2020124736

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1783}}^1$

素因数の和:2089

約数の個数: 168

約数和(自身を含む): 6644786304

約数和(自身を除く): 4624661568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 281, 288, 336, 448, 504, 562, 576, 672, 843, 1008, 1124, 1344, 1686, 1783, 1967, 2016, 2248, 2529, 3372, 3566, 3934, 4032, 4496, 5058, 5349, 5901, 6744, 7132, 7868, 8992, 10116, 10698, 11802, 12481, 13488, 14264, 15736, 16047, 17703, 17984, 20232, 21396, 23604, 24962, 26976, 28528, 31472, 32094, 35406, 37443, 40464, 42792, 47208, 49924, 53952, 57056, 62944, 64188, 70812, 74886, 80928, 85584, 94416, 99848, 112329, 114112, 125888, 128376, 141624, 149772, 161856, 171168, 188832, 199696, 224658, 256752, 283248, 299544, 342336, 377664, 399392, 449316, 501023, 513504, 566496, 599088, 798784, 898632, 1002046, 1027008, 1132992, 1198176, 1503069, 1797264, 2004092, 2396352, 3006138, 3507161, 3594528, 4008184, 4509207, 6012276, 7014322, 7189056, 8016368, 9018414, 10521483, 12024552, 14028644, 16032736, 18036828, 21042966, 24049104, 28057288, 31564449, 32065472, 36073656, 42085932, 48098208, 56114576, 63128898, 72147312, 84171864, 96196416, 112229152, 126257796, 144294624, 168343728, 224458304, 252515592, 288589248, 336687456, 505031184, 673374912, 1010062368, 2020124736]

約数ペア:

[(1, 2020124736), (2, 1010062368), (3, 673374912), (4, 505031184), (6, 336687456), (7, 288589248), (8, 252515592), (9, 224458304), (12, 168343728), (14, 144294624), (16, 126257796), (18, 112229152), (21, 96196416), (24, 84171864), (28, 72147312), (32, 63128898), (36, 56114576), (42, 48098208), (48, 42085932), (56, 36073656), (63, 32065472), (64, 31564449), (72, 28057288), (84, 24049104), (96, 21042966), (112, 18036828), (126, 16032736), (144, 14028644), (168, 12024552), (192, 10521483), (224, 9018414), (252, 8016368), (281, 7189056), (288, 7014322), (336, 6012276), (448, 4509207), (504, 4008184), (562, 3594528), (576, 3507161), (672, 3006138), (843, 2396352), (1008, 2004092), (1124, 1797264), (1344, 1503069), (1686, 1198176), (1783, 1132992), (1967, 1027008), (2016, 1002046), (2248, 898632), (2529, 798784), (3372, 599088), (3566, 566496), (3934, 513504), (4032, 501023), (4496, 449316), (5058, 399392), (5349, 377664), (5901, 342336), (6744, 299544), (7132, 283248), (7868, 256752), (8992, 224658), (10116, 199696), (10698, 188832), (11802, 171168), (12481, 161856), (13488, 149772), (14264, 141624), (15736, 128376), (16047, 125888), (17703, 114112), (17984, 112329), (20232, 99848), (21396, 94416), (23604, 85584), (24962, 80928), (26976, 74886), (28528, 70812), (31472, 64188), (32094, 62944), (35406, 57056), (37443, 53952), (40464, 49924), (42792, 47208)]