6251544180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{4961543}}^1$

素因数の和:4961565

約数の個数: 72

約数和(自身を含む): 21672024192

約数和(自身を除く): 15420480012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 4961543, 9923086, 14884629, 19846172, 24807715, 29769258, 34730801, 44653887, 49615430, 59538516, 69461602, 74423145, 89307774, 99230860, 104192403, 138923204, 148846290, 173654005, 178615548, 208384806, 223269435, 297692580, 312577209, 347308010, 416769612, 446538870, 520962015, 625154418, 694616020, 893077740, 1041924030, 1250308836, 1562886045, 2083848060, 3125772090, 6251544180]

約数ペア:

[(1, 6251544180), (2, 3125772090), (3, 2083848060), (4, 1562886045), (5, 1250308836), (6, 1041924030), (7, 893077740), (9, 694616020), (10, 625154418), (12, 520962015), (14, 446538870), (15, 416769612), (18, 347308010), (20, 312577209), (21, 297692580), (28, 223269435), (30, 208384806), (35, 178615548), (36, 173654005), (42, 148846290), (45, 138923204), (60, 104192403), (63, 99230860), (70, 89307774), (84, 74423145), (90, 69461602), (105, 59538516), (126, 49615430), (140, 44653887), (180, 34730801), (210, 29769258), (252, 24807715), (315, 19846172), (420, 14884629), (630, 9923086), (1260, 4961543)]