9720327744

素因数分解:

$2^6\times 3^2\times {\mathrm{211}}^1\times {\mathrm{79979}}^1$

素因数の和:80208

約数の個数: 84

約数和(自身を含む): 27993959760

約数和(自身を除く): 18273632016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 211, 288, 422, 576, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 6752, 7596, 10128, 13504, 15192, 20256, 30384, 40512, 60768, 79979, 121536, 159958, 239937, 319916, 479874, 639832, 719811, 959748, 1279664, 1439622, 1919496, 2559328, 2879244, 3838992, 5118656, 5758488, 7677984, 11516976, 15355968, 16875569, 23033952, 33751138, 46067904, 50626707, 67502276, 101253414, 135004552, 151880121, 202506828, 270009104, 303760242, 405013656, 540018208, 607520484, 810027312, 1080036416, 1215040968, 1620054624, 2430081936, 3240109248, 4860163872, 9720327744]

約数ペア:

[(1, 9720327744), (2, 4860163872), (3, 3240109248), (4, 2430081936), (6, 1620054624), (8, 1215040968), (9, 1080036416), (12, 810027312), (16, 607520484), (18, 540018208), (24, 405013656), (32, 303760242), (36, 270009104), (48, 202506828), (64, 151880121), (72, 135004552), (96, 101253414), (144, 67502276), (192, 50626707), (211, 46067904), (288, 33751138), (422, 23033952), (576, 16875569), (633, 15355968), (844, 11516976), (1266, 7677984), (1688, 5758488), (1899, 5118656), (2532, 3838992), (3376, 2879244), (3798, 2559328), (5064, 1919496), (6752, 1439622), (7596, 1279664), (10128, 959748), (13504, 719811), (15192, 639832), (20256, 479874), (30384, 319916), (40512, 239937), (60768, 159958), (79979, 121536)]