21255045120

素因数分解:

$2^{14}\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:393

約数の個数: 360

約数和(自身を含む): 74589225984

約数和(自身を除く): 53334180864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 227, 240, 254, 256, 288, 320, 360, 381, 384, 454, 480, 508, 512, 576, 635, 640, 681, 720, 762, 768, 908, 960, 1016, 1024, 1135, 1143, 1152, 1270, 1280, 1362, 1440, 1524, 1536, 1816, 1905, 1920, 2032, 2043, 2048, 2270, 2286, 2304, 2540, 2560, 2724, 2880, 3048, 3072, 3405, 3632, 3810, 3840, 4064, 4086, 4096, 4540, 4572, 4608, 5080, 5120, 5448, 5715, 5760, 6096, 6144, 6810, 7264, 7620, 7680, 8128, 8172, 8192, 9080, 9144, 9216, 10160, 10215, 10240, 10896, 11430, 11520, 12192, 12288, 13620, 14528, 15240, 15360, 16256, 16344, 16384, 18160, 18288, 18432, 20320, 20430, 20480, 21792, 22860, 23040, 24384, 24576, 27240, 28829, 29056, 30480, 30720, 32512, 32688, 36320, 36576, 36864, 40640, 40860, 40960, 43584, 45720, 46080, 48768, 49152, 54480, 57658, 58112, 60960, 61440, 65024, 65376, 72640, 73152, 73728, 81280, 81720, 81920, 86487, 87168, 91440, 92160, 97536, 108960, 115316, 116224, 121920, 122880, 130048, 130752, 144145, 145280, 146304, 147456, 162560, 163440, 172974, 174336, 182880, 184320, 195072, 217920, 230632, 232448, 243840, 245760, 259461, 260096, 261504, 288290, 290560, 292608, 325120, 326880, 345948, 348672, 365760, 368640, 390144, 432435, 435840, 461264, 464896, 487680, 518922, 520192, 523008, 576580, 581120, 585216, 650240, 653760, 691896, 697344, 731520, 737280, 780288, 864870, 871680, 922528, 929792, 975360, 1037844, 1040384, 1046016, 1153160, 1162240, 1170432, 1297305, 1300480, 1307520, 1383792, 1394688, 1463040, 1560576, 1729740, 1743360, 1845056, 1859584, 1950720, 2075688, 2080768, 2092032, 2306320, 2324480, 2340864, 2594610, 2600960, 2615040, 2767584, 2789376, 2926080, 3121152, 3459480, 3486720, 3690112, 3719168, 3901440, 4151376, 4184064, 4612640, 4648960, 4681728, 5189220, 5201920, 5230080, 5535168, 5578752, 5852160, 6242304, 6918960, 6973440, 7380224, 7802880, 8302752, 8368128, 9225280, 9297920, 9363456, 10378440, 10403840, 10460160, 11070336, 11157504, 11704320, 13837920, 13946880, 14760448, 15605760, 16605504, 16736256, 18450560, 18595840, 18726912, 20756880, 20920320, 22140672, 23408640, 27675840, 27893760, 29520896, 31211520, 33211008, 33472512, 36901120, 41513760, 41840640, 44281344, 46817280, 55351680, 55787520, 59041792, 66422016, 73802240, 83027520, 83681280, 88562688, 93634560, 110703360, 118083584, 132844032, 147604480, 166055040, 167362560, 177125376, 221406720, 236167168, 265688064, 295208960, 332110080, 354250752, 442813440, 472334336, 531376128, 590417920, 664220160, 708501504, 885626880, 1062752256, 1180835840, 1328440320, 1417003008, 1771253760, 2125504512, 2361671680, 2656880640, 3542507520, 4251009024, 5313761280, 7085015040, 10627522560, 21255045120]

約数ペア:

[(1, 21255045120), (2, 10627522560), (3, 7085015040), (4, 5313761280), (5, 4251009024), (6, 3542507520), (8, 2656880640), (9, 2361671680), (10, 2125504512), (12, 1771253760), (15, 1417003008), (16, 1328440320), (18, 1180835840), (20, 1062752256), (24, 885626880), (30, 708501504), (32, 664220160), (36, 590417920), (40, 531376128), (45, 472334336), (48, 442813440), (60, 354250752), (64, 332110080), (72, 295208960), (80, 265688064), (90, 236167168), (96, 221406720), (120, 177125376), (127, 167362560), (128, 166055040), (144, 147604480), (160, 132844032), (180, 118083584), (192, 110703360), (227, 93634560), (240, 88562688), (254, 83681280), (256, 83027520), (288, 73802240), (320, 66422016), (360, 59041792), (381, 55787520), (384, 55351680), (454, 46817280), (480, 44281344), (508, 41840640), (512, 41513760), (576, 36901120), (635, 33472512), (640, 33211008), (681, 31211520), (720, 29520896), (762, 27893760), (768, 27675840), (908, 23408640), (960, 22140672), (1016, 20920320), (1024, 20756880), (1135, 18726912), (1143, 18595840), (1152, 18450560), (1270, 16736256), (1280, 16605504), (1362, 15605760), (1440, 14760448), (1524, 13946880), (1536, 13837920), (1816, 11704320), (1905, 11157504), (1920, 11070336), (2032, 10460160), (2043, 10403840), (2048, 10378440), (2270, 9363456), (2286, 9297920), (2304, 9225280), (2540, 8368128), (2560, 8302752), (2724, 7802880), (2880, 7380224), (3048, 6973440), (3072, 6918960), (3405, 6242304), (3632, 5852160), (3810, 5578752), (3840, 5535168), (4064, 5230080), (4086, 5201920), (4096, 5189220), (4540, 4681728), (4572, 4648960), (4608, 4612640), (5080, 4184064), (5120, 4151376), (5448, 3901440), (5715, 3719168), (5760, 3690112), (6096, 3486720), (6144, 3459480), (6810, 3121152), (7264, 2926080), (7620, 2789376), (7680, 2767584), (8128, 2615040), (8172, 2600960), (8192, 2594610), (9080, 2340864), (9144, 2324480), (9216, 2306320), (10160, 2092032), (10215, 2080768), (10240, 2075688), (10896, 1950720), (11430, 1859584), (11520, 1845056), (12192, 1743360), (12288, 1729740), (13620, 1560576), (14528, 1463040), (15240, 1394688), (15360, 1383792), (16256, 1307520), (16344, 1300480), (16384, 1297305), (18160, 1170432), (18288, 1162240), (18432, 1153160), (20320, 1046016), (20430, 1040384), (20480, 1037844), (21792, 975360), (22860, 929792), (23040, 922528), (24384, 871680), (24576, 864870), (27240, 780288), (28829, 737280), (29056, 731520), (30480, 697344), (30720, 691896), (32512, 653760), (32688, 650240), (36320, 585216), (36576, 581120), (36864, 576580), (40640, 523008), (40860, 520192), (40960, 518922), (43584, 487680), (45720, 464896), (46080, 461264), (48768, 435840), (49152, 432435), (54480, 390144), (57658, 368640), (58112, 365760), (60960, 348672), (61440, 345948), (65024, 326880), (65376, 325120), (72640, 292608), (73152, 290560), (73728, 288290), (81280, 261504), (81720, 260096), (81920, 259461), (86487, 245760), (87168, 243840), (91440, 232448), (92160, 230632), (97536, 217920), (108960, 195072), (115316, 184320), (116224, 182880), (121920, 174336), (122880, 172974), (130048, 163440), (130752, 162560), (144145, 147456), (145280, 146304)]