272595456

素因数分解:

$2^9\times 3^5\times 7^1\times {\mathrm{313}}^1$

素因数の和:353

約数の個数: 240

約数和(自身を含む): 935398464

約数和(自身を除く): 662803008

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, 216, 224, 243, 252, 256, 288, 313, 324, 336, 378, 384, 432, 448, 486, 504, 512, 567, 576, 626, 648, 672, 756, 768, 864, 896, 939, 972, 1008, 1134, 1152, 1252, 1296, 1344, 1512, 1536, 1701, 1728, 1792, 1878, 1944, 2016, 2191, 2268, 2304, 2504, 2592, 2688, 2817, 3024, 3402, 3456, 3584, 3756, 3888, 4032, 4382, 4536, 4608, 5008, 5184, 5376, 5634, 6048, 6573, 6804, 6912, 7512, 7776, 8064, 8451, 8764, 9072, 10016, 10368, 10752, 11268, 12096, 13146, 13608, 13824, 15024, 15552, 16128, 16902, 17528, 18144, 19719, 20032, 20736, 22536, 24192, 25353, 26292, 27216, 30048, 31104, 32256, 33804, 35056, 36288, 39438, 40064, 41472, 45072, 48384, 50706, 52584, 54432, 59157, 60096, 62208, 67608, 70112, 72576, 76059, 78876, 80128, 90144, 96768, 101412, 105168, 108864, 118314, 120192, 124416, 135216, 140224, 145152, 152118, 157752, 160256, 177471, 180288, 202824, 210336, 217728, 236628, 240384, 270432, 280448, 290304, 304236, 315504, 354942, 360576, 405648, 420672, 435456, 473256, 480768, 532413, 540864, 560896, 608472, 631008, 709884, 721152, 811296, 841344, 870912, 946512, 1064826, 1081728, 1121792, 1216944, 1262016, 1419768, 1442304, 1622592, 1682688, 1893024, 2129652, 2163456, 2433888, 2524032, 2839536, 3245184, 3365376, 3786048, 4259304, 4326912, 4867776, 5048064, 5679072, 6490368, 7572096, 8518608, 9735552, 10096128, 11358144, 12980736, 15144192, 17037216, 19471104, 22716288, 30288384, 34074432, 38942208, 45432576, 68148864, 90865152, 136297728, 272595456]

約数ペア:

[(1, 272595456), (2, 136297728), (3, 90865152), (4, 68148864), (6, 45432576), (7, 38942208), (8, 34074432), (9, 30288384), (12, 22716288), (14, 19471104), (16, 17037216), (18, 15144192), (21, 12980736), (24, 11358144), (27, 10096128), (28, 9735552), (32, 8518608), (36, 7572096), (42, 6490368), (48, 5679072), (54, 5048064), (56, 4867776), (63, 4326912), (64, 4259304), (72, 3786048), (81, 3365376), (84, 3245184), (96, 2839536), (108, 2524032), (112, 2433888), (126, 2163456), (128, 2129652), (144, 1893024), (162, 1682688), (168, 1622592), (189, 1442304), (192, 1419768), (216, 1262016), (224, 1216944), (243, 1121792), (252, 1081728), (256, 1064826), (288, 946512), (313, 870912), (324, 841344), (336, 811296), (378, 721152), (384, 709884), (432, 631008), (448, 608472), (486, 560896), (504, 540864), (512, 532413), (567, 480768), (576, 473256), (626, 435456), (648, 420672), (672, 405648), (756, 360576), (768, 354942), (864, 315504), (896, 304236), (939, 290304), (972, 280448), (1008, 270432), (1134, 240384), (1152, 236628), (1252, 217728), (1296, 210336), (1344, 202824), (1512, 180288), (1536, 177471), (1701, 160256), (1728, 157752), (1792, 152118), (1878, 145152), (1944, 140224), (2016, 135216), (2191, 124416), (2268, 120192), (2304, 118314), (2504, 108864), (2592, 105168), (2688, 101412), (2817, 96768), (3024, 90144), (3402, 80128), (3456, 78876), (3584, 76059), (3756, 72576), (3888, 70112), (4032, 67608), (4382, 62208), (4536, 60096), (4608, 59157), (5008, 54432), (5184, 52584), (5376, 50706), (5634, 48384), (6048, 45072), (6573, 41472), (6804, 40064), (6912, 39438), (7512, 36288), (7776, 35056), (8064, 33804), (8451, 32256), (8764, 31104), (9072, 30048), (10016, 27216), (10368, 26292), (10752, 25353), (11268, 24192), (12096, 22536), (13146, 20736), (13608, 20032), (13824, 19719), (15024, 18144), (15552, 17528), (16128, 16902)]