260899968

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 826493760

約数和(自身を除く): 565593792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 101, 112, 124, 128, 168, 186, 192, 202, 217, 224, 248, 303, 336, 372, 384, 404, 434, 448, 496, 606, 651, 672, 707, 744, 808, 868, 896, 961, 992, 1212, 1302, 1344, 1414, 1488, 1616, 1736, 1922, 1984, 2121, 2424, 2604, 2688, 2828, 2883, 2976, 3131, 3232, 3472, 3844, 3968, 4242, 4848, 5208, 5656, 5766, 5952, 6262, 6464, 6727, 6944, 7688, 8484, 9393, 9696, 10416, 11312, 11532, 11904, 12524, 12928, 13454, 13888, 15376, 16968, 18786, 19392, 20181, 20832, 21917, 22624, 23064, 25048, 26908, 27776, 30752, 33936, 37572, 38784, 40362, 41664, 43834, 45248, 46128, 50096, 53816, 61504, 65751, 67872, 75144, 80724, 83328, 87668, 90496, 92256, 97061, 100192, 107632, 123008, 131502, 135744, 150288, 161448, 175336, 184512, 194122, 200384, 215264, 263004, 271488, 291183, 300576, 322896, 350672, 369024, 388244, 400768, 430528, 526008, 582366, 601152, 645792, 679427, 701344, 776488, 861056, 1052016, 1164732, 1202304, 1291584, 1358854, 1402688, 1552976, 2038281, 2104032, 2329464, 2583168, 2717708, 2805376, 3105952, 4076562, 4208064, 4658928, 5435416, 6211904, 8153124, 8416128, 9317856, 10870832, 12423808, 16306248, 18635712, 21741664, 32612496, 37271424, 43483328, 65224992, 86966656, 130449984, 260899968]

約数ペア:

[(1, 260899968), (2, 130449984), (3, 86966656), (4, 65224992), (6, 43483328), (7, 37271424), (8, 32612496), (12, 21741664), (14, 18635712), (16, 16306248), (21, 12423808), (24, 10870832), (28, 9317856), (31, 8416128), (32, 8153124), (42, 6211904), (48, 5435416), (56, 4658928), (62, 4208064), (64, 4076562), (84, 3105952), (93, 2805376), (96, 2717708), (101, 2583168), (112, 2329464), (124, 2104032), (128, 2038281), (168, 1552976), (186, 1402688), (192, 1358854), (202, 1291584), (217, 1202304), (224, 1164732), (248, 1052016), (303, 861056), (336, 776488), (372, 701344), (384, 679427), (404, 645792), (434, 601152), (448, 582366), (496, 526008), (606, 430528), (651, 400768), (672, 388244), (707, 369024), (744, 350672), (808, 322896), (868, 300576), (896, 291183), (961, 271488), (992, 263004), (1212, 215264), (1302, 200384), (1344, 194122), (1414, 184512), (1488, 175336), (1616, 161448), (1736, 150288), (1922, 135744), (1984, 131502), (2121, 123008), (2424, 107632), (2604, 100192), (2688, 97061), (2828, 92256), (2883, 90496), (2976, 87668), (3131, 83328), (3232, 80724), (3472, 75144), (3844, 67872), (3968, 65751), (4242, 61504), (4848, 53816), (5208, 50096), (5656, 46128), (5766, 45248), (5952, 43834), (6262, 41664), (6464, 40362), (6727, 38784), (6944, 37572), (7688, 33936), (8484, 30752), (9393, 27776), (9696, 26908), (10416, 25048), (11312, 23064), (11532, 22624), (11904, 21917), (12524, 20832), (12928, 20181), (13454, 19392), (13888, 18786), (15376, 16968)]