1824840880

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{10009}}^1$

素因数の和:10118

約数の個数: 80

約数和(自身を含む): 4423779360

約数和(自身を除く): 2598938480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 53, 80, 86, 106, 172, 212, 215, 265, 344, 424, 430, 530, 688, 848, 860, 1060, 1720, 2120, 2279, 3440, 4240, 4558, 9116, 10009, 11395, 18232, 20018, 22790, 36464, 40036, 45580, 50045, 80072, 91160, 100090, 160144, 182320, 200180, 400360, 430387, 530477, 800720, 860774, 1060954, 1721548, 2121908, 2151935, 2652385, 3443096, 4243816, 4303870, 5304770, 6886192, 8487632, 8607740, 10609540, 17215480, 21219080, 22810511, 34430960, 42438160, 45621022, 91242044, 114052555, 182484088, 228105110, 364968176, 456210220, 912420440, 1824840880]

約数ペア:

[(1, 1824840880), (2, 912420440), (4, 456210220), (5, 364968176), (8, 228105110), (10, 182484088), (16, 114052555), (20, 91242044), (40, 45621022), (43, 42438160), (53, 34430960), (80, 22810511), (86, 21219080), (106, 17215480), (172, 10609540), (212, 8607740), (215, 8487632), (265, 6886192), (344, 5304770), (424, 4303870), (430, 4243816), (530, 3443096), (688, 2652385), (848, 2151935), (860, 2121908), (1060, 1721548), (1720, 1060954), (2120, 860774), (2279, 800720), (3440, 530477), (4240, 430387), (4558, 400360), (9116, 200180), (10009, 182320), (11395, 160144), (18232, 100090), (20018, 91160), (22790, 80072), (36464, 50045), (40036, 45580)]