1280243764800

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{88817}}^1$

素因数の和:88876

約数の個数: 1008

約数和(自身を含む): 6109547213952

約数和(自身を除く): 4829303449152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 25, 26, 28, 30, 32, 33, 35, 36, 39, 40, 42, 44, 45, 48, 50, 52, 55, 56, 60, 63, 64, 65, 66, 70, 72, 75, 77, 78, 80, 84, 88, 90, 91, 96, 99, 100, 104, 105, 110, 112, 117, 120, 126, 130, 132, 140, 143, 144, 150, 154, 156, 160, 165, 168, 175, 176, 180, 182, 192, 195, 198, 200, 208, 210, 220, 224, 225, 231, 234, 240, 252, 260, 264, 273, 275, 280, 286, 288, 300, 308, 312, 315, 320, 325, 330, 336, 350, 352, 360, 364, 385, 390, 396, 400, 416, 420, 429, 440, 448, 450, 455, 462, 468, 480, 495, 504, 520, 525, 528, 546, 550, 560, 572, 576, 585, 600, 616, 624, 630, 650, 660, 672, 693, 700, 704, 715, 720, 728, 770, 780, 792, 800, 819, 825, 832, 840, 858, 880, 900, 910, 924, 936, 960, 975, 990, 1001, 1008, 1040, 1050, 1056, 1092, 1100, 1120, 1144, 1155, 1170, 1200, 1232, 1248, 1260, 1287, 1300, 1320, 1344, 1365, 1386, 1400, 1430, 1440, 1456, 1540, 1560, 1575, 1584, 1600, 1638, 1650, 1680, 1716, 1760, 1800, 1820, 1848, 1872, 1925, 1950, 1980, 2002, 2016, 2080, 2100, 2112, 2145, 2184, 2200, 2240, 2275, 2288, 2310, 2340, 2400, 2464, 2475, 2496, 2520, 2574, 2600, 2640, 2730, 2772, 2800, 2860, 2880, 2912, 2925, 3003, 3080, 3120, 3150, 3168, 3276, 3300, 3360, 3432, 3465, 3520, 3575, 3600, 3640, 3696, 3744, 3850, 3900, 3960, 4004, 4032, 4095, 4160, 4200, 4290, 4368, 4400, 4550, 4576, 4620, 4680, 4800, 4928, 4950, 5005, 5040, 5148, 5200, 5280, 5460, 5544, 5600, 5720, 5775, 5824, 5850, 6006, 6160, 6240, 6300, 6336, 6435, 6552, 6600, 6720, 6825, 6864, 6930, 7150, 7200, 7280, 7392, 7488, 7700, 7800, 7920, 8008, 8190, 8400, 8580, 8736, 8800, 9009, 9100, 9152, 9240, 9360, 9900, 10010, 10080, 10296, 10400, 10560, 10725, 10920, 11088, 11200, 11440, 11550, 11700, 12012, 12320, 12480, 12600, 12870, 13104, 13200, 13650, 13728, 13860, 14300, 14400, 14560, 14784, 15015, 15400, 15600, 15840, 16016, 16380, 16800, 17160, 17325, 17472, 17600, 18018, 18200, 18480, 18720, 19800, 20020, 20160, 20475, 20592, 20800, 21450, 21840, 22176, 22880, 23100, 23400, 24024, 24640, 25025, 25200, 25740, 26208, 26400, 27300, 27456, 27720, 28600, 29120, 30030, 30800, 31200, 31680, 32032, 32175, 32760, 33600, 34320, 34650, 36036, 36400, 36960, 37440, 39600, 40040, 40950, 41184, 42900, 43680, 44352, 45045, 45760, 46200, 46800, 48048, 50050, 50400, 51480, 52416, 52800, 54600, 55440, 57200, 60060, 61600, 62400, 64064, 64350, 65520, 68640, 69300, 72072, 72800, 73920, 75075, 79200, 80080, 81900, 82368, 85800, 87360, 88817, 90090, 92400, 93600, 96096, 100100, 100800, 102960, 109200, 110880, 114400, 120120, 123200, 128700, 131040, 137280, 138600, 144144, 145600, 150150, 158400, 160160, 163800, 171600, 177634, 180180, 184800, 187200, 192192, 200200, 205920, 218400, 221760, 225225, 228800, 240240, 257400, 262080, 266451, 277200, 288288, 300300, 320320, 327600, 343200, 355268, 360360, 369600, 400400, 411840, 436800, 444085, 450450, 480480, 514800, 532902, 554400, 576576, 600600, 621719, 655200, 686400, 710536, 720720, 799353, 800800, 888170, 900900, 960960, 976987, 1029600, 1065804, 1108800, 1154621, 1201200, 1243438, 1310400, 1332255, 1421072, 1441440, 1598706, 1601600, 1776340, 1801800, 1865157, 1953974, 2059200, 2131608, 2220425, 2309242, 2402400, 2486876, 2664510, 2842144, 2882880, 2930961, 3108595, 3197412, 3463863, 3552680, 3603600, 3730314, 3907948, 3996765, 4263216, 4440850, 4618484, 4804800, 4884935, 4973752, 5329020, 5595471, 5684288, 5773105, 5861922, 6217190, 6394824, 6661275, 6838909, 6927726, 7105360, 7207200, 7460628, 7815896, 7993530, 8082347, 8526432, 8792883, 8881700, 9236968, 9325785, 9769870, 9947504, 10391589, 10658040, 11190942, 11546210, 11723844, 12434380, 12700831, 12789648, 13322550, 13677818, 13855452, 14210720, 14414400, 14654805, 14921256, 15542975, 15631792, 15987060, 16164694, 17052864, 17319315, 17585766, 17763400, 18473936, 18651570, 19539740, 19895008, 19983825, 20516727, 20783178, 21316080, 22381884, 23092420, 23447688, 24247041, 24424675, 24868760, 25401662, 25579296, 26645100, 27355636, 27710904, 27977355, 28421440, 28865525, 29309610, 29842512, 31085950, 31263584, 31974120, 32329388, 34194545, 34638630, 35171532, 35526800, 36947872, 37303140, 38102493, 39079480, 39790016, 39967650, 40411735, 41033454, 41566356, 42632160, 43964415, 44763768, 46184840, 46628925, 46895376, 48494082, 48849350, 49737520, 50803324, 51158592, 51957945, 53290200, 54711272, 55421808, 55954710, 57731050, 58619220, 59685024, 61550181, 62171900, 62527168, 63504155, 63948240, 64658776, 68389090, 69277260, 70343064, 71053600, 72741123, 73274025, 73895744, 74606280, 76204986, 78158960, 79935300, 80823470, 82066908, 83132712, 85264320, 86596575, 87928830, 88905817, 89527536, 92369680, 93257850, 93790752, 96988164, 97698700, 99475040, 101606648, 102583635, 103915890, 106580400, 109422544, 110843616, 111909420, 114307479, 115462100, 117238440, 119370048, 121235205, 123100362, 124343800, 127008310, 127896480, 129317552, 136778180, 138554520, 139886775, 140686128, 142107200, 145482246, 146548050, 149212560, 152409972, 156317920, 159870600, 161646940, 164133816, 166265424, 170972725, 173193150, 175857660, 177811634, 179055072, 184739360, 186515700, 187581504, 190512465, 193976328, 195397400, 198950080, 202058675, 203213296, 205167270, 207831780, 213160800, 218845088, 219822075, 221687232, 223818840, 228614958, 230924200, 234476880, 242470410, 246200724, 248687600, 254016620, 255792960, 258635104, 259789725, 266717451, 273556360, 277109040, 279773550, 281372256, 290964492, 293096100, 298425120, 304819944, 307750905, 312635840, 317520775, 319741200, 323293880, 328267632, 332530848, 341945450, 346386300, 351715320, 355623268, 358110144, 363705615, 369478720, 373031400, 381024930, 387952656, 390794800, 404117350, 406426592, 410334540, 415663560, 426321600, 437690176, 439644150, 444529085, 447637680, 457229916, 461848400, 468953760, 484940820, 492401448, 497375200, 508033240, 512918175, 517270208, 519579450, 533434902, 547112720, 554218080, 559547100, 562744512, 571537395, 581928984, 586192200, 596850240, 606176025, 609639888, 615501810, 635041550, 639482400, 646587760, 656535264, 665061696, 683890900, 692772600, 703430640, 711246536, 727411230, 746062800, 762049860, 775905312, 781589600, 800152353, 808234700, 812853184, 820669080, 831327120, 879288300, 889058170, 895275360, 914459832, 923696800, 937907520, 952562325, 969881640, 984802896, 994750400, 1016066480, 1025836350, 1039158900, 1066869804, 1094225440, 1108436160, 1119094200, 1143074790, 1163857968, 1172384400, 1212352050, 1219279776, 1231003620, 1270083100, 1278964800, 1293175520, 1313070528, 1333587255, 1367781800, 1385545200, 1406861280, 1422493072, 1454822460, 1492125600, 1524099720, 1538754525, 1551810624, 1563179200, 1600304706, 1616469400, 1641338160, 1662654240, 1758576600, 1778116340, 1790550720, 1818528075, 1828919664, 1847393600, 1905124650, 1939763280, 1969605792, 2032132960, 2051672700, 2078317800, 2133739608, 2188450880, 2222645425, 2238188400, 2286149580, 2327715936, 2344768800, 2424704100, 2438559552, 2462007240, 2540166200, 2586351040, 2667174510, 2735563600, 2771090400, 2813722560, 2844986144, 2857686975, 2909644920, 2984251200, 3048199440, 3077509050, 3200609412, 3232938800, 3282676320, 3325308480, 3517153200, 3556232680, 3637056150, 3657839328, 3810249300, 3879526560, 3939211584, 4000761765, 4064265920, 4103345400, 4156635600, 4267479216, 4445290850, 4476376800, 4572299160, 4655431872, 4689537600, 4849408200, 4924014480, 5080332400, 5334349020, 5471127200, 5542180800, 5689972288, 5715373950, 5819289840, 6096398880, 6155018100, 6401218824, 6465877600, 6565352640, 6667936275, 7034306400, 7112465360, 7274112300, 7315678656, 7620498600, 7759053120, 8001523530, 8206690800, 8313271200, 8534958432, 8890581700, 8952753600, 9144598320, 9698816400, 9848028960, 10160664800, 10668698040, 10942254400, 11430747900, 11638579680, 12192797760, 12310036200, 12802437648, 12931755200, 13335872550, 14068612800, 14224930720, 14548224600, 15240997200, 16003047060, 16413381600, 16626542400, 17069916864, 17781163400, 18289196640, 19397632800, 19696057920, 20003808825, 20321329600, 21337396080, 22861495800, 23277159360, 24620072400, 25604875296, 26671745100, 28449861440, 29096449200, 30481994400, 32006094120, 32826763200, 35562326800, 36578393280, 38795265600, 40007617650, 42674792160, 45722991600, 49240144800, 51209750592, 53343490200, 58192898400, 60963988800, 64012188240, 71124653600, 80015235300, 85349584320, 91445983200, 98480289600, 106686980400, 116385796800, 128024376480, 142249307200, 160030470600, 182891966400, 213373960800, 256048752960, 320060941200, 426747921600, 640121882400, 1280243764800]

約数ペア:

[(1, 1280243764800), (2, 640121882400), (3, 426747921600), (4, 320060941200), (5, 256048752960), (6, 213373960800), (7, 182891966400), (8, 160030470600), (9, 142249307200), (10, 128024376480), (11, 116385796800), (12, 106686980400), (13, 98480289600), (14, 91445983200), (15, 85349584320), (16, 80015235300), (18, 71124653600), (20, 64012188240), (21, 60963988800), (22, 58192898400), (24, 53343490200), (25, 51209750592), (26, 49240144800), (28, 45722991600), (30, 42674792160), (32, 40007617650), (33, 38795265600), (35, 36578393280), (36, 35562326800), (39, 32826763200), (40, 32006094120), (42, 30481994400), (44, 29096449200), (45, 28449861440), (48, 26671745100), (50, 25604875296), (52, 24620072400), (55, 23277159360), (56, 22861495800), (60, 21337396080), (63, 20321329600), (64, 20003808825), (65, 19696057920), (66, 19397632800), (70, 18289196640), (72, 17781163400), (75, 17069916864), (77, 16626542400), (78, 16413381600), (80, 16003047060), (84, 15240997200), (88, 14548224600), (90, 14224930720), (91, 14068612800), (96, 13335872550), (99, 12931755200), (100, 12802437648), (104, 12310036200), (105, 12192797760), (110, 11638579680), (112, 11430747900), (117, 10942254400), (120, 10668698040), (126, 10160664800), (130, 9848028960), (132, 9698816400), (140, 9144598320), (143, 8952753600), (144, 8890581700), (150, 8534958432), (154, 8313271200), (156, 8206690800), (160, 8001523530), (165, 7759053120), (168, 7620498600), (175, 7315678656), (176, 7274112300), (180, 7112465360), (182, 7034306400), (192, 6667936275), (195, 6565352640), (198, 6465877600), (200, 6401218824), (208, 6155018100), (210, 6096398880), (220, 5819289840), (224, 5715373950), (225, 5689972288), (231, 5542180800), (234, 5471127200), (240, 5334349020), (252, 5080332400), (260, 4924014480), (264, 4849408200), (273, 4689537600), (275, 4655431872), (280, 4572299160), (286, 4476376800), (288, 4445290850), (300, 4267479216), (308, 4156635600), (312, 4103345400), (315, 4064265920), (320, 4000761765), (325, 3939211584), (330, 3879526560), (336, 3810249300), (350, 3657839328), (352, 3637056150), (360, 3556232680), (364, 3517153200), (385, 3325308480), (390, 3282676320), (396, 3232938800), (400, 3200609412), (416, 3077509050), (420, 3048199440), (429, 2984251200), (440, 2909644920), (448, 2857686975), (450, 2844986144), (455, 2813722560), (462, 2771090400), (468, 2735563600), (480, 2667174510), (495, 2586351040), (504, 2540166200), (520, 2462007240), (525, 2438559552), (528, 2424704100), (546, 2344768800), (550, 2327715936), (560, 2286149580), (572, 2238188400), (576, 2222645425), (585, 2188450880), (600, 2133739608), (616, 2078317800), (624, 2051672700), (630, 2032132960), (650, 1969605792), (660, 1939763280), (672, 1905124650), (693, 1847393600), (700, 1828919664), (704, 1818528075), (715, 1790550720), (720, 1778116340), (728, 1758576600), (770, 1662654240), (780, 1641338160), (792, 1616469400), (800, 1600304706), (819, 1563179200), (825, 1551810624), (832, 1538754525), (840, 1524099720), (858, 1492125600), (880, 1454822460), (900, 1422493072), (910, 1406861280), (924, 1385545200), (936, 1367781800), (960, 1333587255), (975, 1313070528), (990, 1293175520), (1001, 1278964800), (1008, 1270083100), (1040, 1231003620), (1050, 1219279776), (1056, 1212352050), (1092, 1172384400), (1100, 1163857968), (1120, 1143074790), (1144, 1119094200), (1155, 1108436160), (1170, 1094225440), (1200, 1066869804), (1232, 1039158900), (1248, 1025836350), (1260, 1016066480), (1287, 994750400), (1300, 984802896), (1320, 969881640), (1344, 952562325), (1365, 937907520), (1386, 923696800), (1400, 914459832), (1430, 895275360), (1440, 889058170), (1456, 879288300), (1540, 831327120), (1560, 820669080), (1575, 812853184), (1584, 808234700), (1600, 800152353), (1638, 781589600), (1650, 775905312), (1680, 762049860), (1716, 746062800), (1760, 727411230), (1800, 711246536), (1820, 703430640), (1848, 692772600), (1872, 683890900), (1925, 665061696), (1950, 656535264), (1980, 646587760), (2002, 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(4368, 293096100), (4400, 290964492), (4550, 281372256), (4576, 279773550), (4620, 277109040), (4680, 273556360), (4800, 266717451), (4928, 259789725), (4950, 258635104), (5005, 255792960), (5040, 254016620), (5148, 248687600), (5200, 246200724), (5280, 242470410), (5460, 234476880), (5544, 230924200), (5600, 228614958), (5720, 223818840), (5775, 221687232), (5824, 219822075), (5850, 218845088), (6006, 213160800), (6160, 207831780), (6240, 205167270), (6300, 203213296), (6336, 202058675), (6435, 198950080), (6552, 195397400), (6600, 193976328), (6720, 190512465), (6825, 187581504), (6864, 186515700), (6930, 184739360), (7150, 179055072), (7200, 177811634), (7280, 175857660), (7392, 173193150), (7488, 170972725), (7700, 166265424), (7800, 164133816), (7920, 161646940), (8008, 159870600), (8190, 156317920), (8400, 152409972), (8580, 149212560), (8736, 146548050), (8800, 145482246), (9009, 142107200), (9100, 140686128), (9152, 139886775), (9240, 138554520), (9360, 136778180), (9900, 129317552), (10010, 127896480), (10080, 127008310), (10296, 124343800), (10400, 123100362), (10560, 121235205), (10725, 119370048), (10920, 117238440), (11088, 115462100), (11200, 114307479), (11440, 111909420), (11550, 110843616), (11700, 109422544), (12012, 106580400), (12320, 103915890), (12480, 102583635), (12600, 101606648), (12870, 99475040), (13104, 97698700), (13200, 96988164), (13650, 93790752), (13728, 93257850), (13860, 92369680), (14300, 89527536), (14400, 88905817), (14560, 87928830), (14784, 86596575), (15015, 85264320), (15400, 83132712), (15600, 82066908), (15840, 80823470), (16016, 79935300), (16380, 78158960), (16800, 76204986), (17160, 74606280), (17325, 73895744), (17472, 73274025), (17600, 72741123), (18018, 71053600), (18200, 70343064), (18480, 69277260), (18720, 68389090), (19800, 64658776), (20020, 63948240), (20160, 63504155), (20475, 62527168), (20592, 62171900), (20800, 61550181), (21450, 59685024), (21840, 58619220), (22176, 57731050), (22880, 55954710), 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