260379504

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1076

約数の個数: 240

約数和(自身を含む): 948939264

約数和(自身を除く): 688559760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 28, 33, 36, 42, 44, 46, 48, 56, 63, 66, 69, 72, 77, 84, 88, 92, 99, 112, 126, 132, 138, 144, 154, 161, 168, 176, 184, 198, 207, 231, 252, 253, 264, 276, 308, 322, 336, 368, 396, 414, 462, 483, 504, 506, 528, 552, 616, 644, 693, 759, 792, 828, 924, 966, 1008, 1012, 1021, 1104, 1232, 1288, 1386, 1449, 1518, 1584, 1656, 1771, 1848, 1932, 2024, 2042, 2277, 2576, 2772, 2898, 3036, 3063, 3312, 3542, 3696, 3864, 4048, 4084, 4554, 5313, 5544, 5796, 6072, 6126, 7084, 7147, 7728, 8168, 9108, 9189, 10626, 11088, 11231, 11592, 12144, 12252, 14168, 14294, 15939, 16336, 18216, 18378, 21252, 21441, 22462, 23184, 23483, 24504, 28336, 28588, 31878, 33693, 36432, 36756, 42504, 42882, 44924, 46966, 49008, 57176, 63756, 64323, 67386, 70449, 73512, 78617, 85008, 85764, 89848, 93932, 101079, 114352, 127512, 128646, 134772, 140898, 147024, 157234, 164381, 171528, 179696, 187864, 202158, 211347, 235851, 255024, 257292, 258313, 269544, 281796, 314468, 328762, 343056, 375728, 404316, 422694, 471702, 493143, 514584, 516626, 539088, 563592, 628936, 657524, 707553, 774939, 808632, 845388, 943404, 986286, 1029168, 1033252, 1127184, 1257872, 1315048, 1415106, 1479429, 1549878, 1617264, 1690776, 1808191, 1886808, 1972572, 2066504, 2324817, 2630096, 2830212, 2958858, 3099756, 3381552, 3616382, 3773616, 3945144, 4133008, 4649634, 5424573, 5660424, 5917716, 6199512, 7232764, 7890288, 9299268, 10849146, 11320848, 11835432, 12399024, 14465528, 16273719, 18598536, 21698292, 23670864, 28931056, 32547438, 37197072, 43396584, 65094876, 86793168, 130189752, 260379504]

約数ペア:

[(1, 260379504), (2, 130189752), (3, 86793168), (4, 65094876), (6, 43396584), (7, 37197072), (8, 32547438), (9, 28931056), (11, 23670864), (12, 21698292), (14, 18598536), (16, 16273719), (18, 14465528), (21, 12399024), (22, 11835432), (23, 11320848), (24, 10849146), (28, 9299268), (33, 7890288), (36, 7232764), (42, 6199512), (44, 5917716), (46, 5660424), (48, 5424573), (56, 4649634), (63, 4133008), (66, 3945144), (69, 3773616), (72, 3616382), (77, 3381552), (84, 3099756), (88, 2958858), (92, 2830212), (99, 2630096), (112, 2324817), (126, 2066504), (132, 1972572), (138, 1886808), (144, 1808191), (154, 1690776), (161, 1617264), (168, 1549878), (176, 1479429), (184, 1415106), (198, 1315048), (207, 1257872), (231, 1127184), (252, 1033252), (253, 1029168), (264, 986286), (276, 943404), (308, 845388), (322, 808632), (336, 774939), (368, 707553), (396, 657524), (414, 628936), (462, 563592), (483, 539088), (504, 516626), (506, 514584), (528, 493143), (552, 471702), (616, 422694), (644, 404316), (693, 375728), (759, 343056), (792, 328762), (828, 314468), (924, 281796), (966, 269544), (1008, 258313), (1012, 257292), (1021, 255024), (1104, 235851), (1232, 211347), (1288, 202158), (1386, 187864), (1449, 179696), (1518, 171528), (1584, 164381), (1656, 157234), (1771, 147024), (1848, 140898), (1932, 134772), (2024, 128646), (2042, 127512), (2277, 114352), (2576, 101079), (2772, 93932), (2898, 89848), (3036, 85764), (3063, 85008), (3312, 78617), (3542, 73512), (3696, 70449), (3864, 67386), (4048, 64323), (4084, 63756), (4554, 57176), (5313, 49008), (5544, 46966), (5796, 44924), (6072, 42882), (6126, 42504), (7084, 36756), (7147, 36432), (7728, 33693), (8168, 31878), (9108, 28588), (9189, 28336), (10626, 24504), (11088, 23483), (11231, 23184), (11592, 22462), (12144, 21441), (12252, 21252), (14168, 18378), (14294, 18216), (15939, 16336)]