255820032

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 270

約数和(自身を含む): 837315402

約数和(自身を除く): 581495370

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 73, 78, 81, 96, 104, 108, 117, 128, 144, 146, 156, 162, 169, 192, 208, 216, 219, 234, 256, 288, 292, 312, 324, 338, 351, 384, 416, 432, 438, 468, 507, 576, 584, 624, 648, 657, 676, 702, 768, 832, 864, 876, 936, 949, 1014, 1053, 1152, 1168, 1248, 1296, 1314, 1352, 1404, 1521, 1664, 1728, 1752, 1872, 1898, 1971, 2028, 2106, 2304, 2336, 2496, 2592, 2628, 2704, 2808, 2847, 3042, 3328, 3456, 3504, 3744, 3796, 3942, 4056, 4212, 4563, 4672, 4992, 5184, 5256, 5408, 5616, 5694, 5913, 6084, 6912, 7008, 7488, 7592, 7884, 8112, 8424, 8541, 9126, 9344, 9984, 10368, 10512, 10816, 11232, 11388, 11826, 12168, 12337, 13689, 14016, 14976, 15184, 15768, 16224, 16848, 17082, 18252, 18688, 20736, 21024, 21632, 22464, 22776, 23652, 24336, 24674, 25623, 27378, 28032, 29952, 30368, 31536, 32448, 33696, 34164, 36504, 37011, 42048, 43264, 44928, 45552, 47304, 48672, 49348, 51246, 54756, 56064, 60736, 63072, 64896, 67392, 68328, 73008, 74022, 76869, 84096, 89856, 91104, 94608, 97344, 98696, 102492, 109512, 111033, 121472, 126144, 129792, 134784, 136656, 146016, 148044, 153738, 168192, 182208, 189216, 194688, 197392, 204984, 219024, 222066, 242944, 252288, 269568, 273312, 292032, 296088, 307476, 333099, 364416, 378432, 389376, 394784, 409968, 438048, 444132, 504576, 546624, 584064, 592176, 614952, 666198, 728832, 756864, 789568, 819936, 876096, 888264, 999297, 1093248, 1168128, 1184352, 1229904, 1332396, 1513728, 1579136, 1639872, 1752192, 1776528, 1998594, 2186496, 2368704, 2459808, 2664792, 3158272, 3279744, 3504384, 3553056, 3997188, 4737408, 4919616, 5329584, 6559488, 7106112, 7994376, 9474816, 9839232, 10659168, 14212224, 15988752, 19678464, 21318336, 28424448, 31977504, 42636672, 63955008, 85273344, 127910016, 255820032]

約数ペア:

[(1, 255820032), (2, 127910016), (3, 85273344), (4, 63955008), (6, 42636672), (8, 31977504), (9, 28424448), (12, 21318336), (13, 19678464), (16, 15988752), (18, 14212224), (24, 10659168), (26, 9839232), (27, 9474816), (32, 7994376), (36, 7106112), (39, 6559488), (48, 5329584), (52, 4919616), (54, 4737408), (64, 3997188), (72, 3553056), (73, 3504384), (78, 3279744), (81, 3158272), (96, 2664792), (104, 2459808), (108, 2368704), (117, 2186496), (128, 1998594), (144, 1776528), (146, 1752192), (156, 1639872), (162, 1579136), (169, 1513728), (192, 1332396), (208, 1229904), (216, 1184352), (219, 1168128), (234, 1093248), (256, 999297), (288, 888264), (292, 876096), (312, 819936), (324, 789568), (338, 756864), (351, 728832), (384, 666198), (416, 614952), (432, 592176), (438, 584064), (468, 546624), (507, 504576), (576, 444132), (584, 438048), (624, 409968), (648, 394784), (657, 389376), (676, 378432), (702, 364416), (768, 333099), (832, 307476), (864, 296088), (876, 292032), (936, 273312), (949, 269568), (1014, 252288), (1053, 242944), (1152, 222066), (1168, 219024), (1248, 204984), (1296, 197392), (1314, 194688), (1352, 189216), (1404, 182208), (1521, 168192), (1664, 153738), (1728, 148044), (1752, 146016), (1872, 136656), (1898, 134784), (1971, 129792), (2028, 126144), (2106, 121472), (2304, 111033), (2336, 109512), (2496, 102492), (2592, 98696), (2628, 97344), (2704, 94608), (2808, 91104), (2847, 89856), (3042, 84096), (3328, 76869), (3456, 74022), (3504, 73008), (3744, 68328), (3796, 67392), (3942, 64896), (4056, 63072), (4212, 60736), (4563, 56064), (4672, 54756), (4992, 51246), (5184, 49348), (5256, 48672), (5408, 47304), (5616, 45552), (5694, 44928), (5913, 43264), (6084, 42048), (6912, 37011), (7008, 36504), (7488, 34164), (7592, 33696), (7884, 32448), (8112, 31536), (8424, 30368), (8541, 29952), (9126, 28032), (9344, 27378), (9984, 25623), (10368, 24674), (10512, 24336), (10816, 23652), (11232, 22776), (11388, 22464), (11826, 21632), (12168, 21024), (12337, 20736), (13689, 18688), (14016, 18252), (14976, 17082), (15184, 16848), (15768, 16224)]