245016576

素因数分解:

$2^{11}\times 3^4\times 7^1\times {\mathrm{211}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 840359520

約数和(自身を除く): 595342944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 211, 216, 224, 252, 256, 288, 324, 336, 378, 384, 422, 432, 448, 504, 512, 567, 576, 633, 648, 672, 756, 768, 844, 864, 896, 1008, 1024, 1134, 1152, 1266, 1296, 1344, 1477, 1512, 1536, 1688, 1728, 1792, 1899, 2016, 2048, 2268, 2304, 2532, 2592, 2688, 2954, 3024, 3072, 3376, 3456, 3584, 3798, 4032, 4431, 4536, 4608, 5064, 5184, 5376, 5697, 5908, 6048, 6144, 6752, 6912, 7168, 7596, 8064, 8862, 9072, 9216, 10128, 10368, 10752, 11394, 11816, 12096, 13293, 13504, 13824, 14336, 15192, 16128, 17091, 17724, 18144, 18432, 20256, 20736, 21504, 22788, 23632, 24192, 26586, 27008, 27648, 30384, 32256, 34182, 35448, 36288, 39879, 40512, 41472, 43008, 45576, 47264, 48384, 53172, 54016, 55296, 60768, 64512, 68364, 70896, 72576, 79758, 81024, 82944, 91152, 94528, 96768, 106344, 108032, 119637, 121536, 129024, 136728, 141792, 145152, 159516, 162048, 165888, 182304, 189056, 193536, 212688, 216064, 239274, 243072, 273456, 283584, 290304, 319032, 324096, 364608, 378112, 387072, 425376, 432128, 478548, 486144, 546912, 567168, 580608, 638064, 648192, 729216, 756224, 850752, 957096, 972288, 1093824, 1134336, 1161216, 1276128, 1296384, 1458432, 1512448, 1701504, 1914192, 1944576, 2187648, 2268672, 2552256, 2916864, 3024896, 3403008, 3828384, 3889152, 4375296, 4537344, 5104512, 5833728, 6806016, 7656768, 8750592, 9074688, 10209024, 11667456, 13612032, 15313536, 17501184, 20418048, 27224064, 30627072, 35002368, 40836096, 61254144, 81672192, 122508288, 245016576]

約数ペア:

[(1, 245016576), (2, 122508288), (3, 81672192), (4, 61254144), (6, 40836096), (7, 35002368), (8, 30627072), (9, 27224064), (12, 20418048), (14, 17501184), (16, 15313536), (18, 13612032), (21, 11667456), (24, 10209024), (27, 9074688), (28, 8750592), (32, 7656768), (36, 6806016), (42, 5833728), (48, 5104512), (54, 4537344), (56, 4375296), (63, 3889152), (64, 3828384), (72, 3403008), (81, 3024896), (84, 2916864), (96, 2552256), (108, 2268672), (112, 2187648), (126, 1944576), (128, 1914192), (144, 1701504), (162, 1512448), (168, 1458432), (189, 1296384), (192, 1276128), (211, 1161216), (216, 1134336), (224, 1093824), (252, 972288), (256, 957096), (288, 850752), (324, 756224), (336, 729216), (378, 648192), (384, 638064), (422, 580608), (432, 567168), (448, 546912), (504, 486144), (512, 478548), (567, 432128), (576, 425376), (633, 387072), (648, 378112), (672, 364608), (756, 324096), (768, 319032), (844, 290304), (864, 283584), (896, 273456), (1008, 243072), (1024, 239274), (1134, 216064), (1152, 212688), (1266, 193536), (1296, 189056), (1344, 182304), (1477, 165888), (1512, 162048), (1536, 159516), (1688, 145152), (1728, 141792), (1792, 136728), (1899, 129024), (2016, 121536), (2048, 119637), (2268, 108032), (2304, 106344), (2532, 96768), (2592, 94528), (2688, 91152), (2954, 82944), (3024, 81024), (3072, 79758), (3376, 72576), (3456, 70896), (3584, 68364), (3798, 64512), (4032, 60768), (4431, 55296), (4536, 54016), (4608, 53172), (5064, 48384), (5184, 47264), (5376, 45576), (5697, 43008), (5908, 41472), (6048, 40512), (6144, 39879), (6752, 36288), (6912, 35448), (7168, 34182), (7596, 32256), (8064, 30384), (8862, 27648), (9072, 27008), (9216, 26586), (10128, 24192), (10368, 23632), (10752, 22788), (11394, 21504), (11816, 20736), (12096, 20256), (13293, 18432), (13504, 18144), (13824, 17724), (14336, 17091), (15192, 16128)]