21689438400

素因数分解:

$2^6\times 3^2\times 5^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:622

約数の個数: 756

約数和(自身を含む): 91370368440

約数和(自身を除く): 69680930040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 56, 59, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 112, 118, 120, 126, 140, 144, 147, 150, 160, 168, 175, 177, 180, 192, 196, 200, 210, 224, 225, 236, 240, 245, 252, 280, 288, 294, 295, 300, 315, 320, 336, 350, 354, 360, 392, 400, 413, 420, 441, 448, 450, 472, 480, 490, 504, 521, 525, 531, 560, 576, 588, 590, 600, 630, 672, 700, 708, 720, 735, 784, 800, 826, 840, 882, 885, 900, 944, 960, 980, 1008, 1042, 1050, 1062, 1120, 1176, 1180, 1200, 1225, 1239, 1260, 1344, 1400, 1416, 1440, 1470, 1475, 1563, 1568, 1575, 1600, 1652, 1680, 1764, 1770, 1800, 1888, 1960, 2016, 2065, 2084, 2100, 2124, 2205, 2240, 2352, 2360, 2400, 2450, 2478, 2520, 2605, 2655, 2800, 2832, 2880, 2891, 2940, 2950, 3126, 3136, 3150, 3304, 3360, 3528, 3540, 3600, 3647, 3675, 3717, 3776, 3920, 4032, 4130, 4168, 4200, 4248, 4410, 4425, 4689, 4704, 4720, 4800, 4900, 4956, 5040, 5210, 5310, 5600, 5664, 5782, 5880, 5900, 6195, 6252, 6300, 6608, 6720, 7056, 7080, 7200, 7294, 7350, 7434, 7815, 7840, 8260, 8336, 8400, 8496, 8673, 8820, 8850, 9378, 9408, 9440, 9800, 9912, 10080, 10325, 10420, 10620, 10941, 11025, 11200, 11328, 11564, 11760, 11800, 12390, 12504, 12600, 13025, 13216, 13275, 14112, 14160, 14400, 14455, 14588, 14700, 14868, 15630, 15680, 16520, 16672, 16800, 16992, 17346, 17640, 17700, 18235, 18585, 18756, 18880, 19600, 19824, 20160, 20650, 20840, 21240, 21882, 22050, 23128, 23445, 23520, 23600, 24780, 25008, 25200, 25529, 26019, 26050, 26432, 26550, 28224, 28320, 28910, 29176, 29400, 29736, 30739, 30975, 31260, 32823, 33040, 33344, 33600, 33984, 34692, 35280, 35400, 36470, 37170, 37512, 39075, 39200, 39648, 41300, 41680, 42480, 43365, 43764, 44100, 46256, 46890, 47040, 47200, 49560, 50016, 50400, 51058, 52038, 52100, 53100, 54705, 56640, 57820, 58352, 58800, 59472, 61478, 61950, 62520, 65646, 66080, 69384, 70560, 70800, 72275, 72940, 74340, 75024, 76587, 78150, 78400, 79296, 82600, 83360, 84960, 86730, 87528, 88200, 91175, 92217, 92512, 92925, 93780, 94400, 99120, 100032, 100800, 102116, 104076, 104200, 106200, 109410, 115640, 116704, 117225, 117600, 118944, 122956, 123900, 125040, 127645, 130095, 131292, 132160, 138768, 141120, 141600, 144550, 145880, 148680, 150048, 153174, 153695, 156300, 164115, 165200, 166720, 169920, 173460, 175056, 176400, 182350, 184434, 185024, 185850, 187560, 198240, 204232, 208152, 208400, 212400, 215173, 216825, 218820, 229761, 231280, 233408, 234450, 235200, 237888, 245912, 247800, 250080, 255290, 260190, 262584, 273525, 276651, 277536, 283200, 289100, 291760, 297360, 300096, 306348, 307390, 312600, 328230, 330400, 346920, 350112, 352800, 364700, 368868, 371700, 375120, 382935, 396480, 408464, 416304, 416800, 424800, 430346, 433650, 437640, 459522, 461085, 462560, 468900, 491824, 495600, 500160, 510580, 520380, 525168, 547050, 553302, 555072, 578200, 583520, 594720, 612696, 614780, 625200, 638225, 645519, 650475, 656460, 660800, 693840, 700224, 705600, 729400, 737736, 743400, 750240, 765870, 768475, 816928, 820575, 832608, 833600, 849600, 860692, 867300, 875280, 919044, 922170, 925120, 937800, 983648, 991200, 1021160, 1040760, 1050336, 1075865, 1094100, 1106604, 1148805, 1156400, 1167040, 1189440, 1225392, 1229560, 1250400, 1276450, 1291038, 1300950, 1312920, 1383255, 1387680, 1458800, 1475472, 1486800, 1500480, 1506211, 1531740, 1536950, 1633856, 1641150, 1665216, 1721384, 1734600, 1750560, 1838088, 1844340, 1875600, 1914675, 1936557, 1967296, 1982400, 2042320, 2081520, 2100672, 2151730, 2188200, 2213208, 2297610, 2305425, 2312800, 2450784, 2459120, 2500800, 2552900, 2582076, 2601900, 2625840, 2766510, 2775360, 2917600, 2950944, 2973600, 3012422, 3063480, 3073900, 3227595, 3282300, 3442768, 3469200, 3501120, 3676176, 3688680, 3751200, 3829350, 3873114, 4084640, 4163040, 4303460, 4376400, 4426416, 4518633, 4595220, 4610850, 4625600, 4901568, 4918240, 5105800, 5164152, 5203800, 5251680, 5379325, 5533020, 5744025, 5835200, 5901888, 5947200, 6024844, 6126960, 6147800, 6455190, 6564600, 6885536, 6916275, 6938400, 7352352, 7377360, 7502400, 7531055, 7658700, 7746228, 8169280, 8326080, 8606920, 8752800, 8852832, 9037266, 9190440, 9221700, 9682785, 9836480, 10211600, 10328304, 10407600, 10503360, 10758650, 11066040, 11488050, 12049688, 12253920, 12295600, 12910380, 13129200, 13555899, 13771072, 13832550, 13876800, 14704704, 14754720, 15062110, 15317400, 15492456, 16137975, 17213840, 17505600, 17705664, 18074532, 18380880, 18443400, 19365570, 20423200, 20656608, 20815200, 21517300, 22132080, 22593165, 22976100, 24099376, 24507840, 24591200, 25820760, 26258400, 27111798, 27665100, 29509440, 30124220, 30634800, 30984912, 32275950, 34427680, 36149064, 36761760, 36886800, 37655275, 38731140, 40846400, 41313216, 41630400, 43034600, 44264160, 45186330, 45952200, 48198752, 48413925, 49182400, 51641520, 52516800, 54223596, 55330200, 60248440, 61269600, 61969824, 64551900, 67779495, 68855360, 72298128, 73523520, 73773600, 75310550, 77462280, 86069200, 88528320, 90372660, 91904400, 96397504, 96827850, 103283040, 108447192, 110660400, 112965825, 120496880, 122539200, 123939648, 129103800, 135558990, 144596256, 147547200, 150621100, 154924560, 172138400, 180745320, 183808800, 193655700, 206566080, 216894384, 221320800, 225931650, 240993760, 258207600, 271117980, 289192512, 301242200, 309849120, 338897475, 344276800, 361490640, 367617600, 387311400, 433788768, 442641600, 451863300, 481987520, 516415200, 542235960, 602484400, 619698240, 677794950, 722981280, 774622800, 867577536, 903726600, 1032830400, 1084471920, 1204968800, 1355589900, 1445962560, 1549245600, 1807453200, 2168943840, 2409937600, 2711179800, 3098491200, 3614906400, 4337887680, 5422359600, 7229812800, 10844719200, 21689438400]

約数ペア:

[(1, 21689438400), (2, 10844719200), (3, 7229812800), (4, 5422359600), (5, 4337887680), (6, 3614906400), (7, 3098491200), (8, 2711179800), (9, 2409937600), (10, 2168943840), (12, 1807453200), (14, 1549245600), (15, 1445962560), (16, 1355589900), (18, 1204968800), (20, 1084471920), (21, 1032830400), (24, 903726600), (25, 867577536), (28, 774622800), (30, 722981280), (32, 677794950), (35, 619698240), (36, 602484400), (40, 542235960), (42, 516415200), (45, 481987520), (48, 451863300), (49, 442641600), (50, 433788768), (56, 387311400), (59, 367617600), (60, 361490640), (63, 344276800), (64, 338897475), (70, 309849120), (72, 301242200), (75, 289192512), (80, 271117980), (84, 258207600), (90, 240993760), (96, 225931650), (98, 221320800), (100, 216894384), (105, 206566080), (112, 193655700), (118, 183808800), (120, 180745320), (126, 172138400), (140, 154924560), (144, 150621100), (147, 147547200), (150, 144596256), (160, 135558990), (168, 129103800), (175, 123939648), (177, 122539200), (180, 120496880), (192, 112965825), (196, 110660400), (200, 108447192), (210, 103283040), (224, 96827850), (225, 96397504), (236, 91904400), (240, 90372660), (245, 88528320), (252, 86069200), (280, 77462280), (288, 75310550), (294, 73773600), (295, 73523520), (300, 72298128), (315, 68855360), (320, 67779495), (336, 64551900), (350, 61969824), (354, 61269600), (360, 60248440), (392, 55330200), (400, 54223596), (413, 52516800), (420, 51641520), (441, 49182400), (448, 48413925), (450, 48198752), (472, 45952200), (480, 45186330), (490, 44264160), (504, 43034600), (521, 41630400), (525, 41313216), (531, 40846400), (560, 38731140), (576, 37655275), (588, 36886800), (590, 36761760), (600, 36149064), (630, 34427680), (672, 32275950), (700, 30984912), (708, 30634800), (720, 30124220), (735, 29509440), (784, 27665100), (800, 27111798), (826, 26258400), (840, 25820760), (882, 24591200), (885, 24507840), (900, 24099376), (944, 22976100), (960, 22593165), (980, 22132080), (1008, 21517300), (1042, 20815200), (1050, 20656608), (1062, 20423200), (1120, 19365570), (1176, 18443400), (1180, 18380880), (1200, 18074532), (1225, 17705664), (1239, 17505600), (1260, 17213840), (1344, 16137975), (1400, 15492456), (1416, 15317400), (1440, 15062110), (1470, 14754720), (1475, 14704704), (1563, 13876800), (1568, 13832550), (1575, 13771072), (1600, 13555899), (1652, 13129200), (1680, 12910380), (1764, 12295600), (1770, 12253920), (1800, 12049688), (1888, 11488050), (1960, 11066040), (2016, 10758650), (2065, 10503360), (2084, 10407600), (2100, 10328304), (2124, 10211600), (2205, 9836480), (2240, 9682785), (2352, 9221700), (2360, 9190440), (2400, 9037266), (2450, 8852832), (2478, 8752800), (2520, 8606920), (2605, 8326080), (2655, 8169280), (2800, 7746228), (2832, 7658700), (2880, 7531055), (2891, 7502400), (2940, 7377360), (2950, 7352352), (3126, 6938400), (3136, 6916275), (3150, 6885536), (3304, 6564600), (3360, 6455190), (3528, 6147800), (3540, 6126960), (3600, 6024844), (3647, 5947200), (3675, 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