285852672

素因数分解:

$2^{10}\times 3^3\times 7^2\times {\mathrm{211}}^1$

素因数の和:254

約数の個数: 264

約数和(自身を含む): 989437920

約数和(自身を除く): 703585248

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, 211, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 422, 432, 441, 448, 504, 512, 576, 588, 633, 672, 756, 768, 784, 844, 864, 882, 896, 1008, 1024, 1152, 1176, 1266, 1323, 1344, 1477, 1512, 1536, 1568, 1688, 1728, 1764, 1792, 1899, 2016, 2304, 2352, 2532, 2646, 2688, 2954, 3024, 3072, 3136, 3376, 3456, 3528, 3584, 3798, 4032, 4431, 4608, 4704, 5064, 5292, 5376, 5697, 5908, 6048, 6272, 6752, 6912, 7056, 7168, 7596, 8064, 8862, 9216, 9408, 10128, 10339, 10584, 10752, 11394, 11816, 12096, 12544, 13293, 13504, 13824, 14112, 15192, 16128, 17724, 18816, 20256, 20678, 21168, 21504, 22788, 23632, 24192, 25088, 26586, 27008, 27648, 28224, 30384, 31017, 32256, 35448, 37632, 39879, 40512, 41356, 42336, 45576, 47264, 48384, 50176, 53172, 54016, 56448, 60768, 62034, 64512, 70896, 75264, 79758, 81024, 82712, 84672, 91152, 93051, 94528, 96768, 106344, 108032, 112896, 121536, 124068, 141792, 150528, 159516, 162048, 165424, 169344, 182304, 186102, 189056, 193536, 212688, 216064, 225792, 243072, 248136, 279153, 283584, 319032, 324096, 330848, 338688, 364608, 372204, 378112, 425376, 451584, 486144, 496272, 558306, 567168, 638064, 648192, 661696, 677376, 729216, 744408, 756224, 850752, 972288, 992544, 1116612, 1134336, 1276128, 1323392, 1354752, 1458432, 1488816, 1512448, 1701504, 1944576, 1985088, 2233224, 2268672, 2552256, 2646784, 2916864, 2977632, 3403008, 3970176, 4466448, 4537344, 5104512, 5293568, 5833728, 5955264, 6806016, 7940352, 8932896, 10209024, 10587136, 11910528, 13612032, 15880704, 17865792, 20418048, 23821056, 31761408, 35731584, 40836096, 47642112, 71463168, 95284224, 142926336, 285852672]

約数ペア:

[(1, 285852672), (2, 142926336), (3, 95284224), (4, 71463168), (6, 47642112), (7, 40836096), (8, 35731584), (9, 31761408), (12, 23821056), (14, 20418048), (16, 17865792), (18, 15880704), (21, 13612032), (24, 11910528), (27, 10587136), (28, 10209024), (32, 8932896), (36, 7940352), (42, 6806016), (48, 5955264), (49, 5833728), (54, 5293568), (56, 5104512), (63, 4537344), (64, 4466448), (72, 3970176), (84, 3403008), (96, 2977632), (98, 2916864), (108, 2646784), (112, 2552256), (126, 2268672), (128, 2233224), (144, 1985088), (147, 1944576), (168, 1701504), (189, 1512448), (192, 1488816), (196, 1458432), (211, 1354752), (216, 1323392), (224, 1276128), (252, 1134336), (256, 1116612), (288, 992544), (294, 972288), (336, 850752), (378, 756224), (384, 744408), (392, 729216), (422, 677376), (432, 661696), (441, 648192), (448, 638064), (504, 567168), (512, 558306), (576, 496272), (588, 486144), (633, 451584), (672, 425376), (756, 378112), (768, 372204), (784, 364608), (844, 338688), (864, 330848), (882, 324096), (896, 319032), (1008, 283584), (1024, 279153), (1152, 248136), (1176, 243072), (1266, 225792), (1323, 216064), (1344, 212688), (1477, 193536), (1512, 189056), (1536, 186102), (1568, 182304), (1688, 169344), (1728, 165424), (1764, 162048), (1792, 159516), (1899, 150528), (2016, 141792), (2304, 124068), (2352, 121536), (2532, 112896), (2646, 108032), (2688, 106344), (2954, 96768), (3024, 94528), (3072, 93051), (3136, 91152), (3376, 84672), (3456, 82712), (3528, 81024), (3584, 79758), (3798, 75264), (4032, 70896), (4431, 64512), (4608, 62034), (4704, 60768), (5064, 56448), (5292, 54016), (5376, 53172), (5697, 50176), (5908, 48384), (6048, 47264), (6272, 45576), (6752, 42336), (6912, 41356), (7056, 40512), (7168, 39879), (7596, 37632), (8064, 35448), (8862, 32256), (9216, 31017), (9408, 30384), (10128, 28224), (10339, 27648), (10584, 27008), (10752, 26586), (11394, 25088), (11816, 24192), (12096, 23632), (12544, 22788), (13293, 21504), (13504, 21168), (13824, 20678), (14112, 20256), (15192, 18816), (16128, 17724)]