485890272

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:555

約数の個数: 288

約数和(自身を含む): 1723680000

約数和(自身を除く): 1237789728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 84, 92, 96, 98, 108, 112, 126, 138, 144, 147, 161, 168, 184, 189, 196, 207, 216, 224, 252, 276, 288, 294, 322, 336, 368, 378, 392, 414, 432, 441, 483, 499, 504, 552, 588, 621, 644, 672, 736, 756, 784, 828, 864, 882, 966, 998, 1008, 1104, 1127, 1176, 1242, 1288, 1323, 1449, 1497, 1512, 1568, 1656, 1764, 1932, 1996, 2016, 2208, 2254, 2352, 2484, 2576, 2646, 2898, 2994, 3024, 3312, 3381, 3493, 3528, 3864, 3992, 4347, 4491, 4508, 4704, 4968, 5152, 5292, 5796, 5988, 6048, 6624, 6762, 6986, 7056, 7728, 7984, 8694, 8982, 9016, 9936, 10143, 10479, 10584, 11477, 11592, 11976, 13473, 13524, 13972, 14112, 15456, 15968, 17388, 17964, 18032, 19872, 20286, 20958, 21168, 22954, 23184, 23952, 24451, 26946, 27048, 27944, 30429, 31437, 34431, 34776, 35928, 36064, 40572, 41916, 42336, 45908, 46368, 47904, 48902, 53892, 54096, 55888, 60858, 62874, 68862, 69552, 71856, 73353, 80339, 81144, 83832, 91816, 94311, 97804, 103293, 107784, 108192, 111776, 121716, 125748, 137724, 139104, 143712, 146706, 160678, 162288, 167664, 183632, 188622, 195608, 206586, 215568, 220059, 241017, 243432, 251496, 275448, 293412, 309879, 321356, 324576, 335328, 367264, 377244, 391216, 413172, 431136, 440118, 482034, 486864, 502992, 550896, 562373, 586824, 619758, 642712, 660177, 723051, 754488, 782432, 826344, 880236, 964068, 973728, 1005984, 1101792, 1124746, 1173648, 1239516, 1285424, 1320354, 1446102, 1508976, 1652688, 1687119, 1760472, 1928136, 2169153, 2249492, 2347296, 2479032, 2570848, 2640708, 2892204, 3017952, 3305376, 3374238, 3520944, 3856272, 4338306, 4498984, 4958064, 5061357, 5281416, 5784408, 6748476, 7041888, 7712544, 8676612, 8997968, 9916128, 10122714, 10562832, 11568816, 13496952, 15184071, 17353224, 17995936, 20245428, 21125664, 23137632, 26993904, 30368142, 34706448, 40490856, 53987808, 60736284, 69412896, 80981712, 121472568, 161963424, 242945136, 485890272]

約数ペア:

[(1, 485890272), (2, 242945136), (3, 161963424), (4, 121472568), (6, 80981712), (7, 69412896), (8, 60736284), (9, 53987808), (12, 40490856), (14, 34706448), (16, 30368142), (18, 26993904), (21, 23137632), (23, 21125664), (24, 20245428), (27, 17995936), (28, 17353224), (32, 15184071), (36, 13496952), (42, 11568816), (46, 10562832), (48, 10122714), (49, 9916128), (54, 8997968), (56, 8676612), (63, 7712544), (69, 7041888), (72, 6748476), (84, 5784408), (92, 5281416), (96, 5061357), (98, 4958064), (108, 4498984), (112, 4338306), (126, 3856272), (138, 3520944), (144, 3374238), (147, 3305376), (161, 3017952), (168, 2892204), (184, 2640708), (189, 2570848), (196, 2479032), (207, 2347296), (216, 2249492), (224, 2169153), (252, 1928136), (276, 1760472), (288, 1687119), (294, 1652688), (322, 1508976), (336, 1446102), (368, 1320354), (378, 1285424), (392, 1239516), (414, 1173648), (432, 1124746), (441, 1101792), (483, 1005984), (499, 973728), (504, 964068), (552, 880236), (588, 826344), (621, 782432), (644, 754488), (672, 723051), (736, 660177), (756, 642712), (784, 619758), (828, 586824), (864, 562373), (882, 550896), (966, 502992), (998, 486864), (1008, 482034), (1104, 440118), (1127, 431136), (1176, 413172), (1242, 391216), (1288, 377244), (1323, 367264), (1449, 335328), (1497, 324576), (1512, 321356), (1568, 309879), (1656, 293412), (1764, 275448), (1932, 251496), (1996, 243432), (2016, 241017), (2208, 220059), (2254, 215568), (2352, 206586), (2484, 195608), (2576, 188622), (2646, 183632), (2898, 167664), (2994, 162288), (3024, 160678), (3312, 146706), (3381, 143712), (3493, 139104), (3528, 137724), (3864, 125748), (3992, 121716), (4347, 111776), (4491, 108192), (4508, 107784), (4704, 103293), (4968, 97804), (5152, 94311), (5292, 91816), (5796, 83832), (5988, 81144), (6048, 80339), (6624, 73353), (6762, 71856), (6986, 69552), (7056, 68862), (7728, 62874), (7984, 60858), (8694, 55888), (8982, 54096), (9016, 53892), (9936, 48902), (10143, 47904), (10479, 46368), (10584, 45908), (11477, 42336), (11592, 41916), (11976, 40572), (13473, 36064), (13524, 35928), (13972, 34776), (14112, 34431), (15456, 31437), (15968, 30429), (17388, 27944), (17964, 27048), (18032, 26946), (19872, 24451), (20286, 23952), (20958, 23184), (21168, 22954)]