2783209410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{2861}}^1$

素因数の和:4081

約数の個数: 80

約数和(自身を含む): 7492590072

約数和(自身を除く): 4709380662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1201, 2402, 2861, 3603, 5722, 6005, 7206, 8583, 10809, 12010, 14305, 17166, 18015, 21618, 25749, 28610, 32427, 36030, 42915, 51498, 54045, 64854, 77247, 85830, 97281, 108090, 128745, 154494, 162135, 194562, 231741, 257490, 324270, 386235, 463482, 486405, 772470, 972810, 1158705, 2317410, 3436061, 6872122, 10308183, 17180305, 20616366, 30924549, 34360610, 51540915, 61849098, 92773647, 103081830, 154622745, 185547294, 278320941, 309245490, 463868235, 556641882, 927736470, 1391604705, 2783209410]

約数ペア:

[(1, 2783209410), (2, 1391604705), (3, 927736470), (5, 556641882), (6, 463868235), (9, 309245490), (10, 278320941), (15, 185547294), (18, 154622745), (27, 103081830), (30, 92773647), (45, 61849098), (54, 51540915), (81, 34360610), (90, 30924549), (135, 20616366), (162, 17180305), (270, 10308183), (405, 6872122), (810, 3436061), (1201, 2317410), (2402, 1158705), (2861, 972810), (3603, 772470), (5722, 486405), (6005, 463482), (7206, 386235), (8583, 324270), (10809, 257490), (12010, 231741), (14305, 194562), (17166, 162135), (18015, 154494), (21618, 128745), (25749, 108090), (28610, 97281), (32427, 85830), (36030, 77247), (42915, 64854), (51498, 54045)]