20315674460160

素因数分解:

$2^{14}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{6619}}^1$

素因数の和:6862

約数の個数: 720

約数和(自身を含む): 73904673548160

約数和(自身を除く): 53588999088000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 181, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 362, 368, 384, 414, 460, 480, 512, 543, 552, 576, 640, 690, 720, 724, 736, 768, 828, 905, 920, 960, 1024, 1035, 1086, 1104, 1152, 1280, 1380, 1440, 1448, 1472, 1536, 1629, 1656, 1810, 1840, 1920, 2048, 2070, 2172, 2208, 2304, 2560, 2715, 2760, 2880, 2896, 2944, 3072, 3258, 3312, 3620, 3680, 3840, 4096, 4140, 4163, 4344, 4416, 4608, 5120, 5430, 5520, 5760, 5792, 5888, 6144, 6516, 6619, 6624, 7240, 7360, 7680, 8145, 8192, 8280, 8326, 8688, 8832, 9216, 10240, 10860, 11040, 11520, 11584, 11776, 12288, 12489, 13032, 13238, 13248, 14480, 14720, 15360, 16290, 16384, 16560, 16652, 17376, 17664, 18432, 19857, 20480, 20815, 21720, 22080, 23040, 23168, 23552, 24576, 24978, 26064, 26476, 26496, 28960, 29440, 30720, 32580, 33095, 33120, 33304, 34752, 35328, 36864, 37467, 39714, 40960, 41630, 43440, 44160, 46080, 46336, 47104, 49152, 49956, 52128, 52952, 52992, 57920, 58880, 59571, 61440, 62445, 65160, 66190, 66240, 66608, 69504, 70656, 73728, 74934, 79428, 81920, 83260, 86880, 88320, 92160, 92672, 94208, 99285, 99912, 104256, 105904, 105984, 115840, 117760, 119142, 122880, 124890, 130320, 132380, 132480, 133216, 139008, 141312, 147456, 149868, 152237, 158856, 166520, 173760, 176640, 184320, 185344, 187335, 188416, 198570, 199824, 208512, 211808, 211968, 231680, 235520, 238284, 245760, 249780, 260640, 264760, 264960, 266432, 278016, 282624, 297855, 299736, 304474, 317712, 333040, 347520, 353280, 368640, 370688, 374670, 376832, 397140, 399648, 417024, 423616, 423936, 456711, 463360, 471040, 476568, 499560, 521280, 529520, 529920, 532864, 556032, 565248, 595710, 599472, 608948, 635424, 666080, 695040, 706560, 737280, 741376, 749340, 761185, 794280, 799296, 834048, 847232, 847872, 913422, 926720, 942080, 953136, 999120, 1042560, 1059040, 1059840, 1065728, 1112064, 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2645270112, 2760281856, 2806032384, 3066979840, 3069296640, 3117813760, 3306587640, 3450352320, 3507540480, 3527026816, 3680375808, 3741376512, 3967905168, 4408783520, 4600469760, 4676720640, 4880056320, 4907167744, 4959881460, 5290540224, 5520563712, 5612064768, 6133959680, 6235627520, 6613175280, 6900704640, 7015080960, 7054053632, 7360751616, 7482753024, 7935810336, 8817567040, 9200939520, 9353441280, 9814335488, 9919762920, 10581080448, 11041127424, 11224129536, 12267919360, 12471255040, 13226350560, 13801409280, 14030161920, 14108107264, 14721503232, 15871620672, 17635134080, 18401879040, 18706882560, 19628670976, 19839525840, 21162160896, 22082254848, 22448259072, 24535838720, 26452701120, 27602818560, 28060323840, 28216214528, 29443006464, 31743241344, 35270268160, 36803758080, 37413765120, 39679051680, 42324321792, 44164509696, 49071677440, 52905402240, 55205637120, 56120647680, 56432429056, 58886012928, 63486482688, 70540536320, 73607516160, 79358103360, 84648643584, 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約数ペア:

[(1, 20315674460160), (2, 10157837230080), (3, 6771891486720), (4, 5078918615040), (5, 4063134892032), (6, 3385945743360), (8, 2539459307520), (9, 2257297162240), (10, 2031567446016), (12, 1692972871680), (15, 1354378297344), (16, 1269729653760), (18, 1128648581120), (20, 1015783723008), (23, 883290193920), (24, 846486435840), (30, 677189148672), (32, 634864826880), (36, 564324290560), (40, 507891861504), (45, 451459432448), (46, 441645096960), (48, 423243217920), (60, 338594574336), (64, 317432413440), (69, 294430064640), (72, 282162145280), (80, 253945930752), (90, 225729716224), (92, 220822548480), (96, 211621608960), (115, 176658038784), (120, 169297287168), (128, 158716206720), (138, 147215032320), (144, 141081072640), (160, 126972965376), (180, 112864858112), (181, 112241295360), (184, 110411274240), (192, 105810804480), (207, 98143354880), (230, 88329019392), (240, 84648643584), (256, 79358103360), (276, 73607516160), (288, 70540536320), (320, 63486482688), (345, 58886012928), (360, 56432429056), (362, 56120647680), (368, 55205637120), (384, 52905402240), (414, 49071677440), (460, 44164509696), (480, 42324321792), (512, 39679051680), (543, 37413765120), (552, 36803758080), (576, 35270268160), (640, 31743241344), (690, 29443006464), (720, 28216214528), (724, 28060323840), (736, 27602818560), (768, 26452701120), (828, 24535838720), (905, 22448259072), (920, 22082254848), (960, 21162160896), (1024, 19839525840), (1035, 19628670976), (1086, 18706882560), (1104, 18401879040), (1152, 17635134080), (1280, 15871620672), (1380, 14721503232), (1440, 14108107264), (1448, 14030161920), (1472, 13801409280), (1536, 13226350560), (1629, 12471255040), (1656, 12267919360), (1810, 11224129536), (1840, 11041127424), (1920, 10581080448), (2048, 9919762920), (2070, 9814335488), (2172, 9353441280), (2208, 9200939520), (2304, 8817567040), (2560, 7935810336), (2715, 7482753024), (2760, 7360751616), (2880, 7054053632), (2896, 7015080960), (2944, 6900704640), (3072, 6613175280), (3258, 6235627520), (3312, 6133959680), (3620, 5612064768), (3680, 5520563712), (3840, 5290540224), (4096, 4959881460), (4140, 4907167744), (4163, 4880056320), (4344, 4676720640), (4416, 4600469760), (4608, 4408783520), (5120, 3967905168), (5430, 3741376512), (5520, 3680375808), (5760, 3527026816), (5792, 3507540480), (5888, 3450352320), (6144, 3306587640), (6516, 3117813760), (6619, 3069296640), (6624, 3066979840), (7240, 2806032384), (7360, 2760281856), (7680, 2645270112), (8145, 2494251008), (8192, 2479940730), (8280, 2453583872), (8326, 2440028160), (8688, 2338360320), (8832, 2300234880), (9216, 2204391760), (10240, 1983952584), (10860, 1870688256), (11040, 1840187904), (11520, 1763513408), (11584, 1753770240), (11776, 1725176160), (12288, 1653293820), (12489, 1626685440), (13032, 1558906880), (13238, 1534648320), (13248, 1533489920), (14480, 1403016192), (14720, 1380140928), (15360, 1322635056), (16290, 1247125504), (16384, 1239970365), (16560, 1226791936), (16652, 1220014080), (17376, 1169180160), (17664, 1150117440), (18432, 1102195880), (19857, 1023098880), (20480, 991976292), (20815, 976011264), (21720, 935344128), (22080, 920093952), (23040, 881756704), (23168, 876885120), (23552, 862588080), (24576, 826646910), (24978, 813342720), (26064, 779453440), (26476, 767324160), (26496, 766744960), (28960, 701508096), (29440, 690070464), (30720, 661317528), (32580, 623562752), (33095, 613859328), (33120, 613395968), (33304, 610007040), (34752, 584590080), (35328, 575058720), (36864, 551097940), (37467, 542228480), (39714, 511549440), (40960, 495988146), (41630, 488005632), (43440, 467672064), (44160, 460046976), (46080, 440878352), (46336, 438442560), (47104, 431294040), (49152, 413323455), (49956, 406671360), (52128, 389726720), (52952, 383662080), (52992, 383372480), (57920, 350754048), (58880, 345035232), (59571, 341032960), (61440, 330658764), (62445, 325337088), (65160, 311781376), (66190, 306929664), (66240, 306697984), (66608, 305003520), (69504, 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(260640, 77945344), (264760, 76732416), (264960, 76674496), (266432, 76250880), (278016, 73073760), (282624, 71882340), (297855, 68206592), (299736, 67778560), (304474, 66723840), (317712, 63943680), (333040, 61000704), (347520, 58459008), (353280, 57505872), (368640, 55109794), (370688, 54805320), (374670, 54222848), (376832, 53911755), (397140, 51154944), (399648, 50833920), (417024, 48715840), (423616, 47957760), (423936, 47921560), (456711, 44482560), (463360, 43844256), (471040, 43129404), (476568, 42629120), (499560, 40667136), (521280, 38972672), (529520, 38366208), (529920, 38337248), (532864, 38125440), (556032, 36536880), (565248, 35941170), (595710, 34103296), (599472, 33889280), (608948, 33361920), (635424, 31971840), (666080, 30500352), (695040, 29229504), (706560, 28752936), (737280, 27554897), (741376, 27402660), (749340, 27111424), (761185, 26689536), (794280, 25577472), (799296, 25416960), (834048, 24357920), (847232, 23978880), (847872, 23960780), (913422, 22241280), (926720, 21922128), (942080, 21564702), (953136, 21314560), (999120, 20333568), (1042560, 19486336), (1059040, 19183104), (1059840, 19168624), (1065728, 19062720), (1112064, 18268440), (1130496, 17970585), (1191420, 17051648), (1198039, 16957440), (1198944, 16944640), (1217896, 16680960), (1270848, 15985920), (1332160, 15250176), (1370133, 14827520), (1390080, 14614752), (1413120, 14376468), (1482752, 13701330), (1498680, 13555712), (1522370, 13344768), (1588560, 12788736), (1598592, 12708480), (1668096, 12178960), (1694464, 11989440), (1695744, 11980390), (1826844, 11120640), (1853440, 10961064), (1884160, 10782351), (1906272, 10657280), (1998240, 10166784), (2085120, 9743168), (2118080, 9591552), (2119680, 9584312), (2131456, 9531360), (2224128, 9134220), (2283555, 8896512), (2382840, 8525824), (2396078, 8478720), (2397888, 8472320), (2435792, 8340480), (2541696, 7992960), (2664320, 7625088), (2740266, 7413760), (2780160, 7307376), (2826240, 7188234), (2965504, 6850665), (2997360, 6777856), (3044740, 6672384), (3177120, 6394368), (3197184, 6354240), (3336192, 6089480), (3388928, 5994720), (3391488, 5990195), (3594117, 5652480), (3653688, 5560320), (3706880, 5480532), (3812544, 5328640), (3996480, 5083392), (4170240, 4871584), (4236160, 4795776), (4239360, 4792156), (4262912, 4765680), (4448256, 4567110)]