266886144

素因数分解:

$2^{10}\times 3^3\times 7^2\times {\mathrm{197}}^1$

素因数の和:240

約数の個数: 264

約数和(自身を含む): 924097680

約数和(自身を除く): 657211536

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, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 197, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 394, 432, 441, 448, 504, 512, 576, 588, 591, 672, 756, 768, 784, 788, 864, 882, 896, 1008, 1024, 1152, 1176, 1182, 1323, 1344, 1379, 1512, 1536, 1568, 1576, 1728, 1764, 1773, 1792, 2016, 2304, 2352, 2364, 2646, 2688, 2758, 3024, 3072, 3136, 3152, 3456, 3528, 3546, 3584, 4032, 4137, 4608, 4704, 4728, 5292, 5319, 5376, 5516, 6048, 6272, 6304, 6912, 7056, 7092, 7168, 8064, 8274, 9216, 9408, 9456, 9653, 10584, 10638, 10752, 11032, 12096, 12411, 12544, 12608, 13824, 14112, 14184, 16128, 16548, 18816, 18912, 19306, 21168, 21276, 21504, 22064, 24192, 24822, 25088, 25216, 27648, 28224, 28368, 28959, 32256, 33096, 37233, 37632, 37824, 38612, 42336, 42552, 44128, 48384, 49644, 50176, 50432, 56448, 56736, 57918, 64512, 66192, 74466, 75264, 75648, 77224, 84672, 85104, 86877, 88256, 96768, 99288, 100864, 112896, 113472, 115836, 132384, 148932, 150528, 151296, 154448, 169344, 170208, 173754, 176512, 193536, 198576, 201728, 225792, 226944, 231672, 260631, 264768, 297864, 302592, 308896, 338688, 340416, 347508, 353024, 397152, 451584, 453888, 463344, 521262, 529536, 595728, 605184, 617792, 677376, 680832, 695016, 706048, 794304, 907776, 926688, 1042524, 1059072, 1191456, 1235584, 1354752, 1361664, 1390032, 1412096, 1588608, 1815552, 1853376, 2085048, 2118144, 2382912, 2471168, 2723328, 2780064, 3177216, 3706752, 4170096, 4236288, 4765824, 4942336, 5446656, 5560128, 6354432, 7413504, 8340192, 9531648, 9884672, 11120256, 12708864, 14827008, 16680384, 19063296, 22240512, 29654016, 33360768, 38126592, 44481024, 66721536, 88962048, 133443072, 266886144]

約数ペア:

[(1, 266886144), (2, 133443072), (3, 88962048), (4, 66721536), (6, 44481024), (7, 38126592), (8, 33360768), (9, 29654016), (12, 22240512), (14, 19063296), (16, 16680384), (18, 14827008), (21, 12708864), (24, 11120256), (27, 9884672), (28, 9531648), (32, 8340192), (36, 7413504), (42, 6354432), (48, 5560128), (49, 5446656), (54, 4942336), (56, 4765824), (63, 4236288), (64, 4170096), (72, 3706752), (84, 3177216), (96, 2780064), (98, 2723328), (108, 2471168), (112, 2382912), (126, 2118144), (128, 2085048), (144, 1853376), (147, 1815552), (168, 1588608), (189, 1412096), (192, 1390032), (196, 1361664), (197, 1354752), (216, 1235584), (224, 1191456), (252, 1059072), (256, 1042524), (288, 926688), (294, 907776), (336, 794304), (378, 706048), (384, 695016), (392, 680832), (394, 677376), (432, 617792), (441, 605184), (448, 595728), (504, 529536), (512, 521262), (576, 463344), (588, 453888), (591, 451584), (672, 397152), (756, 353024), (768, 347508), (784, 340416), (788, 338688), (864, 308896), (882, 302592), (896, 297864), (1008, 264768), (1024, 260631), (1152, 231672), (1176, 226944), (1182, 225792), (1323, 201728), (1344, 198576), (1379, 193536), (1512, 176512), (1536, 173754), (1568, 170208), (1576, 169344), (1728, 154448), (1764, 151296), (1773, 150528), (1792, 148932), (2016, 132384), (2304, 115836), (2352, 113472), (2364, 112896), (2646, 100864), (2688, 99288), (2758, 96768), (3024, 88256), (3072, 86877), (3136, 85104), (3152, 84672), (3456, 77224), (3528, 75648), (3546, 75264), (3584, 74466), (4032, 66192), (4137, 64512), (4608, 57918), (4704, 56736), (4728, 56448), (5292, 50432), (5319, 50176), (5376, 49644), (5516, 48384), (6048, 44128), (6272, 42552), (6304, 42336), (6912, 38612), (7056, 37824), (7092, 37632), (7168, 37233), (8064, 33096), (8274, 32256), (9216, 28959), (9408, 28368), (9456, 28224), (9653, 27648), (10584, 25216), (10638, 25088), (10752, 24822), (11032, 24192), (12096, 22064), (12411, 21504), (12544, 21276), (12608, 21168), (13824, 19306), (14112, 18912), (14184, 18816), (16128, 16548)]