26587980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1000

約数の個数: 96

約数和(自身を含む): 84369600

約数和(自身を除く): 57781620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 929, 954, 1060, 1431, 1590, 1858, 1908, 2385, 2787, 2862, 3180, 3716, 4645, 4770, 5574, 5724, 7155, 8361, 9290, 9540, 11148, 13935, 14310, 16722, 18580, 25083, 27870, 28620, 33444, 41805, 49237, 50166, 55740, 83610, 98474, 100332, 125415, 147711, 167220, 196948, 246185, 250830, 295422, 443133, 492370, 501660, 590844, 738555, 886266, 984740, 1329399, 1477110, 1772532, 2215665, 2658798, 2954220, 4431330, 5317596, 6646995, 8862660, 13293990, 26587980]

約数ペア:

[(1, 26587980), (2, 13293990), (3, 8862660), (4, 6646995), (5, 5317596), (6, 4431330), (9, 2954220), (10, 2658798), (12, 2215665), (15, 1772532), (18, 1477110), (20, 1329399), (27, 984740), (30, 886266), (36, 738555), (45, 590844), (53, 501660), (54, 492370), (60, 443133), (90, 295422), (106, 250830), (108, 246185), (135, 196948), (159, 167220), (180, 147711), (212, 125415), (265, 100332), (270, 98474), (318, 83610), (477, 55740), (530, 50166), (540, 49237), (636, 41805), (795, 33444), (929, 28620), (954, 27870), (1060, 25083), (1431, 18580), (1590, 16722), (1858, 14310), (1908, 13935), (2385, 11148), (2787, 9540), (2862, 9290), (3180, 8361), (3716, 7155), (4645, 5724), (4770, 5574)]