1256048640

素因数分解:

$2^{11}\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 768

約数和(自身を含む): 5660928000

約数和(自身を除く): 4404879360

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, 59, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 118, 120, 126, 128, 132, 135, 140, 144, 154, 160, 165, 168, 176, 177, 180, 189, 192, 198, 210, 216, 220, 224, 231, 236, 240, 252, 256, 264, 270, 280, 288, 295, 297, 308, 315, 320, 330, 336, 352, 354, 360, 378, 384, 385, 396, 413, 420, 432, 440, 448, 462, 472, 480, 495, 504, 512, 528, 531, 540, 560, 576, 590, 594, 616, 630, 640, 649, 660, 672, 693, 704, 708, 720, 756, 768, 770, 792, 826, 840, 864, 880, 885, 896, 924, 944, 945, 960, 990, 1008, 1024, 1056, 1062, 1080, 1120, 1152, 1155, 1180, 1188, 1232, 1239, 1260, 1280, 1298, 1320, 1344, 1386, 1408, 1416, 1440, 1485, 1512, 1536, 1540, 1584, 1593, 1652, 1680, 1728, 1760, 1770, 1792, 1848, 1888, 1890, 1920, 1947, 1980, 2016, 2048, 2065, 2079, 2112, 2124, 2160, 2240, 2304, 2310, 2360, 2376, 2464, 2478, 2520, 2560, 2596, 2640, 2655, 2688, 2772, 2816, 2832, 2880, 2970, 3024, 3072, 3080, 3168, 3186, 3245, 3304, 3360, 3456, 3465, 3520, 3540, 3584, 3696, 3717, 3776, 3780, 3840, 3894, 3960, 4032, 4130, 4158, 4224, 4248, 4320, 4480, 4543, 4608, 4620, 4720, 4752, 4928, 4956, 5040, 5120, 5192, 5280, 5310, 5376, 5544, 5632, 5664, 5760, 5841, 5940, 6048, 6144, 6160, 6195, 6336, 6372, 6490, 6608, 6720, 6912, 6930, 7040, 7080, 7168, 7392, 7434, 7552, 7560, 7680, 7788, 7920, 7965, 8064, 8260, 8316, 8448, 8496, 8640, 8960, 9086, 9216, 9240, 9440, 9504, 9735, 9856, 9912, 10080, 10240, 10384, 10395, 10560, 10620, 10752, 11088, 11151, 11264, 11328, 11520, 11682, 11880, 12096, 12320, 12390, 12672, 12744, 12980, 13216, 13440, 13629, 13824, 13860, 14080, 14160, 14336, 14784, 14868, 15104, 15120, 15360, 15576, 15840, 15930, 16128, 16520, 16632, 16896, 16992, 17280, 17523, 17920, 18172, 18432, 18480, 18585, 18880, 19008, 19470, 19712, 19824, 20160, 20768, 20790, 21120, 21240, 21504, 22176, 22302, 22528, 22656, 22715, 23040, 23364, 23760, 24192, 24640, 24780, 25344, 25488, 25960, 26432, 26880, 27258, 27648, 27720, 28160, 28320, 29205, 29568, 29736, 30208, 30240, 30720, 31152, 31680, 31860, 32256, 33040, 33264, 33792, 33984, 34560, 35046, 35840, 36344, 36960, 37170, 37760, 38016, 38940, 39424, 39648, 40320, 40887, 41536, 41580, 42240, 42480, 43008, 44352, 44604, 45312, 45430, 46080, 46728, 47520, 48384, 49280, 49560, 50688, 50976, 51920, 52864, 53760, 54516, 55296, 55440, 55755, 56320, 56640, 58410, 59136, 59472, 60416, 60480, 62304, 63360, 63720, 64512, 66080, 66528, 67584, 67968, 68145, 69120, 70092, 71680, 72688, 73920, 74340, 75520, 76032, 77880, 78848, 79296, 80640, 81774, 83072, 83160, 84480, 84960, 87615, 88704, 89208, 90624, 90860, 92160, 93456, 95040, 96768, 98560, 99120, 101376, 101952, 103840, 105728, 107520, 109032, 110880, 111510, 112640, 113280, 116820, 118272, 118944, 120832, 120960, 122661, 124608, 126720, 127440, 129024, 132160, 133056, 135936, 136290, 138240, 140184, 145376, 147840, 148680, 151040, 152064, 155760, 157696, 158592, 161280, 163548, 166144, 166320, 168960, 169920, 175230, 177408, 178416, 181248, 181720, 186912, 190080, 193536, 197120, 198240, 202752, 203904, 204435, 207680, 211456, 215040, 218064, 221760, 223020, 226560, 233640, 236544, 237888, 241920, 245322, 249216, 253440, 254880, 264320, 266112, 271872, 272580, 276480, 280368, 290752, 295680, 297360, 302080, 304128, 311520, 317184, 322560, 327096, 332288, 332640, 337920, 339840, 350460, 354816, 356832, 362496, 363440, 373824, 380160, 387072, 394240, 396480, 407808, 408870, 415360, 422912, 436128, 443520, 446040, 453120, 467280, 473088, 475776, 483840, 490644, 498432, 506880, 509760, 528640, 532224, 543744, 545160, 560736, 581504, 591360, 594720, 604160, 608256, 613305, 623040, 634368, 645120, 654192, 664576, 665280, 679680, 700920, 709632, 713664, 726880, 747648, 760320, 788480, 792960, 815616, 817740, 830720, 845824, 872256, 887040, 892080, 906240, 934560, 951552, 967680, 981288, 996864, 1013760, 1019520, 1057280, 1064448, 1087488, 1090320, 1121472, 1163008, 1182720, 1189440, 1226610, 1246080, 1268736, 1308384, 1329152, 1330560, 1359360, 1401840, 1419264, 1427328, 1453760, 1495296, 1520640, 1585920, 1631232, 1635480, 1661440, 1744512, 1774080, 1784160, 1812480, 1869120, 1903104, 1935360, 1962576, 1993728, 2039040, 2114560, 2128896, 2180640, 2242944, 2326016, 2365440, 2378880, 2453220, 2492160, 2537472, 2616768, 2661120, 2718720, 2803680, 2854656, 2907520, 2990592, 3041280, 3171840, 3262464, 3270960, 3322880, 3489024, 3548160, 3568320, 3738240, 3806208, 3925152, 3987456, 4078080, 4229120, 4257792, 4361280, 4485888, 4652032, 4757760, 4906440, 4984320, 5233536, 5322240, 5437440, 5607360, 5709312, 5815040, 5981184, 6343680, 6541920, 6645760, 6978048, 7096320, 7136640, 7476480, 7612416, 7850304, 8156160, 8722560, 8971776, 9304064, 9515520, 9812880, 9968640, 10467072, 10644480, 11214720, 11418624, 11630080, 11962368, 12687360, 13083840, 13956096, 14273280, 14952960, 15700608, 16312320, 17445120, 17943552, 19031040, 19625760, 19937280, 20934144, 21288960, 22429440, 22837248, 23260160, 26167680, 27912192, 28546560, 29905920, 31401216, 34890240, 35887104, 38062080, 39251520, 41868288, 44858880, 46520320, 52335360, 57093120, 59811840, 62802432, 69780480, 78503040, 83736576, 89717760, 104670720, 114186240, 125604864, 139560960, 157006080, 179435520, 209341440, 251209728, 314012160, 418682880, 628024320, 1256048640]

約数ペア:

[(1, 1256048640), (2, 628024320), (3, 418682880), (4, 314012160), (5, 251209728), (6, 209341440), (7, 179435520), (8, 157006080), (9, 139560960), (10, 125604864), (11, 114186240), (12, 104670720), (14, 89717760), (15, 83736576), (16, 78503040), (18, 69780480), (20, 62802432), (21, 59811840), (22, 57093120), (24, 52335360), (27, 46520320), (28, 44858880), (30, 41868288), (32, 39251520), (33, 38062080), (35, 35887104), (36, 34890240), (40, 31401216), (42, 29905920), (44, 28546560), (45, 27912192), (48, 26167680), (54, 23260160), (55, 22837248), (56, 22429440), (59, 21288960), (60, 20934144), (63, 19937280), (64, 19625760), (66, 19031040), (70, 17943552), (72, 17445120), (77, 16312320), (80, 15700608), (84, 14952960), (88, 14273280), (90, 13956096), (96, 13083840), (99, 12687360), (105, 11962368), (108, 11630080), (110, 11418624), (112, 11214720), (118, 10644480), (120, 10467072), (126, 9968640), (128, 9812880), (132, 9515520), (135, 9304064), (140, 8971776), (144, 8722560), (154, 8156160), (160, 7850304), (165, 7612416), (168, 7476480), (176, 7136640), (177, 7096320), (180, 6978048), (189, 6645760), (192, 6541920), (198, 6343680), (210, 5981184), (216, 5815040), (220, 5709312), (224, 5607360), (231, 5437440), (236, 5322240), (240, 5233536), (252, 4984320), (256, 4906440), (264, 4757760), (270, 4652032), (280, 4485888), (288, 4361280), (295, 4257792), (297, 4229120), (308, 4078080), (315, 3987456), (320, 3925152), (330, 3806208), (336, 3738240), (352, 3568320), (354, 3548160), (360, 3489024), (378, 3322880), (384, 3270960), (385, 3262464), (396, 3171840), (413, 3041280), (420, 2990592), (432, 2907520), (440, 2854656), (448, 2803680), (462, 2718720), (472, 2661120), (480, 2616768), (495, 2537472), (504, 2492160), (512, 2453220), (528, 2378880), (531, 2365440), (540, 2326016), (560, 2242944), (576, 2180640), (590, 2128896), (594, 2114560), (616, 2039040), (630, 1993728), (640, 1962576), (649, 1935360), (660, 1903104), (672, 1869120), (693, 1812480), (704, 1784160), (708, 1774080), (720, 1744512), (756, 1661440), (768, 1635480), (770, 1631232), (792, 1585920), (826, 1520640), (840, 1495296), (864, 1453760), (880, 1427328), (885, 1419264), (896, 1401840), (924, 1359360), (944, 1330560), (945, 1329152), (960, 1308384), (990, 1268736), (1008, 1246080), (1024, 1226610), (1056, 1189440), (1062, 1182720), (1080, 1163008), (1120, 1121472), (1152, 1090320), (1155, 1087488), (1180, 1064448), (1188, 1057280), (1232, 1019520), (1239, 1013760), (1260, 996864), (1280, 981288), (1298, 967680), (1320, 951552), (1344, 934560), (1386, 906240), (1408, 892080), (1416, 887040), (1440, 872256), (1485, 845824), (1512, 830720), (1536, 817740), (1540, 815616), (1584, 792960), (1593, 788480), (1652, 760320), (1680, 747648), (1728, 726880), (1760, 713664), (1770, 709632), (1792, 700920), (1848, 679680), (1888, 665280), (1890, 664576), (1920, 654192), (1947, 645120), (1980, 634368), (2016, 623040), (2048, 613305), (2065, 608256), (2079, 604160), (2112, 594720), (2124, 591360), (2160, 581504), (2240, 560736), (2304, 545160), (2310, 543744), (2360, 532224), (2376, 528640), (2464, 509760), (2478, 506880), (2520, 498432), (2560, 490644), (2596, 483840), (2640, 475776), (2655, 473088), (2688, 467280), (2772, 453120), (2816, 446040), (2832, 443520), (2880, 436128), (2970, 422912), (3024, 415360), (3072, 408870), (3080, 407808), (3168, 396480), (3186, 394240), (3245, 387072), (3304, 380160), (3360, 373824), (3456, 363440), (3465, 362496), (3520, 356832), (3540, 354816), (3584, 350460), (3696, 339840), (3717, 337920), (3776, 332640), (3780, 332288), (3840, 327096), (3894, 322560), (3960, 317184), (4032, 311520), (4130, 304128), (4158, 302080), (4224, 297360), (4248, 295680), (4320, 290752), (4480, 280368), (4543, 276480), (4608, 272580), (4620, 271872), (4720, 266112), (4752, 264320), (4928, 254880), (4956, 253440), (5040, 249216), (5120, 245322), (5192, 241920), (5280, 237888), (5310, 236544), (5376, 233640), (5544, 226560), (5632, 223020), (5664, 221760), (5760, 218064), (5841, 215040), (5940, 211456), (6048, 207680), (6144, 204435), (6160, 203904), (6195, 202752), (6336, 198240), (6372, 197120), (6490, 193536), (6608, 190080), (6720, 186912), (6912, 181720), (6930, 181248), (7040, 178416), (7080, 177408), (7168, 175230), (7392, 169920), (7434, 168960), (7552, 166320), (7560, 166144), (7680, 163548), (7788, 161280), (7920, 158592), (7965, 157696), (8064, 155760), (8260, 152064), (8316, 151040), (8448, 148680), (8496, 147840), (8640, 145376), (8960, 140184), (9086, 138240), (9216, 136290), (9240, 135936), (9440, 133056), (9504, 132160), (9735, 129024), (9856, 127440), (9912, 126720), (10080, 124608), (10240, 122661), (10384, 120960), (10395, 120832), (10560, 118944), (10620, 118272), (10752, 116820), (11088, 113280), (11151, 112640), (11264, 111510), (11328, 110880), (11520, 109032), (11682, 107520), (11880, 105728), (12096, 103840), (12320, 101952), (12390, 101376), (12672, 99120), (12744, 98560), (12980, 96768), (13216, 95040), (13440, 93456), (13629, 92160), (13824, 90860), (13860, 90624), (14080, 89208), (14160, 88704), (14336, 87615), (14784, 84960), (14868, 84480), (15104, 83160), (15120, 83072), (15360, 81774), (15576, 80640), (15840, 79296), (15930, 78848), (16128, 77880), (16520, 76032), (16632, 75520), (16896, 74340), (16992, 73920), (17280, 72688), (17523, 71680), (17920, 70092), (18172, 69120), (18432, 68145), (18480, 67968), (18585, 67584), (18880, 66528), (19008, 66080), (19470, 64512), (19712, 63720), (19824, 63360), (20160, 62304), (20768, 60480), (20790, 60416), (21120, 59472), (21240, 59136), (21504, 58410), (22176, 56640), (22302, 56320), (22528, 55755), (22656, 55440), (22715, 55296), (23040, 54516), (23364, 53760), (23760, 52864), (24192, 51920), (24640, 50976), (24780, 50688), (25344, 49560), (25488, 49280), (25960, 48384), (26432, 47520), (26880, 46728), (27258, 46080), (27648, 45430), (27720, 45312), (28160, 44604), (28320, 44352), (29205, 43008), (29568, 42480), (29736, 42240), (30208, 41580), (30240, 41536), (30720, 40887), (31152, 40320), (31680, 39648), (31860, 39424), (32256, 38940), (33040, 38016), (33264, 37760), (33792, 37170), (33984, 36960), (34560, 36344), (35046, 35840)]