26577060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1009}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 74659200

約数和(自身を除く): 48082140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1009, 1317, 1756, 2018, 2195, 2634, 3027, 4036, 4390, 5045, 5268, 6054, 6585, 8780, 10090, 12108, 13170, 15135, 20180, 26340, 30270, 60540, 442951, 885902, 1328853, 1771804, 2214755, 2657706, 4429510, 5315412, 6644265, 8859020, 13288530, 26577060]

約数ペア:

[(1, 26577060), (2, 13288530), (3, 8859020), (4, 6644265), (5, 5315412), (6, 4429510), (10, 2657706), (12, 2214755), (15, 1771804), (20, 1328853), (30, 885902), (60, 442951), (439, 60540), (878, 30270), (1009, 26340), (1317, 20180), (1756, 15135), (2018, 13170), (2195, 12108), (2634, 10090), (3027, 8780), (4036, 6585), (4390, 6054), (5045, 5268)]