26034660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2729}}^1$

素因数の和:2797

約数の個数: 72

約数和(自身を含む): 80491320

約数和(自身を除く): 54456660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 2729, 3180, 4770, 5458, 8187, 9540, 10916, 13645, 16374, 24561, 27290, 32748, 40935, 49122, 54580, 81870, 98244, 122805, 144637, 163740, 245610, 289274, 433911, 491220, 578548, 723185, 867822, 1301733, 1446370, 1735644, 2169555, 2603466, 2892740, 4339110, 5206932, 6508665, 8678220, 13017330, 26034660]

約数ペア:

[(1, 26034660), (2, 13017330), (3, 8678220), (4, 6508665), (5, 5206932), (6, 4339110), (9, 2892740), (10, 2603466), (12, 2169555), (15, 1735644), (18, 1446370), (20, 1301733), (30, 867822), (36, 723185), (45, 578548), (53, 491220), (60, 433911), (90, 289274), (106, 245610), (159, 163740), (180, 144637), (212, 122805), (265, 98244), (318, 81870), (477, 54580), (530, 49122), (636, 40935), (795, 32748), (954, 27290), (1060, 24561), (1590, 16374), (1908, 13645), (2385, 10916), (2729, 9540), (3180, 8187), (4770, 5458)]