20065605120

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:528

約数の個数: 800

約数和(自身を含む): 82706849280

約数和(自身を除く): 62641244160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 72, 76, 80, 81, 88, 90, 95, 96, 99, 108, 110, 114, 120, 128, 132, 135, 144, 152, 160, 162, 165, 171, 176, 180, 190, 192, 198, 209, 216, 220, 228, 240, 256, 264, 270, 285, 288, 297, 304, 320, 324, 330, 342, 352, 360, 380, 384, 396, 405, 418, 432, 440, 456, 463, 480, 495, 512, 513, 528, 540, 570, 576, 594, 608, 627, 640, 648, 660, 684, 704, 720, 760, 768, 792, 810, 836, 855, 864, 880, 891, 912, 926, 960, 990, 1026, 1045, 1056, 1080, 1140, 1152, 1188, 1216, 1254, 1280, 1296, 1320, 1368, 1389, 1408, 1440, 1485, 1520, 1536, 1539, 1584, 1620, 1672, 1710, 1728, 1760, 1782, 1824, 1852, 1881, 1920, 1980, 2052, 2090, 2112, 2160, 2280, 2304, 2315, 2376, 2432, 2508, 2560, 2565, 2592, 2640, 2736, 2778, 2816, 2880, 2970, 3040, 3078, 3135, 3168, 3240, 3344, 3420, 3456, 3520, 3564, 3648, 3704, 3762, 3840, 3960, 4104, 4167, 4180, 4224, 4320, 4455, 4560, 4608, 4630, 4752, 4864, 5016, 5093, 5130, 5184, 5280, 5472, 5556, 5632, 5643, 5760, 5940, 6080, 6156, 6270, 6336, 6480, 6688, 6840, 6912, 6945, 7040, 7128, 7296, 7408, 7524, 7680, 7695, 7920, 8208, 8334, 8360, 8448, 8640, 8797, 8910, 9120, 9260, 9405, 9504, 9728, 10032, 10186, 10260, 10368, 10560, 10944, 11112, 11286, 11520, 11880, 12160, 12312, 12501, 12540, 12672, 12960, 13376, 13680, 13824, 13890, 14080, 14256, 14592, 14816, 15048, 15279, 15390, 15840, 16416, 16668, 16720, 16896, 16929, 17280, 17594, 17820, 18240, 18520, 18810, 19008, 20064, 20372, 20520, 20736, 20835, 21120, 21888, 22224, 22572, 23040, 23760, 24320, 24624, 25002, 25080, 25344, 25465, 25920, 26391, 26752, 27360, 27780, 28160, 28215, 28512, 29184, 29632, 30096, 30558, 30780, 31680, 32832, 33336, 33440, 33858, 34560, 35188, 35640, 36480, 37040, 37503, 37620, 38016, 40128, 40744, 41040, 41472, 41670, 42240, 43776, 43985, 44448, 45144, 45837, 47520, 48640, 49248, 50004, 50160, 50688, 50930, 51840, 52782, 53504, 54720, 55560, 56430, 57024, 59264, 60192, 61116, 61560, 62505, 63360, 65664, 66672, 66880, 67716, 69120, 70376, 71280, 72960, 74080, 75006, 75240, 76032, 76395, 79173, 80256, 81488, 82080, 83340, 84480, 84645, 87552, 87970, 88896, 90288, 91674, 95040, 96767, 98496, 100008, 100320, 101860, 103680, 105564, 107008, 109440, 111120, 112860, 114048, 118528, 120384, 122232, 123120, 125010, 126720, 131328, 131955, 133344, 133760, 135432, 137511, 140752, 142560, 145920, 148160, 150012, 150480, 152064, 152790, 158346, 160512, 162976, 164160, 166680, 169290, 175940, 177792, 180576, 183348, 187515, 190080, 193534, 196992, 200016, 200640, 203720, 207360, 211128, 218880, 222240, 225720, 228096, 229185, 237056, 237519, 240768, 244464, 246240, 250020, 253440, 262656, 263910, 266688, 267520, 270864, 275022, 281504, 285120, 290301, 296320, 300024, 300960, 305580, 316692, 321024, 325952, 328320, 333360, 338580, 351880, 355584, 361152, 366696, 375030, 380160, 387068, 393984, 395865, 400032, 401280, 407440, 412533, 422256, 437760, 444480, 451440, 456192, 458370, 475038, 481536, 483835, 488928, 492480, 500040, 527820, 533376, 535040, 541728, 550044, 563008, 570240, 580602, 592640, 600048, 601920, 611160, 633384, 651904, 656640, 666720, 677160, 687555, 703760, 711168, 712557, 722304, 733392, 750060, 760320, 774136, 787968, 791730, 800064, 802560, 814880, 825066, 844512, 870903, 888960, 902880, 916740, 950076, 963072, 967670, 977856, 984960, 1000080, 1055640, 1066752, 1083456, 1100088, 1126016, 1140480, 1161204, 1185280, 1187595, 1200096, 1203840, 1222320, 1266768, 1303808, 1313280, 1333440, 1354320, 1375110, 1407520, 1425114, 1444608, 1451505, 1466784, 1500120, 1548272, 1583460, 1600128, 1605120, 1629760, 1650132, 1689024, 1741806, 1777920, 1805760, 1833480, 1900152, 1935340, 1955712, 1969920, 2000160, 2062665, 2111280, 2133504, 2166912, 2200176, 2252032, 2280960, 2322408, 2375190, 2400192, 2407680, 2444640, 2533536, 2607616, 2612709, 2666880, 2708640, 2750220, 2815040, 2850228, 2889216, 2903010, 2933568, 3000240, 3096544, 3166920, 3200256, 3259520, 3300264, 3378048, 3483612, 3555840, 3562785, 3611520, 3666960, 3800304, 3870680, 3911424, 3939840, 4000320, 4125330, 4222560, 4333824, 4354515, 4400352, 4504064, 4644816, 4750380, 4800384, 4815360, 4889280, 5067072, 5225418, 5333760, 5417280, 5500440, 5630080, 5700456, 5806020, 5867136, 6000480, 6193088, 6333840, 6400512, 6519040, 6600528, 6756096, 6967224, 7125570, 7223040, 7333920, 7600608, 7741360, 7822848, 7838127, 8000640, 8250660, 8445120, 8667648, 8709030, 8800704, 9289632, 9500760, 9600768, 9778560, 10134144, 10450836, 10667520, 10834560, 11000880, 11260160, 11400912, 11612040, 11734272, 12000960, 12386176, 12667680, 13038080, 13063545, 13201056, 13512192, 13934448, 14251140, 14446080, 14667840, 15201216, 15482720, 15676254, 16001280, 16501320, 16890240, 17418060, 17601408, 18579264, 19001520, 19201536, 19557120, 20268288, 20901672, 21669120, 22001760, 22520320, 22801824, 23224080, 23468544, 24001920, 24772352, 25335360, 26127090, 26402112, 27868896, 28502280, 29335680, 30402432, 30965440, 31352508, 32002560, 33002640, 33780480, 34836120, 35202816, 37158528, 38003040, 39114240, 39190635, 40536576, 41803344, 43338240, 44003520, 45603648, 46448160, 48003840, 49544704, 50670720, 52254180, 52804224, 55737792, 57004560, 58671360, 60804864, 61930880, 62705016, 66005280, 67560960, 69672240, 70405632, 74317056, 76006080, 78381270, 83606688, 88007040, 91207296, 92896320, 96007680, 101341440, 104508360, 105608448, 111475584, 114009120, 117342720, 121609728, 123861760, 125410032, 132010560, 139344480, 148634112, 152012160, 156762540, 167213376, 176014080, 182414592, 185792640, 202682880, 209016720, 211216896, 222951168, 228018240, 247723520, 250820064, 264021120, 278688960, 304024320, 313525080, 334426752, 352028160, 364829184, 371585280, 418033440, 445902336, 456036480, 501640128, 528042240, 557377920, 608048640, 627050160, 668853504, 743170560, 836066880, 912072960, 1003280256, 1056084480, 1114755840, 1254100320, 1337707008, 1672133760, 1824145920, 2006560512, 2229511680, 2508200640, 3344267520, 4013121024, 5016401280, 6688535040, 10032802560, 20065605120]

約数ペア:

[(1, 20065605120), (2, 10032802560), (3, 6688535040), (4, 5016401280), (5, 4013121024), (6, 3344267520), (8, 2508200640), (9, 2229511680), (10, 2006560512), (11, 1824145920), (12, 1672133760), (15, 1337707008), (16, 1254100320), (18, 1114755840), (19, 1056084480), (20, 1003280256), (22, 912072960), (24, 836066880), (27, 743170560), (30, 668853504), (32, 627050160), (33, 608048640), (36, 557377920), (38, 528042240), (40, 501640128), (44, 456036480), (45, 445902336), (48, 418033440), (54, 371585280), (55, 364829184), (57, 352028160), (60, 334426752), (64, 313525080), (66, 304024320), (72, 278688960), (76, 264021120), (80, 250820064), (81, 247723520), (88, 228018240), (90, 222951168), (95, 211216896), (96, 209016720), (99, 202682880), (108, 185792640), (110, 182414592), (114, 176014080), (120, 167213376), (128, 156762540), (132, 152012160), (135, 148634112), (144, 139344480), (152, 132010560), (160, 125410032), (162, 123861760), (165, 121609728), (171, 117342720), (176, 114009120), (180, 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(960, 20901672), (990, 20268288), (1026, 19557120), (1045, 19201536), (1056, 19001520), (1080, 18579264), (1140, 17601408), (1152, 17418060), (1188, 16890240), (1216, 16501320), (1254, 16001280), (1280, 15676254), (1296, 15482720), (1320, 15201216), (1368, 14667840), (1389, 14446080), (1408, 14251140), (1440, 13934448), (1485, 13512192), (1520, 13201056), (1536, 13063545), (1539, 13038080), (1584, 12667680), (1620, 12386176), (1672, 12000960), (1710, 11734272), (1728, 11612040), (1760, 11400912), (1782, 11260160), (1824, 11000880), (1852, 10834560), (1881, 10667520), (1920, 10450836), (1980, 10134144), (2052, 9778560), (2090, 9600768), (2112, 9500760), (2160, 9289632), (2280, 8800704), (2304, 8709030), (2315, 8667648), (2376, 8445120), (2432, 8250660), (2508, 8000640), (2560, 7838127), (2565, 7822848), (2592, 7741360), (2640, 7600608), (2736, 7333920), (2778, 7223040), (2816, 7125570), (2880, 6967224), (2970, 6756096), (3040, 6600528), (3078, 6519040), (3135, 6400512), (3168, 6333840), (3240, 6193088), (3344, 6000480), (3420, 5867136), (3456, 5806020), (3520, 5700456), (3564, 5630080), (3648, 5500440), (3704, 5417280), (3762, 5333760), (3840, 5225418), (3960, 5067072), (4104, 4889280), (4167, 4815360), (4180, 4800384), (4224, 4750380), (4320, 4644816), (4455, 4504064), (4560, 4400352), (4608, 4354515), (4630, 4333824), (4752, 4222560), (4864, 4125330), (5016, 4000320), (5093, 3939840), (5130, 3911424), (5184, 3870680), (5280, 3800304), (5472, 3666960), (5556, 3611520), (5632, 3562785), (5643, 3555840), (5760, 3483612), (5940, 3378048), (6080, 3300264), (6156, 3259520), (6270, 3200256), (6336, 3166920), (6480, 3096544), (6688, 3000240), (6840, 2933568), (6912, 2903010), (6945, 2889216), (7040, 2850228), (7128, 2815040), (7296, 2750220), (7408, 2708640), (7524, 2666880), (7680, 2612709), (7695, 2607616), (7920, 2533536), (8208, 2444640), (8334, 2407680), (8360, 2400192), (8448, 2375190), (8640, 2322408), (8797, 2280960), (8910, 2252032), (9120, 2200176), (9260, 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