1520223205158

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{1123709}}^1$

素因数の和:1124923

約数の個数: 80

約数和(自身を含む): 3896325084960

約数和(自身を除く): 2376101879802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1193, 2386, 3579, 7158, 8351, 10737, 16702, 21474, 25053, 32211, 50106, 64422, 75159, 96633, 150318, 193266, 225477, 450954, 676431, 1123709, 1352862, 2247418, 3371127, 6742254, 7865963, 10113381, 15731926, 20226762, 23597889, 30340143, 47195778, 60680286, 70793667, 91020429, 141587334, 182040858, 212381001, 424762002, 637143003, 1274286006, 1340584837, 2681169674, 4021754511, 8043509022, 9384093859, 12065263533, 18768187718, 24130527066, 28152281577, 36195790599, 56304563154, 72391581198, 84456844731, 108587371797, 168913689462, 217174743594, 253370534193, 506741068386, 760111602579, 1520223205158]

約数ペア:

[(1, 1520223205158), (2, 760111602579), (3, 506741068386), (6, 253370534193), (7, 217174743594), (9, 168913689462), (14, 108587371797), (18, 84456844731), (21, 72391581198), (27, 56304563154), (42, 36195790599), (54, 28152281577), (63, 24130527066), (81, 18768187718), (126, 12065263533), (162, 9384093859), (189, 8043509022), (378, 4021754511), (567, 2681169674), (1134, 1340584837), (1193, 1274286006), (2386, 637143003), (3579, 424762002), (7158, 212381001), (8351, 182040858), (10737, 141587334), (16702, 91020429), (21474, 70793667), (25053, 60680286), (32211, 47195778), (50106, 30340143), (64422, 23597889), (75159, 20226762), (96633, 15731926), (150318, 10113381), (193266, 7865963), (225477, 6742254), (450954, 3371127), (676431, 2247418), (1123709, 1352862)]