1567453280

素因数分解:

$2^5\times 5^1\times {\mathrm{257}}^1\times {\mathrm{38119}}^1$

素因数の和:38391

約数の個数: 48

約数和(自身を含む): 3717614880

約数和(自身を除く): 2150161600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 257, 514, 1028, 1285, 2056, 2570, 4112, 5140, 8224, 10280, 20560, 38119, 41120, 76238, 152476, 190595, 304952, 381190, 609904, 762380, 1219808, 1524760, 3049520, 6099040, 9796583, 19593166, 39186332, 48982915, 78372664, 97965830, 156745328, 195931660, 313490656, 391863320, 783726640, 1567453280]

約数ペア:

[(1, 1567453280), (2, 783726640), (4, 391863320), (5, 313490656), (8, 195931660), (10, 156745328), (16, 97965830), (20, 78372664), (32, 48982915), (40, 39186332), (80, 19593166), (160, 9796583), (257, 6099040), (514, 3049520), (1028, 1524760), (1285, 1219808), (2056, 762380), (2570, 609904), (4112, 381190), (5140, 304952), (8224, 190595), (10280, 152476), (20560, 76238), (38119, 41120)]