1220064768

素因数分解:

$2^9\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 400

約数和(自身を含む): 4103654016

約数和(自身を除く): 2883589248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 73, 78, 81, 93, 96, 104, 108, 117, 124, 128, 144, 146, 156, 162, 186, 192, 208, 216, 219, 234, 248, 256, 279, 288, 292, 312, 324, 351, 372, 384, 403, 416, 432, 438, 468, 496, 512, 558, 576, 584, 624, 648, 657, 702, 744, 768, 806, 832, 837, 864, 876, 936, 949, 992, 1053, 1116, 1152, 1168, 1209, 1248, 1296, 1314, 1404, 1488, 1536, 1612, 1664, 1674, 1728, 1752, 1872, 1898, 1971, 1984, 2106, 2232, 2263, 2304, 2336, 2418, 2496, 2511, 2592, 2628, 2808, 2847, 2976, 3224, 3328, 3348, 3456, 3504, 3627, 3744, 3796, 3942, 3968, 4212, 4464, 4526, 4608, 4672, 4836, 4992, 5022, 5184, 5256, 5616, 5694, 5913, 5952, 6448, 6656, 6696, 6789, 6912, 7008, 7254, 7488, 7592, 7884, 7936, 8424, 8541, 8928, 9052, 9344, 9672, 9984, 10044, 10368, 10512, 10881, 11232, 11388, 11826, 11904, 12896, 13392, 13578, 13824, 14016, 14508, 14976, 15184, 15768, 15872, 16848, 17082, 17856, 18104, 18688, 19344, 19968, 20088, 20367, 20736, 21024, 21762, 22464, 22776, 23652, 23808, 25623, 25792, 26784, 27156, 28032, 29016, 29419, 29952, 30368, 31536, 32643, 33696, 34164, 35712, 36208, 37376, 38688, 40176, 40734, 41472, 42048, 43524, 44928, 45552, 47304, 47616, 51246, 51584, 53568, 54312, 56064, 58032, 58838, 59904, 60736, 61101, 63072, 65286, 67392, 68328, 71424, 72416, 76869, 77376, 80352, 81468, 84096, 87048, 88257, 89856, 91104, 94608, 102492, 103168, 107136, 108624, 112128, 116064, 117676, 121472, 122202, 126144, 130572, 134784, 136656, 142848, 144832, 153738, 154752, 160704, 162936, 168192, 174096, 176514, 179712, 182208, 183303, 189216, 204984, 206336, 214272, 217248, 232128, 235352, 242944, 244404, 252288, 261144, 264771, 269568, 273312, 289664, 307476, 309504, 321408, 325872, 336384, 348192, 353028, 364416, 366606, 378432, 409968, 428544, 434496, 464256, 470704, 485888, 488808, 504576, 522288, 529542, 539136, 546624, 579328, 614952, 619008, 642816, 651744, 696384, 706056, 728832, 733212, 756864, 794313, 819936, 868992, 928512, 941408, 977616, 1009152, 1044576, 1059084, 1093248, 1158656, 1229904, 1285632, 1303488, 1392768, 1412112, 1457664, 1466424, 1513728, 1588626, 1639872, 1737984, 1857024, 1882816, 1955232, 2089152, 2118168, 2186496, 2382939, 2459808, 2606976, 2785536, 2824224, 2932848, 3027456, 3177252, 3279744, 3475968, 3765632, 3910464, 4178304, 4236336, 4372992, 4765878, 4919616, 5213952, 5571072, 5648448, 5865696, 6354504, 6559488, 7531264, 7820928, 8356608, 8472672, 9531756, 9839232, 10427904, 11296896, 11731392, 12709008, 13118976, 15062528, 15641856, 16713216, 16945344, 19063512, 19678464, 22593792, 23462784, 25418016, 31283712, 33890688, 38127024, 39356928, 45187584, 46925568, 50836032, 67781376, 76254048, 93851136, 101672064, 135562752, 152508096, 203344128, 305016192, 406688256, 610032384, 1220064768]

約数ペア:

[(1, 1220064768), (2, 610032384), (3, 406688256), (4, 305016192), (6, 203344128), (8, 152508096), (9, 135562752), (12, 101672064), (13, 93851136), (16, 76254048), (18, 67781376), (24, 50836032), (26, 46925568), (27, 45187584), (31, 39356928), (32, 38127024), (36, 33890688), (39, 31283712), (48, 25418016), (52, 23462784), (54, 22593792), (62, 19678464), (64, 19063512), (72, 16945344), (73, 16713216), (78, 15641856), (81, 15062528), (93, 13118976), (96, 12709008), (104, 11731392), (108, 11296896), (117, 10427904), (124, 9839232), (128, 9531756), (144, 8472672), (146, 8356608), (156, 7820928), (162, 7531264), (186, 6559488), (192, 6354504), (208, 5865696), (216, 5648448), (219, 5571072), (234, 5213952), (248, 4919616), (256, 4765878), (279, 4372992), (288, 4236336), (292, 4178304), (312, 3910464), (324, 3765632), (351, 3475968), (372, 3279744), (384, 3177252), (403, 3027456), (416, 2932848), (432, 2824224), (438, 2785536), (468, 2606976), (496, 2459808), (512, 2382939), (558, 2186496), (576, 2118168), (584, 2089152), (624, 1955232), (648, 1882816), (657, 1857024), (702, 1737984), (744, 1639872), (768, 1588626), (806, 1513728), (832, 1466424), (837, 1457664), (864, 1412112), (876, 1392768), (936, 1303488), (949, 1285632), (992, 1229904), (1053, 1158656), (1116, 1093248), (1152, 1059084), (1168, 1044576), (1209, 1009152), (1248, 977616), (1296, 941408), (1314, 928512), (1404, 868992), (1488, 819936), (1536, 794313), (1612, 756864), (1664, 733212), (1674, 728832), (1728, 706056), (1752, 696384), (1872, 651744), (1898, 642816), (1971, 619008), (1984, 614952), (2106, 579328), (2232, 546624), (2263, 539136), (2304, 529542), (2336, 522288), (2418, 504576), (2496, 488808), (2511, 485888), (2592, 470704), (2628, 464256), (2808, 434496), (2847, 428544), (2976, 409968), (3224, 378432), (3328, 366606), (3348, 364416), (3456, 353028), (3504, 348192), (3627, 336384), (3744, 325872), (3796, 321408), (3942, 309504), (3968, 307476), (4212, 289664), (4464, 273312), (4526, 269568), (4608, 264771), (4672, 261144), (4836, 252288), (4992, 244404), (5022, 242944), (5184, 235352), (5256, 232128), (5616, 217248), (5694, 214272), (5913, 206336), (5952, 204984), (6448, 189216), (6656, 183303), (6696, 182208), (6789, 179712), (6912, 176514), (7008, 174096), (7254, 168192), (7488, 162936), (7592, 160704), (7884, 154752), (7936, 153738), (8424, 144832), (8541, 142848), (8928, 136656), (9052, 134784), (9344, 130572), (9672, 126144), (9984, 122202), (10044, 121472), (10368, 117676), (10512, 116064), (10881, 112128), (11232, 108624), (11388, 107136), (11826, 103168), (11904, 102492), (12896, 94608), (13392, 91104), (13578, 89856), (13824, 88257), (14016, 87048), (14508, 84096), (14976, 81468), (15184, 80352), (15768, 77376), (15872, 76869), (16848, 72416), (17082, 71424), (17856, 68328), (18104, 67392), (18688, 65286), (19344, 63072), (19968, 61101), (20088, 60736), (20367, 59904), (20736, 58838), (21024, 58032), (21762, 56064), (22464, 54312), (22776, 53568), (23652, 51584), (23808, 51246), (25623, 47616), (25792, 47304), (26784, 45552), (27156, 44928), (28032, 43524), (29016, 42048), (29419, 41472), (29952, 40734), (30368, 40176), (31536, 38688), (32643, 37376), (33696, 36208), (34164, 35712)]