30720563712

素因数分解:

$2^9\times 3^3\times {\mathrm{2222263}}^1$

素因数の和:2222290

約数の個数: 80

約数和(自身を含む): 90935042880

約数和(自身を除く): 60214479168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 2222263, 4444526, 6666789, 8889052, 13333578, 17778104, 20000367, 26667156, 35556208, 40000734, 53334312, 60001101, 71112416, 80001468, 106668624, 120002202, 142224832, 160002936, 213337248, 240004404, 284449664, 320005872, 426674496, 480008808, 568899328, 640011744, 853348992, 960017616, 1137798656, 1280023488, 1706697984, 1920035232, 2560046976, 3413395968, 3840070464, 5120093952, 7680140928, 10240187904, 15360281856, 30720563712]

約数ペア:

[(1, 30720563712), (2, 15360281856), (3, 10240187904), (4, 7680140928), (6, 5120093952), (8, 3840070464), (9, 3413395968), (12, 2560046976), (16, 1920035232), (18, 1706697984), (24, 1280023488), (27, 1137798656), (32, 960017616), (36, 853348992), (48, 640011744), (54, 568899328), (64, 480008808), (72, 426674496), (96, 320005872), (108, 284449664), (128, 240004404), (144, 213337248), (192, 160002936), (216, 142224832), (256, 120002202), (288, 106668624), (384, 80001468), (432, 71112416), (512, 60001101), (576, 53334312), (768, 40000734), (864, 35556208), (1152, 26667156), (1536, 20000367), (1728, 17778104), (2304, 13333578), (3456, 8889052), (4608, 6666789), (6912, 4444526), (13824, 2222263)]