220018176

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:409

約数の個数: 240

約数和(自身を含む): 766022400

約数和(自身を除く): 546004224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 288, 304, 336, 342, 359, 384, 399, 448, 456, 504, 512, 532, 576, 608, 672, 684, 718, 768, 798, 896, 912, 1008, 1064, 1077, 1152, 1197, 1216, 1344, 1368, 1436, 1536, 1596, 1792, 1824, 2016, 2128, 2154, 2304, 2394, 2432, 2513, 2688, 2736, 2872, 3192, 3231, 3584, 3648, 4032, 4256, 4308, 4608, 4788, 4864, 5026, 5376, 5472, 5744, 6384, 6462, 6821, 7296, 7539, 8064, 8512, 8616, 9576, 9728, 10052, 10752, 10944, 11488, 12768, 12924, 13642, 14592, 15078, 16128, 17024, 17232, 19152, 20104, 20463, 21888, 22617, 22976, 25536, 25848, 27284, 29184, 30156, 32256, 34048, 34464, 38304, 40208, 40926, 43776, 45234, 45952, 47747, 51072, 51696, 54568, 60312, 61389, 68096, 68928, 76608, 80416, 81852, 87552, 90468, 91904, 95494, 102144, 103392, 109136, 120624, 122778, 137856, 143241, 153216, 160832, 163704, 180936, 183808, 190988, 204288, 206784, 218272, 241248, 245556, 275712, 286482, 306432, 321664, 327408, 361872, 381976, 413568, 429723, 436544, 482496, 491112, 551424, 572964, 612864, 643328, 654816, 723744, 763952, 827136, 859446, 873088, 964992, 982224, 1145928, 1286656, 1309632, 1447488, 1527904, 1654272, 1718892, 1746176, 1929984, 1964448, 2291856, 2619264, 2894976, 3055808, 3437784, 3492352, 3859968, 3928896, 4583712, 5238528, 5789952, 6111616, 6875568, 7857792, 9167424, 10477056, 11579904, 12223232, 13751136, 15715584, 18334848, 24446464, 27502272, 31431168, 36669696, 55004544, 73339392, 110009088, 220018176]

約数ペア:

[(1, 220018176), (2, 110009088), (3, 73339392), (4, 55004544), (6, 36669696), (7, 31431168), (8, 27502272), (9, 24446464), (12, 18334848), (14, 15715584), (16, 13751136), (18, 12223232), (19, 11579904), (21, 10477056), (24, 9167424), (28, 7857792), (32, 6875568), (36, 6111616), (38, 5789952), (42, 5238528), (48, 4583712), (56, 3928896), (57, 3859968), (63, 3492352), (64, 3437784), (72, 3055808), (76, 2894976), (84, 2619264), (96, 2291856), (112, 1964448), (114, 1929984), (126, 1746176), (128, 1718892), (133, 1654272), (144, 1527904), (152, 1447488), (168, 1309632), (171, 1286656), (192, 1145928), (224, 982224), (228, 964992), (252, 873088), (256, 859446), (266, 827136), (288, 763952), (304, 723744), (336, 654816), (342, 643328), (359, 612864), (384, 572964), (399, 551424), (448, 491112), (456, 482496), (504, 436544), (512, 429723), (532, 413568), (576, 381976), (608, 361872), (672, 327408), (684, 321664), (718, 306432), (768, 286482), (798, 275712), (896, 245556), (912, 241248), (1008, 218272), (1064, 206784), (1077, 204288), (1152, 190988), (1197, 183808), (1216, 180936), (1344, 163704), (1368, 160832), (1436, 153216), (1536, 143241), (1596, 137856), (1792, 122778), (1824, 120624), (2016, 109136), (2128, 103392), (2154, 102144), (2304, 95494), (2394, 91904), (2432, 90468), (2513, 87552), (2688, 81852), (2736, 80416), (2872, 76608), (3192, 68928), (3231, 68096), (3584, 61389), (3648, 60312), (4032, 54568), (4256, 51696), (4308, 51072), (4608, 47747), (4788, 45952), (4864, 45234), (5026, 43776), (5376, 40926), (5472, 40208), (5744, 38304), (6384, 34464), (6462, 34048), (6821, 32256), (7296, 30156), (7539, 29184), (8064, 27284), (8512, 25848), (8616, 25536), (9576, 22976), (9728, 22617), (10052, 21888), (10752, 20463), (10944, 20104), (11488, 19152), (12768, 17232), (12924, 17024), (13642, 16128), (14592, 15078)]