20875795476480

素因数分解:

$2^{12}\times 3^5\times 5^1\times 7^1\times {\mathrm{599251}}^1$

素因数の和:599302

約数の個数: 624

約数和(自身を含む): 85760842562304

約数和(自身を除く): 64885047085824

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, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 972, 1008, 1024, 1080, 1120, 1134, 1152, 1215, 1260, 1280, 1296, 1344, 1440, 1512, 1536, 1620, 1680, 1701, 1728, 1792, 1890, 1920, 1944, 2016, 2048, 2160, 2240, 2268, 2304, 2430, 2520, 2560, 2592, 2688, 2835, 2880, 3024, 3072, 3240, 3360, 3402, 3456, 3584, 3780, 3840, 3888, 4032, 4096, 4320, 4480, 4536, 4608, 4860, 5040, 5120, 5184, 5376, 5670, 5760, 6048, 6144, 6480, 6720, 6804, 6912, 7168, 7560, 7680, 7776, 8064, 8505, 8640, 8960, 9072, 9216, 9720, 10080, 10240, 10368, 10752, 11340, 11520, 12096, 12288, 12960, 13440, 13608, 13824, 14336, 15120, 15360, 15552, 16128, 17010, 17280, 17920, 18144, 18432, 19440, 20160, 20480, 20736, 21504, 22680, 23040, 24192, 25920, 26880, 27216, 27648, 28672, 30240, 30720, 31104, 32256, 34020, 34560, 35840, 36288, 36864, 38880, 40320, 41472, 43008, 45360, 46080, 48384, 51840, 53760, 54432, 55296, 60480, 61440, 62208, 64512, 68040, 69120, 71680, 72576, 77760, 80640, 82944, 86016, 90720, 92160, 96768, 103680, 107520, 108864, 110592, 120960, 124416, 129024, 136080, 138240, 143360, 145152, 155520, 161280, 165888, 181440, 184320, 193536, 207360, 215040, 217728, 241920, 248832, 258048, 272160, 276480, 290304, 311040, 322560, 331776, 362880, 387072, 414720, 430080, 435456, 483840, 497664, 544320, 552960, 580608, 599251, 622080, 645120, 725760, 774144, 829440, 870912, 967680, 995328, 1088640, 1161216, 1198502, 1244160, 1290240, 1451520, 1658880, 1741824, 1797753, 1935360, 2177280, 2322432, 2397004, 2488320, 2903040, 2996255, 3483648, 3595506, 3870720, 4194757, 4354560, 4794008, 4976640, 5393259, 5806080, 5992510, 6967296, 7191012, 8389514, 8709120, 8988765, 9588016, 10786518, 11612160, 11985020, 12584271, 14382024, 16179777, 16779028, 17418240, 17977530, 19176032, 20973785, 21573036, 23970040, 25168542, 26966295, 28764048, 32359554, 33558056, 34836480, 35955060, 37752813, 38352064, 41947570, 43146072, 47940080, 48539331, 50337084, 53932590, 57528096, 62921355, 64719108, 67116112, 71910120, 75505626, 76704128, 80898885, 83895140, 86292144, 95880160, 97078662, 100674168, 107865180, 113258439, 115056192, 125842710, 129438216, 134232224, 143820240, 145617993, 151011252, 153408256, 161797770, 167790280, 172584288, 188764065, 191760320, 194157324, 201348336, 215730360, 226516878, 230112384, 242696655, 251685420, 258876432, 268464448, 287640480, 291235986, 302022504, 306816512, 323595540, 335580560, 339775317, 345168576, 377528130, 383520640, 388314648, 402696672, 431460720, 453033756, 460224768, 485393310, 503370840, 517752864, 536928896, 566292195, 575280960, 582471972, 604045008, 613633024, 647191080, 671161120, 679550634, 690337152, 728089965, 755056260, 767041280, 776629296, 805393344, 862921440, 906067512, 920449536, 970786620, 1006741680, 1019325951, 1035505728, 1073857792, 1132584390, 1150561920, 1164943944, 1208090016, 1227266048, 1294382160, 1342322240, 1359101268, 1380674304, 1456179930, 1510112520, 1534082560, 1553258592, 1610786688, 1698876585, 1725842880, 1812135024, 1840899072, 1941573240, 2013483360, 2038651902, 2071011456, 2147715584, 2265168780, 2301123840, 2329887888, 2416180032, 2454532096, 2588764320, 2684644480, 2718202536, 2761348608, 2912359860, 3020225040, 3068165120, 3106517184, 3221573376, 3397753170, 3451685760, 3624270048, 3681798144, 3883146480, 4026966720, 4077303804, 4142022912, 4295431168, 4530337560, 4602247680, 4659775776, 4832360064, 5096629755, 5177528640, 5369288960, 5436405072, 5522697216, 5824719720, 6040450080, 6136330240, 6213034368, 6443146752, 6795506340, 6903371520, 7248540096, 7363596288, 7766292960, 8053933440, 8154607608, 8284045824, 8590862336, 9060675120, 9204495360, 9319551552, 9664720128, 10193259510, 10355057280, 10738577920, 10872810144, 11045394432, 11649439440, 12080900160, 12272660480, 12426068736, 12886293504, 13591012680, 13806743040, 14497080192, 15532585920, 16107866880, 16309215216, 16568091648, 17181724672, 18121350240, 18408990720, 18639103104, 19329440256, 20386519020, 20710114560, 21477155840, 21745620288, 22090788864, 23298878880, 24161800320, 24852137472, 25772587008, 27182025360, 27613486080, 28994160384, 31065171840, 32215733760, 32618430432, 33136183296, 36242700480, 36817981440, 37278206208, 38658880512, 40773038040, 41420229120, 42954311680, 43491240576, 46597757760, 48323600640, 49704274944, 51545174016, 54364050720, 55226972160, 57988320768, 62130343680, 64431467520, 65236860864, 66272366592, 72485400960, 74556412416, 77317761024, 81546076080, 82840458240, 85908623360, 86982481152, 93195515520, 96647201280, 99408549888, 108728101440, 110453944320, 115976641536, 124260687360, 128862935040, 130473721728, 144970801920, 149112824832, 154635522048, 163092152160, 165680916480, 173964962304, 186391031040, 193294402560, 198817099776, 217456202880, 231953283072, 248521374720, 257725870080, 260947443456, 289941603840, 298225649664, 326184304320, 331361832960, 347929924608, 372782062080, 386588805120, 434912405760, 463906566144, 497042749440, 521894886912, 579883207680, 596451299328, 652368608640, 695859849216, 745564124160, 773177610240, 869824811520, 994085498880, 1043789773824, 1159766415360, 1304737217280, 1391719698432, 1491128248320, 1739649623040, 2087579547648, 2319532830720, 2609474434560, 2982256496640, 3479299246080, 4175159095296, 5218948869120, 6958598492160, 10437897738240, 20875795476480]

約数ペア:

[(1, 20875795476480), (2, 10437897738240), (3, 6958598492160), (4, 5218948869120), (5, 4175159095296), (6, 3479299246080), (7, 2982256496640), (8, 2609474434560), (9, 2319532830720), (10, 2087579547648), (12, 1739649623040), (14, 1491128248320), (15, 1391719698432), (16, 1304737217280), (18, 1159766415360), (20, 1043789773824), (21, 994085498880), (24, 869824811520), (27, 773177610240), (28, 745564124160), (30, 695859849216), (32, 652368608640), (35, 596451299328), (36, 579883207680), (40, 521894886912), (42, 497042749440), (45, 463906566144), (48, 434912405760), (54, 386588805120), (56, 372782062080), (60, 347929924608), (63, 331361832960), (64, 326184304320), (70, 298225649664), (72, 289941603840), (80, 260947443456), (81, 257725870080), (84, 248521374720), (90, 231953283072), (96, 217456202880), (105, 198817099776), (108, 193294402560), (112, 186391031040), (120, 173964962304), (126, 165680916480), (128, 163092152160), (135, 154635522048), (140, 149112824832), (144, 144970801920), (160, 130473721728), (162, 128862935040), (168, 124260687360), (180, 115976641536), (189, 110453944320), (192, 108728101440), (210, 99408549888), (216, 96647201280), (224, 93195515520), (240, 86982481152), (243, 85908623360), (252, 82840458240), (256, 81546076080), (270, 77317761024), (280, 74556412416), (288, 72485400960), (315, 66272366592), (320, 65236860864), (324, 64431467520), (336, 62130343680), (360, 57988320768), (378, 55226972160), (384, 54364050720), (405, 51545174016), (420, 49704274944), (432, 48323600640), (448, 46597757760), (480, 43491240576), (486, 42954311680), (504, 41420229120), (512, 40773038040), (540, 38658880512), (560, 37278206208), (567, 36817981440), (576, 36242700480), (630, 33136183296), (640, 32618430432), (648, 32215733760), (672, 31065171840), (720, 28994160384), (756, 27613486080), (768, 27182025360), (810, 25772587008), (840, 24852137472), (864, 24161800320), (896, 23298878880), (945, 22090788864), (960, 21745620288), (972, 21477155840), (1008, 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(4536, 4602247680), (4608, 4530337560), (4860, 4295431168), (5040, 4142022912), (5120, 4077303804), (5184, 4026966720), (5376, 3883146480), (5670, 3681798144), (5760, 3624270048), (6048, 3451685760), (6144, 3397753170), (6480, 3221573376), (6720, 3106517184), (6804, 3068165120), (6912, 3020225040), (7168, 2912359860), (7560, 2761348608), (7680, 2718202536), (7776, 2684644480), (8064, 2588764320), (8505, 2454532096), (8640, 2416180032), (8960, 2329887888), (9072, 2301123840), (9216, 2265168780), (9720, 2147715584), (10080, 2071011456), (10240, 2038651902), (10368, 2013483360), (10752, 1941573240), (11340, 1840899072), (11520, 1812135024), (12096, 1725842880), (12288, 1698876585), (12960, 1610786688), (13440, 1553258592), (13608, 1534082560), (13824, 1510112520), (14336, 1456179930), (15120, 1380674304), (15360, 1359101268), (15552, 1342322240), (16128, 1294382160), (17010, 1227266048), (17280, 1208090016), (17920, 1164943944), (18144, 1150561920), (18432, 1132584390), (19440, 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(108864, 191760320), (110592, 188764065), (120960, 172584288), (124416, 167790280), (129024, 161797770), (136080, 153408256), (138240, 151011252), (143360, 145617993), (145152, 143820240), (155520, 134232224), (161280, 129438216), (165888, 125842710), (181440, 115056192), (184320, 113258439), (193536, 107865180), (207360, 100674168), (215040, 97078662), (217728, 95880160), (241920, 86292144), (248832, 83895140), (258048, 80898885), (272160, 76704128), (276480, 75505626), (290304, 71910120), (311040, 67116112), (322560, 64719108), (331776, 62921355), (362880, 57528096), (387072, 53932590), (414720, 50337084), (430080, 48539331), (435456, 47940080), (483840, 43146072), (497664, 41947570), (544320, 38352064), (552960, 37752813), (580608, 35955060), (599251, 34836480), (622080, 33558056), (645120, 32359554), (725760, 28764048), (774144, 26966295), (829440, 25168542), (870912, 23970040), (967680, 21573036), (995328, 20973785), (1088640, 19176032), (1161216, 17977530), (1198502, 17418240), (1244160, 16779028), (1290240, 16179777), (1451520, 14382024), (1658880, 12584271), (1741824, 11985020), (1797753, 11612160), (1935360, 10786518), (2177280, 9588016), (2322432, 8988765), (2397004, 8709120), (2488320, 8389514), (2903040, 7191012), (2996255, 6967296), (3483648, 5992510), (3595506, 5806080), (3870720, 5393259), (4194757, 4976640), (4354560, 4794008)]