2779419840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2895229}}^1$

素因数の和:2895249

約数の個数: 56

約数和(自身を含む): 8824661040

約数和(自身を除く): 6045241200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2895229, 5790458, 8685687, 11580916, 14476145, 17371374, 23161832, 28952290, 34742748, 43428435, 46323664, 57904580, 69485496, 86856870, 92647328, 115809160, 138970992, 173713740, 185294656, 231618320, 277941984, 347427480, 463236640, 555883968, 694854960, 926473280, 1389709920, 2779419840]

約数ペア:

[(1, 2779419840), (2, 1389709920), (3, 926473280), (4, 694854960), (5, 555883968), (6, 463236640), (8, 347427480), (10, 277941984), (12, 231618320), (15, 185294656), (16, 173713740), (20, 138970992), (24, 115809160), (30, 92647328), (32, 86856870), (40, 69485496), (48, 57904580), (60, 46323664), (64, 43428435), (80, 34742748), (96, 28952290), (120, 23161832), (160, 17371374), (192, 14476145), (240, 11580916), (320, 8685687), (480, 5790458), (960, 2895229)]