21513461760

素因数分解:

$2^{13}\times 3^3\times 5^1\times 7^2\times {\mathrm{397}}^1$

素因数の和:451

約数の個数: 672

約数和(自身を含む): 89199537120

約数和(自身を除く): 67686075360

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 397, 420, 432, 441, 448, 480, 490, 504, 512, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 768, 784, 794, 840, 864, 882, 896, 945, 960, 980, 1008, 1024, 1080, 1120, 1152, 1176, 1191, 1260, 1280, 1323, 1344, 1440, 1470, 1512, 1536, 1568, 1588, 1680, 1728, 1764, 1792, 1890, 1920, 1960, 1985, 2016, 2048, 2160, 2205, 2240, 2304, 2352, 2382, 2520, 2560, 2646, 2688, 2779, 2880, 2940, 3024, 3072, 3136, 3176, 3360, 3456, 3528, 3573, 3584, 3780, 3840, 3920, 3970, 4032, 4096, 4320, 4410, 4480, 4608, 4704, 4764, 5040, 5120, 5292, 5376, 5558, 5760, 5880, 5955, 6048, 6144, 6272, 6352, 6615, 6720, 6912, 7056, 7146, 7168, 7560, 7680, 7840, 7940, 8064, 8192, 8337, 8640, 8820, 8960, 9216, 9408, 9528, 10080, 10240, 10584, 10719, 10752, 11116, 11520, 11760, 11910, 12096, 12288, 12544, 12704, 13230, 13440, 13824, 13895, 14112, 14292, 14336, 15120, 15360, 15680, 15880, 16128, 16674, 17280, 17640, 17865, 17920, 18432, 18816, 19056, 19453, 20160, 20480, 21168, 21438, 21504, 22232, 23040, 23520, 23820, 24192, 24576, 25011, 25088, 25408, 26460, 26880, 27648, 27790, 28224, 28584, 28672, 30240, 30720, 31360, 31760, 32256, 33348, 34560, 35280, 35730, 35840, 36864, 37632, 38112, 38906, 40320, 40960, 41685, 42336, 42876, 43008, 44464, 46080, 47040, 47640, 48384, 50022, 50176, 50816, 52920, 53595, 53760, 55296, 55580, 56448, 57168, 57344, 58359, 60480, 61440, 62720, 63520, 64512, 66696, 69120, 70560, 71460, 71680, 73728, 75033, 75264, 76224, 77812, 80640, 83370, 84672, 85752, 86016, 88928, 92160, 94080, 95280, 96768, 97265, 100044, 100352, 101632, 105840, 107190, 107520, 110592, 111160, 112896, 114336, 116718, 120960, 122880, 125055, 125440, 127040, 129024, 133392, 138240, 141120, 142920, 143360, 150066, 150528, 152448, 155624, 161280, 166740, 169344, 171504, 172032, 175077, 177856, 184320, 188160, 190560, 193536, 194530, 200088, 200704, 203264, 211680, 214380, 215040, 221184, 222320, 225792, 228672, 233436, 241920, 250110, 250880, 254080, 258048, 266784, 276480, 282240, 285840, 286720, 291795, 300132, 301056, 304896, 311248, 322560, 333480, 338688, 343008, 350154, 355712, 368640, 375165, 376320, 381120, 387072, 389060, 400176, 401408, 406528, 423360, 428760, 430080, 444640, 451584, 457344, 466872, 483840, 500220, 501760, 508160, 516096, 525231, 533568, 552960, 564480, 571680, 583590, 600264, 602112, 609792, 622496, 645120, 666960, 677376, 686016, 700308, 711424, 750330, 752640, 762240, 774144, 778120, 800352, 813056, 846720, 857520, 860160, 875385, 889280, 903168, 914688, 933744, 967680, 1000440, 1003520, 1016320, 1050462, 1067136, 1105920, 1128960, 1143360, 1167180, 1200528, 1204224, 1219584, 1244992, 1290240, 1333920, 1354752, 1372032, 1400616, 1422848, 1500660, 1505280, 1524480, 1548288, 1556240, 1600704, 1626112, 1693440, 1715040, 1750770, 1778560, 1806336, 1829376, 1867488, 1935360, 2000880, 2007040, 2032640, 2100924, 2134272, 2257920, 2286720, 2334360, 2401056, 2439168, 2489984, 2580480, 2626155, 2667840, 2709504, 2744064, 2801232, 2845696, 3001320, 3010560, 3048960, 3112480, 3201408, 3252224, 3386880, 3430080, 3501540, 3557120, 3612672, 3658752, 3734976, 3870720, 4001760, 4065280, 4201848, 4268544, 4515840, 4573440, 4668720, 4802112, 4878336, 4979968, 5252310, 5335680, 5419008, 5488128, 5602464, 5691392, 6002640, 6021120, 6097920, 6224960, 6402816, 6773760, 6860160, 7003080, 7114240, 7317504, 7469952, 7741440, 8003520, 8130560, 8403696, 8537088, 9031680, 9146880, 9337440, 9604224, 9756672, 9959936, 10504620, 10671360, 10838016, 10976256, 11204928, 11382784, 12005280, 12195840, 12449920, 12805632, 13547520, 13720320, 14006160, 14228480, 14635008, 14939904, 16007040, 16261120, 16807392, 17074176, 18063360, 18293760, 18674880, 19208448, 19919872, 21009240, 21342720, 21952512, 22409856, 22765568, 24010560, 24391680, 24899840, 25611264, 27095040, 27440640, 28012320, 28456960, 29270016, 29879808, 32014080, 33614784, 34148352, 36587520, 37349760, 38416896, 39839744, 42018480, 42685440, 43905024, 44819712, 48021120, 48783360, 49799680, 51222528, 54190080, 54881280, 56024640, 56913920, 59759616, 64028160, 67229568, 68296704, 73175040, 74699520, 76833792, 79679488, 84036960, 85370880, 87810048, 89639424, 96042240, 99599360, 102445056, 109762560, 112049280, 113827840, 119519232, 128056320, 134459136, 146350080, 149399040, 153667584, 159358976, 168073920, 170741760, 179278848, 192084480, 199198720, 204890112, 219525120, 224098560, 239038464, 256112640, 268918272, 298798080, 307335168, 336147840, 341483520, 358557696, 384168960, 398397440, 439050240, 448197120, 478076928, 512225280, 537836544, 597596160, 614670336, 672295680, 717115392, 768337920, 796794880, 896394240, 1024450560, 1075673088, 1195192320, 1344591360, 1434230784, 1536675840, 1792788480, 2151346176, 2390384640, 2689182720, 3073351680, 3585576960, 4302692352, 5378365440, 7171153920, 10756730880, 21513461760]

約数ペア:

[(1, 21513461760), (2, 10756730880), (3, 7171153920), (4, 5378365440), (5, 4302692352), (6, 3585576960), (7, 3073351680), (8, 2689182720), (9, 2390384640), (10, 2151346176), (12, 1792788480), (14, 1536675840), (15, 1434230784), (16, 1344591360), (18, 1195192320), (20, 1075673088), (21, 1024450560), (24, 896394240), (27, 796794880), (28, 768337920), (30, 717115392), (32, 672295680), (35, 614670336), (36, 597596160), (40, 537836544), (42, 512225280), (45, 478076928), (48, 448197120), (49, 439050240), (54, 398397440), (56, 384168960), (60, 358557696), (63, 341483520), (64, 336147840), (70, 307335168), (72, 298798080), (80, 268918272), (84, 256112640), (90, 239038464), (96, 224098560), (98, 219525120), (105, 204890112), (108, 199198720), (112, 192084480), (120, 179278848), (126, 170741760), (128, 168073920), (135, 159358976), (140, 153667584), (144, 149399040), (147, 146350080), (160, 134459136), (168, 128056320), (180, 119519232), (189, 113827840), (192, 112049280), (196, 109762560), (210, 102445056), (216, 99599360), (224, 96042240), (240, 89639424), (245, 87810048), (252, 85370880), (256, 84036960), (270, 79679488), (280, 76833792), (288, 74699520), (294, 73175040), (315, 68296704), (320, 67229568), (336, 64028160), (360, 59759616), (378, 56913920), (384, 56024640), (392, 54881280), (397, 54190080), (420, 51222528), (432, 49799680), (441, 48783360), (448, 48021120), (480, 44819712), (490, 43905024), (504, 42685440), (512, 42018480), (540, 39839744), (560, 38416896), (576, 37349760), (588, 36587520), (630, 34148352), (640, 33614784), (672, 32014080), (720, 29879808), (735, 29270016), (756, 28456960), (768, 28012320), (784, 27440640), (794, 27095040), (840, 25611264), (864, 24899840), (882, 24391680), (896, 24010560), (945, 22765568), (960, 22409856), (980, 21952512), (1008, 21342720), (1024, 21009240), (1080, 19919872), (1120, 19208448), (1152, 18674880), (1176, 18293760), (1191, 18063360), (1260, 17074176), (1280, 16807392), (1323, 16261120), (1344, 16007040), (1440, 14939904), (1470, 14635008), (1512, 14228480), (1536, 14006160), (1568, 13720320), (1588, 13547520), (1680, 12805632), (1728, 12449920), (1764, 12195840), (1792, 12005280), (1890, 11382784), (1920, 11204928), (1960, 10976256), (1985, 10838016), (2016, 10671360), (2048, 10504620), (2160, 9959936), (2205, 9756672), (2240, 9604224), (2304, 9337440), (2352, 9146880), (2382, 9031680), (2520, 8537088), (2560, 8403696), (2646, 8130560), (2688, 8003520), (2779, 7741440), (2880, 7469952), (2940, 7317504), (3024, 7114240), (3072, 7003080), (3136, 6860160), (3176, 6773760), (3360, 6402816), (3456, 6224960), (3528, 6097920), (3573, 6021120), (3584, 6002640), (3780, 5691392), (3840, 5602464), (3920, 5488128), (3970, 5419008), (4032, 5335680), (4096, 5252310), (4320, 4979968), (4410, 4878336), (4480, 4802112), (4608, 4668720), (4704, 4573440), (4764, 4515840), (5040, 4268544), (5120, 4201848), (5292, 4065280), (5376, 4001760), (5558, 3870720), (5760, 3734976), (5880, 3658752), (5955, 3612672), (6048, 3557120), (6144, 3501540), (6272, 3430080), (6352, 3386880), (6615, 3252224), (6720, 3201408), (6912, 3112480), (7056, 3048960), (7146, 3010560), (7168, 3001320), (7560, 2845696), (7680, 2801232), (7840, 2744064), (7940, 2709504), (8064, 2667840), (8192, 2626155), (8337, 2580480), (8640, 2489984), (8820, 2439168), (8960, 2401056), (9216, 2334360), (9408, 2286720), (9528, 2257920), (10080, 2134272), (10240, 2100924), (10584, 2032640), (10719, 2007040), (10752, 2000880), (11116, 1935360), (11520, 1867488), (11760, 1829376), (11910, 1806336), (12096, 1778560), (12288, 1750770), (12544, 1715040), (12704, 1693440), (13230, 1626112), (13440, 1600704), (13824, 1556240), (13895, 1548288), (14112, 1524480), (14292, 1505280), (14336, 1500660), (15120, 1422848), (15360, 1400616), (15680, 1372032), (15880, 1354752), (16128, 1333920), (16674, 1290240), (17280, 1244992), (17640, 1219584), (17865, 1204224), (17920, 1200528), (18432, 1167180), (18816, 1143360), (19056, 1128960), (19453, 1105920), (20160, 1067136), (20480, 1050462), (21168, 1016320), (21438, 1003520), (21504, 1000440), (22232, 967680), (23040, 933744), (23520, 914688), (23820, 903168), (24192, 889280), (24576, 875385), (25011, 860160), (25088, 857520), (25408, 846720), (26460, 813056), (26880, 800352), (27648, 778120), (27790, 774144), (28224, 762240), (28584, 752640), (28672, 750330), (30240, 711424), (30720, 700308), (31360, 686016), (31760, 677376), (32256, 666960), (33348, 645120), (34560, 622496), (35280, 609792), (35730, 602112), (35840, 600264), (36864, 583590), (37632, 571680), (38112, 564480), (38906, 552960), (40320, 533568), (40960, 525231), (41685, 516096), (42336, 508160), (42876, 501760), (43008, 500220), (44464, 483840), (46080, 466872), (47040, 457344), (47640, 451584), (48384, 444640), (50022, 430080), (50176, 428760), (50816, 423360), (52920, 406528), (53595, 401408), (53760, 400176), (55296, 389060), (55580, 387072), (56448, 381120), (57168, 376320), (57344, 375165), (58359, 368640), (60480, 355712), (61440, 350154), (62720, 343008), (63520, 338688), (64512, 333480), (66696, 322560), (69120, 311248), (70560, 304896), (71460, 301056), (71680, 300132), (73728, 291795), (75033, 286720), (75264, 285840), (76224, 282240), (77812, 276480), (80640, 266784), (83370, 258048), (84672, 254080), (85752, 250880), (86016, 250110), (88928, 241920), (92160, 233436), (94080, 228672), (95280, 225792), (96768, 222320), (97265, 221184), (100044, 215040), (100352, 214380), (101632, 211680), (105840, 203264), (107190, 200704), (107520, 200088), (110592, 194530), (111160, 193536), (112896, 190560), (114336, 188160), (116718, 184320), (120960, 177856), (122880, 175077), (125055, 172032), (125440, 171504), (127040, 169344), (129024, 166740), (133392, 161280), (138240, 155624), (141120, 152448), (142920, 150528), (143360, 150066)]