272460384

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:522

約数の個数: 216

約数和(自身を含む): 924323400

約数和(自身を除く): 651863016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 49, 56, 63, 72, 84, 86, 96, 98, 112, 126, 129, 144, 147, 168, 172, 196, 224, 252, 258, 288, 294, 301, 336, 344, 387, 392, 441, 449, 504, 516, 588, 602, 672, 688, 774, 784, 882, 898, 903, 1008, 1032, 1176, 1204, 1347, 1376, 1548, 1568, 1764, 1796, 1806, 2016, 2064, 2107, 2352, 2408, 2694, 2709, 3096, 3143, 3528, 3592, 3612, 4041, 4128, 4214, 4704, 4816, 5388, 5418, 6192, 6286, 6321, 7056, 7184, 7224, 8082, 8428, 9429, 9632, 10776, 10836, 12384, 12572, 12642, 14112, 14368, 14448, 16164, 16856, 18858, 18963, 19307, 21552, 21672, 22001, 25144, 25284, 28287, 28896, 32328, 33712, 37716, 37926, 38614, 43104, 43344, 44002, 50288, 50568, 56574, 57921, 64656, 66003, 67424, 75432, 75852, 77228, 86688, 88004, 100576, 101136, 113148, 115842, 129312, 132006, 135149, 150864, 151704, 154456, 173763, 176008, 198009, 202272, 226296, 231684, 264012, 270298, 301728, 303408, 308912, 347526, 352016, 396018, 405447, 452592, 463368, 528024, 540596, 606816, 617824, 695052, 704032, 792036, 810894, 905184, 926736, 946043, 1056048, 1081192, 1216341, 1390104, 1584072, 1621788, 1853472, 1892086, 2112096, 2162384, 2432682, 2780208, 2838129, 3168144, 3243576, 3784172, 4324768, 4865364, 5560416, 5676258, 6336288, 6487152, 7568344, 8514387, 9730728, 11352516, 12974304, 15136688, 17028774, 19461456, 22705032, 30273376, 34057548, 38922912, 45410064, 68115096, 90820128, 136230192, 272460384]

約数ペア:

[(1, 272460384), (2, 136230192), (3, 90820128), (4, 68115096), (6, 45410064), (7, 38922912), (8, 34057548), (9, 30273376), (12, 22705032), (14, 19461456), (16, 17028774), (18, 15136688), (21, 12974304), (24, 11352516), (28, 9730728), (32, 8514387), (36, 7568344), (42, 6487152), (43, 6336288), (48, 5676258), (49, 5560416), (56, 4865364), (63, 4324768), (72, 3784172), (84, 3243576), (86, 3168144), (96, 2838129), (98, 2780208), (112, 2432682), (126, 2162384), (129, 2112096), (144, 1892086), (147, 1853472), (168, 1621788), (172, 1584072), (196, 1390104), (224, 1216341), (252, 1081192), (258, 1056048), (288, 946043), (294, 926736), (301, 905184), (336, 810894), (344, 792036), (387, 704032), (392, 695052), (441, 617824), (449, 606816), (504, 540596), (516, 528024), (588, 463368), (602, 452592), (672, 405447), (688, 396018), (774, 352016), (784, 347526), (882, 308912), (898, 303408), (903, 301728), (1008, 270298), (1032, 264012), (1176, 231684), (1204, 226296), (1347, 202272), (1376, 198009), (1548, 176008), (1568, 173763), (1764, 154456), (1796, 151704), (1806, 150864), (2016, 135149), (2064, 132006), (2107, 129312), (2352, 115842), (2408, 113148), (2694, 101136), (2709, 100576), (3096, 88004), (3143, 86688), (3528, 77228), (3592, 75852), (3612, 75432), (4041, 67424), (4128, 66003), (4214, 64656), (4704, 57921), (4816, 56574), (5388, 50568), (5418, 50288), (6192, 44002), (6286, 43344), (6321, 43104), (7056, 38614), (7184, 37926), (7224, 37716), (8082, 33712), (8428, 32328), (9429, 28896), (9632, 28287), (10776, 25284), (10836, 25144), (12384, 22001), (12572, 21672), (12642, 21552), (14112, 19307), (14368, 18963), (14448, 18858), (16164, 16856)]