255467520

素因数分解:

$2^{13}\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1$

素因数の和:61

約数の個数: 560

約数和(自身を含む): 1141829568

約数和(自身を除く): 886362048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 128, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 252, 256, 264, 270, 280, 288, 297, 308, 315, 320, 324, 330, 336, 352, 360, 378, 384, 385, 396, 405, 420, 432, 440, 448, 462, 480, 495, 504, 512, 528, 540, 560, 567, 576, 594, 616, 630, 640, 648, 660, 672, 693, 704, 720, 756, 768, 770, 792, 810, 840, 864, 880, 891, 896, 924, 945, 960, 990, 1008, 1024, 1056, 1080, 1120, 1134, 1152, 1155, 1188, 1232, 1260, 1280, 1296, 1320, 1344, 1386, 1408, 1440, 1485, 1512, 1536, 1540, 1584, 1620, 1680, 1728, 1760, 1782, 1792, 1848, 1890, 1920, 1980, 2016, 2048, 2079, 2112, 2160, 2240, 2268, 2304, 2310, 2376, 2464, 2520, 2560, 2592, 2640, 2688, 2772, 2816, 2835, 2880, 2970, 3024, 3072, 3080, 3168, 3240, 3360, 3456, 3465, 3520, 3564, 3584, 3696, 3780, 3840, 3960, 4032, 4096, 4158, 4224, 4320, 4455, 4480, 4536, 4608, 4620, 4752, 4928, 5040, 5120, 5184, 5280, 5376, 5544, 5632, 5670, 5760, 5940, 6048, 6144, 6160, 6237, 6336, 6480, 6720, 6912, 6930, 7040, 7128, 7168, 7392, 7560, 7680, 7920, 8064, 8192, 8316, 8448, 8640, 8910, 8960, 9072, 9216, 9240, 9504, 9856, 10080, 10240, 10368, 10395, 10560, 10752, 11088, 11264, 11340, 11520, 11880, 12096, 12288, 12320, 12474, 12672, 12960, 13440, 13824, 13860, 14080, 14256, 14336, 14784, 15120, 15360, 15840, 16128, 16632, 16896, 17280, 17820, 17920, 18144, 18432, 18480, 19008, 19712, 20160, 20480, 20736, 20790, 21120, 21504, 22176, 22528, 22680, 23040, 23760, 24192, 24576, 24640, 24948, 25344, 25920, 26880, 27648, 27720, 28160, 28512, 28672, 29568, 30240, 30720, 31185, 31680, 32256, 33264, 33792, 34560, 35640, 35840, 36288, 36864, 36960, 38016, 39424, 40320, 40960, 41472, 41580, 42240, 43008, 44352, 45056, 45360, 46080, 47520, 48384, 49280, 49896, 50688, 51840, 53760, 55296, 55440, 56320, 57024, 57344, 59136, 60480, 61440, 62370, 63360, 64512, 66528, 67584, 69120, 71280, 71680, 72576, 73728, 73920, 76032, 78848, 80640, 82944, 83160, 84480, 86016, 88704, 90112, 90720, 92160, 95040, 96768, 98560, 99792, 101376, 103680, 107520, 110592, 110880, 112640, 114048, 118272, 120960, 122880, 124740, 126720, 129024, 133056, 135168, 138240, 142560, 143360, 145152, 147840, 152064, 157696, 161280, 165888, 166320, 168960, 172032, 177408, 181440, 184320, 190080, 193536, 197120, 199584, 202752, 207360, 215040, 221184, 221760, 225280, 228096, 236544, 241920, 249480, 253440, 258048, 266112, 270336, 276480, 285120, 286720, 290304, 295680, 304128, 315392, 322560, 331776, 332640, 337920, 354816, 362880, 368640, 380160, 387072, 394240, 399168, 405504, 414720, 430080, 443520, 450560, 456192, 473088, 483840, 498960, 506880, 516096, 532224, 552960, 570240, 580608, 591360, 608256, 630784, 645120, 663552, 665280, 675840, 709632, 725760, 760320, 774144, 788480, 798336, 811008, 829440, 860160, 887040, 912384, 946176, 967680, 997920, 1013760, 1064448, 1105920, 1140480, 1161216, 1182720, 1216512, 1290240, 1330560, 1351680, 1419264, 1451520, 1520640, 1548288, 1576960, 1596672, 1658880, 1774080, 1824768, 1892352, 1935360, 1995840, 2027520, 2128896, 2280960, 2322432, 2365440, 2433024, 2580480, 2661120, 2838528, 2903040, 3041280, 3153920, 3193344, 3317760, 3548160, 3649536, 3870720, 3991680, 4055040, 4257792, 4561920, 4644864, 4730880, 5322240, 5677056, 5806080, 6082560, 6386688, 7096320, 7299072, 7741440, 7983360, 8515584, 9123840, 9461760, 10644480, 11612160, 12165120, 12773376, 14192640, 15966720, 17031168, 18247680, 21288960, 23224320, 25546752, 28385280, 31933440, 36495360, 42577920, 51093504, 63866880, 85155840, 127733760, 255467520]

約数ペア:

[(1, 255467520), (2, 127733760), (3, 85155840), (4, 63866880), (5, 51093504), (6, 42577920), (7, 36495360), (8, 31933440), (9, 28385280), (10, 25546752), (11, 23224320), (12, 21288960), (14, 18247680), (15, 17031168), (16, 15966720), (18, 14192640), (20, 12773376), (21, 12165120), (22, 11612160), (24, 10644480), (27, 9461760), (28, 9123840), (30, 8515584), (32, 7983360), (33, 7741440), (35, 7299072), (36, 7096320), (40, 6386688), (42, 6082560), (44, 5806080), (45, 5677056), (48, 5322240), (54, 4730880), (55, 4644864), (56, 4561920), (60, 4257792), (63, 4055040), (64, 3991680), (66, 3870720), (70, 3649536), (72, 3548160), (77, 3317760), (80, 3193344), (81, 3153920), (84, 3041280), (88, 2903040), (90, 2838528), (96, 2661120), (99, 2580480), (105, 2433024), (108, 2365440), (110, 2322432), (112, 2280960), (120, 2128896), (126, 2027520), (128, 1995840), (132, 1935360), (135, 1892352), (140, 1824768), (144, 1774080), (154, 1658880), (160, 1596672), (162, 1576960), (165, 1548288), (168, 1520640), (176, 1451520), (180, 1419264), (189, 1351680), (192, 1330560), (198, 1290240), (210, 1216512), (216, 1182720), (220, 1161216), (224, 1140480), (231, 1105920), (240, 1064448), (252, 1013760), (256, 997920), (264, 967680), (270, 946176), (280, 912384), (288, 887040), (297, 860160), (308, 829440), (315, 811008), (320, 798336), (324, 788480), (330, 774144), (336, 760320), (352, 725760), (360, 709632), (378, 675840), (384, 665280), (385, 663552), (396, 645120), (405, 630784), (420, 608256), (432, 591360), (440, 580608), (448, 570240), (462, 552960), (480, 532224), (495, 516096), (504, 506880), (512, 498960), (528, 483840), (540, 473088), (560, 456192), (567, 450560), (576, 443520), (594, 430080), (616, 414720), (630, 405504), (640, 399168), (648, 394240), (660, 387072), (672, 380160), (693, 368640), (704, 362880), (720, 354816), (756, 337920), (768, 332640), (770, 331776), (792, 322560), (810, 315392), (840, 304128), (864, 295680), (880, 290304), (891, 286720), (896, 285120), (924, 276480), (945, 270336), (960, 266112), (990, 258048), (1008, 253440), (1024, 249480), (1056, 241920), (1080, 236544), (1120, 228096), (1134, 225280), (1152, 221760), (1155, 221184), (1188, 215040), (1232, 207360), (1260, 202752), (1280, 199584), (1296, 197120), (1320, 193536), (1344, 190080), (1386, 184320), (1408, 181440), (1440, 177408), (1485, 172032), (1512, 168960), (1536, 166320), (1540, 165888), (1584, 161280), (1620, 157696), (1680, 152064), (1728, 147840), (1760, 145152), (1782, 143360), (1792, 142560), (1848, 138240), (1890, 135168), (1920, 133056), (1980, 129024), (2016, 126720), (2048, 124740), (2079, 122880), (2112, 120960), (2160, 118272), (2240, 114048), (2268, 112640), (2304, 110880), (2310, 110592), (2376, 107520), (2464, 103680), (2520, 101376), (2560, 99792), (2592, 98560), (2640, 96768), (2688, 95040), (2772, 92160), (2816, 90720), (2835, 90112), (2880, 88704), (2970, 86016), (3024, 84480), (3072, 83160), (3080, 82944), (3168, 80640), (3240, 78848), (3360, 76032), (3456, 73920), (3465, 73728), (3520, 72576), (3564, 71680), (3584, 71280), (3696, 69120), (3780, 67584), (3840, 66528), (3960, 64512), (4032, 63360), (4096, 62370), (4158, 61440), (4224, 60480), (4320, 59136), (4455, 57344), (4480, 57024), (4536, 56320), (4608, 55440), (4620, 55296), (4752, 53760), (4928, 51840), (5040, 50688), (5120, 49896), (5184, 49280), (5280, 48384), (5376, 47520), (5544, 46080), (5632, 45360), (5670, 45056), (5760, 44352), (5940, 43008), (6048, 42240), (6144, 41580), (6160, 41472), (6237, 40960), (6336, 40320), (6480, 39424), (6720, 38016), (6912, 36960), (6930, 36864), (7040, 36288), (7128, 35840), (7168, 35640), (7392, 34560), (7560, 33792), (7680, 33264), (7920, 32256), (8064, 31680), (8192, 31185), (8316, 30720), (8448, 30240), (8640, 29568), (8910, 28672), (8960, 28512), (9072, 28160), (9216, 27720), (9240, 27648), (9504, 26880), (9856, 25920), (10080, 25344), (10240, 24948), (10368, 24640), (10395, 24576), (10560, 24192), (10752, 23760), (11088, 23040), (11264, 22680), (11340, 22528), (11520, 22176), (11880, 21504), (12096, 21120), (12288, 20790), (12320, 20736), (12474, 20480), (12672, 20160), (12960, 19712), (13440, 19008), (13824, 18480), (13860, 18432), (14080, 18144), (14256, 17920), (14336, 17820), (14784, 17280), (15120, 16896), (15360, 16632), (15840, 16128)]