272244672

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:416

約数の個数: 224

約数和(自身を含む): 930493440

約数和(自身を除く): 658248768

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, 71, 72, 84, 96, 108, 112, 126, 142, 144, 168, 189, 192, 213, 216, 224, 252, 284, 288, 317, 336, 378, 426, 432, 448, 497, 504, 568, 576, 634, 639, 672, 756, 852, 864, 951, 994, 1008, 1136, 1268, 1278, 1344, 1491, 1512, 1704, 1728, 1902, 1917, 1988, 2016, 2219, 2272, 2536, 2556, 2853, 2982, 3024, 3408, 3804, 3834, 3976, 4032, 4438, 4473, 4544, 5072, 5112, 5706, 5964, 6048, 6657, 6816, 7608, 7668, 7952, 8559, 8876, 8946, 10144, 10224, 11412, 11928, 12096, 13314, 13419, 13632, 15216, 15336, 15904, 17118, 17752, 17892, 19971, 20288, 20448, 22507, 22824, 23856, 26628, 26838, 30432, 30672, 31808, 34236, 35504, 35784, 39942, 40896, 45014, 45648, 47712, 53256, 53676, 59913, 60864, 61344, 67521, 68472, 71008, 71568, 79884, 90028, 91296, 95424, 106512, 107352, 119826, 122688, 135042, 136944, 142016, 143136, 157549, 159768, 180056, 182592, 202563, 213024, 214704, 239652, 270084, 273888, 286272, 315098, 319536, 360112, 405126, 426048, 429408, 472647, 479304, 540168, 547776, 607689, 630196, 639072, 720224, 810252, 858816, 945294, 958608, 1080336, 1215378, 1260392, 1278144, 1417941, 1440448, 1620504, 1890588, 1917216, 2160672, 2430756, 2520784, 2835882, 3241008, 3781176, 3834432, 4253823, 4321344, 4861512, 5041568, 5671764, 6482016, 7562352, 8507646, 9723024, 10083136, 11343528, 12964032, 15124704, 17015292, 19446048, 22687056, 30249408, 34030584, 38892096, 45374112, 68061168, 90748224, 136122336, 272244672]

約数ペア:

[(1, 272244672), (2, 136122336), (3, 90748224), (4, 68061168), (6, 45374112), (7, 38892096), (8, 34030584), (9, 30249408), (12, 22687056), (14, 19446048), (16, 17015292), (18, 15124704), (21, 12964032), (24, 11343528), (27, 10083136), (28, 9723024), (32, 8507646), (36, 7562352), (42, 6482016), (48, 5671764), (54, 5041568), (56, 4861512), (63, 4321344), (64, 4253823), (71, 3834432), (72, 3781176), (84, 3241008), (96, 2835882), (108, 2520784), (112, 2430756), (126, 2160672), (142, 1917216), (144, 1890588), (168, 1620504), (189, 1440448), (192, 1417941), (213, 1278144), (216, 1260392), (224, 1215378), (252, 1080336), (284, 958608), (288, 945294), (317, 858816), (336, 810252), (378, 720224), (426, 639072), (432, 630196), (448, 607689), (497, 547776), (504, 540168), (568, 479304), (576, 472647), (634, 429408), (639, 426048), (672, 405126), (756, 360112), (852, 319536), (864, 315098), (951, 286272), (994, 273888), (1008, 270084), (1136, 239652), (1268, 214704), (1278, 213024), (1344, 202563), (1491, 182592), (1512, 180056), (1704, 159768), (1728, 157549), (1902, 143136), (1917, 142016), (1988, 136944), (2016, 135042), (2219, 122688), (2272, 119826), (2536, 107352), (2556, 106512), (2853, 95424), (2982, 91296), (3024, 90028), (3408, 79884), (3804, 71568), (3834, 71008), (3976, 68472), (4032, 67521), (4438, 61344), (4473, 60864), (4544, 59913), (5072, 53676), (5112, 53256), (5706, 47712), (5964, 45648), (6048, 45014), (6657, 40896), (6816, 39942), (7608, 35784), (7668, 35504), (7952, 34236), (8559, 31808), (8876, 30672), (8946, 30432), (10144, 26838), (10224, 26628), (11412, 23856), (11928, 22824), (12096, 22507), (13314, 20448), (13419, 20288), (13632, 19971), (15216, 17892), (15336, 17752), (15904, 17118)]