1916226120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{8069}}^1$

素因数の和:10062

約数の個数: 64

約数和(自身を含む): 5752296000

約数和(自身を除く): 3836069880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1979, 3958, 5937, 7916, 8069, 9895, 11874, 15832, 16138, 19790, 23748, 24207, 29685, 32276, 39580, 40345, 47496, 48414, 59370, 64552, 79160, 80690, 96828, 118740, 121035, 161380, 193656, 237480, 242070, 322760, 484140, 968280, 15968551, 31937102, 47905653, 63874204, 79842755, 95811306, 127748408, 159685510, 191622612, 239528265, 319371020, 383245224, 479056530, 638742040, 958113060, 1916226120]

約数ペア:

[(1, 1916226120), (2, 958113060), (3, 638742040), (4, 479056530), (5, 383245224), (6, 319371020), (8, 239528265), (10, 191622612), (12, 159685510), (15, 127748408), (20, 95811306), (24, 79842755), (30, 63874204), (40, 47905653), (60, 31937102), (120, 15968551), (1979, 968280), (3958, 484140), (5937, 322760), (7916, 242070), (8069, 237480), (9895, 193656), (11874, 161380), (15832, 121035), (16138, 118740), (19790, 96828), (23748, 80690), (24207, 79160), (29685, 64552), (32276, 59370), (39580, 48414), (40345, 47496)]