260745408

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5879}}^1$

素因数の和:5915

約数の個数: 168

約数和(自身を含む): 931956480

約数和(自身を除く): 671211072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 792, 924, 1008, 1056, 1232, 1344, 1386, 1584, 1848, 2016, 2112, 2464, 2772, 3168, 3696, 4032, 4928, 5544, 5879, 6336, 7392, 11088, 11758, 14784, 17637, 22176, 23516, 35274, 41153, 44352, 47032, 52911, 64669, 70548, 82306, 94064, 105822, 123459, 129338, 141096, 164612, 188128, 194007, 211644, 246918, 258676, 282192, 329224, 370377, 376256, 388014, 423288, 452683, 493836, 517352, 564384, 582021, 658448, 740754, 776028, 846576, 905366, 987672, 1034704, 1128768, 1164042, 1316896, 1358049, 1481508, 1552056, 1693152, 1810732, 1975344, 2069408, 2328084, 2633792, 2716098, 2963016, 3104112, 3386304, 3621464, 3950688, 4074147, 4138816, 4656168, 5432196, 5926032, 6208224, 7242928, 7901376, 8148294, 9312336, 10864392, 11852064, 12416448, 14485856, 16296588, 18624672, 21728784, 23704128, 28971712, 32593176, 37249344, 43457568, 65186352, 86915136, 130372704, 260745408]

約数ペア:

[(1, 260745408), (2, 130372704), (3, 86915136), (4, 65186352), (6, 43457568), (7, 37249344), (8, 32593176), (9, 28971712), (11, 23704128), (12, 21728784), (14, 18624672), (16, 16296588), (18, 14485856), (21, 12416448), (22, 11852064), (24, 10864392), (28, 9312336), (32, 8148294), (33, 7901376), (36, 7242928), (42, 6208224), (44, 5926032), (48, 5432196), (56, 4656168), (63, 4138816), (64, 4074147), (66, 3950688), (72, 3621464), (77, 3386304), (84, 3104112), (88, 2963016), (96, 2716098), (99, 2633792), (112, 2328084), (126, 2069408), (132, 1975344), (144, 1810732), (154, 1693152), (168, 1552056), (176, 1481508), (192, 1358049), (198, 1316896), (224, 1164042), (231, 1128768), (252, 1034704), (264, 987672), (288, 905366), (308, 846576), (336, 776028), (352, 740754), (396, 658448), (448, 582021), (462, 564384), (504, 517352), (528, 493836), (576, 452683), (616, 423288), (672, 388014), (693, 376256), (704, 370377), (792, 329224), (924, 282192), (1008, 258676), (1056, 246918), (1232, 211644), (1344, 194007), (1386, 188128), (1584, 164612), (1848, 141096), (2016, 129338), (2112, 123459), (2464, 105822), (2772, 94064), (3168, 82306), (3696, 70548), (4032, 64669), (4928, 52911), (5544, 47032), (5879, 44352), (6336, 41153), (7392, 35274), (11088, 23516), (11758, 22176), (14784, 17637)]