2557771776

素因数分解:

$2^{15}\times 3^3\times 7^2\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 384

約数和(自身を含む): 8965188000

約数和(自身を除く): 6407416224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 59, 63, 64, 72, 84, 96, 98, 108, 112, 118, 126, 128, 144, 147, 168, 177, 189, 192, 196, 216, 224, 236, 252, 256, 288, 294, 336, 354, 378, 384, 392, 413, 432, 441, 448, 472, 504, 512, 531, 576, 588, 672, 708, 756, 768, 784, 826, 864, 882, 896, 944, 1008, 1024, 1062, 1152, 1176, 1239, 1323, 1344, 1416, 1512, 1536, 1568, 1593, 1652, 1728, 1764, 1792, 1888, 2016, 2048, 2124, 2304, 2352, 2478, 2646, 2688, 2832, 2891, 3024, 3072, 3136, 3186, 3304, 3456, 3528, 3584, 3717, 3776, 4032, 4096, 4248, 4608, 4704, 4956, 5292, 5376, 5664, 5782, 6048, 6144, 6272, 6372, 6608, 6912, 7056, 7168, 7434, 7552, 8064, 8192, 8496, 8673, 9216, 9408, 9912, 10584, 10752, 11151, 11328, 11564, 12096, 12288, 12544, 12744, 13216, 13824, 14112, 14336, 14868, 15104, 16128, 16384, 16992, 17346, 18432, 18816, 19824, 21168, 21504, 22302, 22656, 23128, 24192, 24576, 25088, 25488, 26019, 26432, 27648, 28224, 28672, 29736, 30208, 32256, 32768, 33984, 34692, 36864, 37632, 39648, 42336, 43008, 44604, 45312, 46256, 48384, 49152, 50176, 50976, 52038, 52864, 55296, 56448, 57344, 59472, 60416, 64512, 67968, 69384, 73728, 75264, 78057, 79296, 84672, 86016, 89208, 90624, 92512, 96768, 98304, 100352, 101952, 104076, 105728, 110592, 112896, 114688, 118944, 120832, 129024, 135936, 138768, 147456, 150528, 156114, 158592, 169344, 172032, 178416, 181248, 185024, 193536, 200704, 203904, 208152, 211456, 221184, 225792, 229376, 237888, 241664, 258048, 271872, 277536, 294912, 301056, 312228, 317184, 338688, 344064, 356832, 362496, 370048, 387072, 401408, 407808, 416304, 422912, 442368, 451584, 475776, 483328, 516096, 543744, 555072, 602112, 624456, 634368, 677376, 688128, 713664, 724992, 740096, 774144, 802816, 815616, 832608, 845824, 884736, 903168, 951552, 966656, 1032192, 1087488, 1110144, 1204224, 1248912, 1268736, 1354752, 1427328, 1449984, 1480192, 1548288, 1605632, 1631232, 1665216, 1691648, 1806336, 1903104, 1933312, 2064384, 2174976, 2220288, 2408448, 2497824, 2537472, 2709504, 2854656, 2899968, 2960384, 3096576, 3262464, 3330432, 3383296, 3612672, 3806208, 4349952, 4440576, 4816896, 4995648, 5074944, 5419008, 5709312, 5799936, 5920768, 6193152, 6524928, 6660864, 6766592, 7225344, 7612416, 8699904, 8881152, 9991296, 10149888, 10838016, 11418624, 11841536, 13049856, 13321728, 13533184, 14450688, 15224832, 17399808, 17762304, 19982592, 20299776, 21676032, 22837248, 23683072, 26099712, 26643456, 30449664, 35524608, 39965184, 40599552, 43352064, 45674496, 47366144, 52199424, 53286912, 60899328, 71049216, 79930368, 91348992, 94732288, 106573824, 121798656, 142098432, 159860736, 182697984, 213147648, 284196864, 319721472, 365395968, 426295296, 639442944, 852590592, 1278885888, 2557771776]

約数ペア:

[(1, 2557771776), (2, 1278885888), (3, 852590592), (4, 639442944), (6, 426295296), (7, 365395968), (8, 319721472), (9, 284196864), (12, 213147648), (14, 182697984), (16, 159860736), (18, 142098432), (21, 121798656), (24, 106573824), (27, 94732288), (28, 91348992), (32, 79930368), (36, 71049216), (42, 60899328), (48, 53286912), (49, 52199424), (54, 47366144), (56, 45674496), (59, 43352064), (63, 40599552), (64, 39965184), (72, 35524608), (84, 30449664), (96, 26643456), (98, 26099712), (108, 23683072), (112, 22837248), (118, 21676032), (126, 20299776), (128, 19982592), (144, 17762304), (147, 17399808), (168, 15224832), (177, 14450688), (189, 13533184), (192, 13321728), (196, 13049856), (216, 11841536), (224, 11418624), (236, 10838016), (252, 10149888), (256, 9991296), (288, 8881152), (294, 8699904), (336, 7612416), (354, 7225344), (378, 6766592), (384, 6660864), (392, 6524928), (413, 6193152), (432, 5920768), (441, 5799936), (448, 5709312), (472, 5419008), (504, 5074944), (512, 4995648), (531, 4816896), (576, 4440576), (588, 4349952), (672, 3806208), (708, 3612672), (756, 3383296), (768, 3330432), (784, 3262464), (826, 3096576), (864, 2960384), (882, 2899968), (896, 2854656), (944, 2709504), (1008, 2537472), (1024, 2497824), (1062, 2408448), (1152, 2220288), (1176, 2174976), (1239, 2064384), (1323, 1933312), (1344, 1903104), (1416, 1806336), (1512, 1691648), (1536, 1665216), (1568, 1631232), (1593, 1605632), (1652, 1548288), (1728, 1480192), (1764, 1449984), (1792, 1427328), (1888, 1354752), (2016, 1268736), (2048, 1248912), (2124, 1204224), (2304, 1110144), (2352, 1087488), (2478, 1032192), (2646, 966656), (2688, 951552), (2832, 903168), (2891, 884736), (3024, 845824), (3072, 832608), (3136, 815616), (3186, 802816), (3304, 774144), (3456, 740096), (3528, 724992), (3584, 713664), (3717, 688128), (3776, 677376), (4032, 634368), (4096, 624456), (4248, 602112), (4608, 555072), (4704, 543744), (4956, 516096), (5292, 483328), (5376, 475776), (5664, 451584), (5782, 442368), (6048, 422912), (6144, 416304), (6272, 407808), (6372, 401408), (6608, 387072), (6912, 370048), (7056, 362496), (7168, 356832), (7434, 344064), (7552, 338688), (8064, 317184), (8192, 312228), (8496, 301056), (8673, 294912), (9216, 277536), (9408, 271872), (9912, 258048), (10584, 241664), (10752, 237888), (11151, 229376), (11328, 225792), (11564, 221184), (12096, 211456), (12288, 208152), (12544, 203904), (12744, 200704), (13216, 193536), (13824, 185024), (14112, 181248), (14336, 178416), (14868, 172032), (15104, 169344), (16128, 158592), (16384, 156114), (16992, 150528), (17346, 147456), (18432, 138768), (18816, 135936), (19824, 129024), (21168, 120832), (21504, 118944), (22302, 114688), (22656, 112896), (23128, 110592), (24192, 105728), (24576, 104076), (25088, 101952), (25488, 100352), (26019, 98304), (26432, 96768), (27648, 92512), (28224, 90624), (28672, 89208), (29736, 86016), (30208, 84672), (32256, 79296), (32768, 78057), (33984, 75264), (34692, 73728), (36864, 69384), (37632, 67968), (39648, 64512), (42336, 60416), (43008, 59472), (44604, 57344), (45312, 56448), (46256, 55296), (48384, 52864), (49152, 52038), (50176, 50976)]