, 74084732928, 78136241760, 82316369920, 83345324544, 92605916160, 104181655680, 111127099392, 123474554880, 125017986816, 138908874240, 148169465856, 156272483520, 166690649088, 185211832320, 208363311360, 222254198784, 246949109760, 250035973632, 277817748480, 312544967040, 333381298176, 370423664640, 416726622720, 444508397568, 500071947264, 555635496960, 625089934080, 666762596352, 740847329280, 833453245440, 1000143894528, 1111270993920, 1250179868160, 1333525192704, 1666906490880, 2000287789056, 2222541987840, 2500359736320, 3333812981760, 4000575578112, 5000719472640, 6667625963520, 10001438945280, 20002877890560]

約数ペア:

[(1, 20002877890560), (2, 10001438945280), (3, 6667625963520), (4, 5000719472640), (5, 4000575578112), (6, 3333812981760), (8, 2500359736320), (9, 2222541987840), (10, 2000287789056), (12, 1666906490880), (15, 1333525192704), (16, 1250179868160), (18, 1111270993920), (20, 1000143894528), (24, 833453245440), (27, 740847329280), (30, 666762596352), (32, 625089934080), (36, 555635496960), (40, 500071947264), (45, 444508397568), (48, 416726622720), (54, 370423664640), (60, 333381298176), (64, 312544967040), (72, 277817748480), (80, 250035973632), (81, 246949109760), (90, 222254198784), (96, 208363311360), (108, 185211832320), (120, 166690649088), (128, 156272483520), (135, 148169465856), (144, 138908874240), (160, 125017986816), (162, 123474554880), (180, 111127099392), (192, 104181655680), (216, 92605916160), (240, 83345324544), (243, 82316369920), (256, 78136241760), (270, 74084732928), (288, 69454437120), (320, 62508993408), (324, 61737277440), (360, 55563549696), (384, 52090827840), (405, 49389821952), (432, 46302958080), (480, 41672662272), (486, 41158184960), (512, 39068120880), (540, 37042366464), (576, 34727218560), (593, 33731665920), (640, 31254496704), (648, 30868638720), (720, 27781774848), (768, 26045413920), (810, 24694910976), (864, 23151479040), (960, 20836331136), (972, 20579092480), (1024, 19534060440), (1080, 18521183232), (1152, 17363609280), (1186, 16865832960), (1215, 16463273984), (1280, 15627248352), (1296, 15434319360), (1440, 13890887424), (1536, 13022706960), (1620, 12347455488), (1728, 11575739520), (1779, 11243888640), (1920, 10418165568), (1944, 10289546240), (2048, 9767030220), (2160, 9260591616), (2304, 8681804640), (2372, 8432916480), (2430, 8231636992), (2560, 7813624176), (2592, 7717159680), (2880, 6945443712), (2965, 6746333184), (3072, 6511353480), (3240, 6173727744), (3389, 5902295040), (3456, 5787869760), (3558, 5621944320), (3840, 5209082784), (3888, 5144773120), (4096, 4883515110), (4320, 4630295808), (4608, 4340902320), (4744, 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(455424, 43921440), (457515, 43720704), (480330, 41644032), (488016, 40988160), (497664, 40193540), (512352, 39041280), (542240, 36889344), (549018, 36433920), (552960, 36174186), (569280, 35137152), (576396, 34703360), (607232, 32941080), (610020, 32790528), (622080, 32154832), (640440, 31233024), (650688, 30741120), (663552, 30145155), (683136, 29280960), (720495, 27762688), (732024, 27325440), (759040, 26352864), (768528, 26027520), (813360, 24592896), (823527, 24289280), (829440, 24116124), (853920, 23424768), (867584, 23055840), (910848, 21960720), (915030, 21860352), (960660, 20822016), (976032, 20494080), (995328, 20096770), (1024704, 19520640), (1084480, 18444672), (1098036, 18216960), (1105920, 18087093), (1138560, 17568576), (1152792, 17351680), (1214464, 16470540), (1220040, 16395264), (1244160, 16077416), (1280880, 15616512), (1301376, 15370560), (1366272, 14640480), (1372545, 14573568), (1440990, 13881344), (1464048, 13662720), (1518080, 13176432), (1537056, 13013760), (1626720, 12296448), (1647054, 12144640), (1658880, 12058062), (1707840, 11712384), (1735168, 11527920), (1821696, 10980360), (1830060, 10930176), (1921320, 10411008), (1952064, 10247040), (1990656, 10048385), (2009677, 9953280), (2049408, 9760320), (2168960, 9222336), (2196072, 9108480), (2277120, 8784288), (2305584, 8675840), (2428928, 8235270), (2440080, 8197632), (2488320, 8038708), (2561760, 7808256), (2602752, 7685280), (2732544, 7320240), (2745090, 7286784), (2881980, 6940672), (2928096, 6831360), (3036160, 6588216), (3074112, 6506880), (3253440, 6148224), (3294108, 6072320), (3317760, 6029031), (3415680, 5856192), (3470336, 5763960), (3643392, 5490180), (3660120, 5465088), (3842640, 5205504), (3904128, 5123520), (4019354, 4976640), (4098816, 4880160), (4117635, 4857856), (4337920, 4611168), (4392144, 4554240)]