26662260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4153}}^1$

素因数の和:4272

約数の個数: 48

約数和(自身を含む): 75370176

約数和(自身を除く): 48707916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 4153, 6420, 8306, 12459, 16612, 20765, 24918, 41530, 49836, 62295, 83060, 124590, 249180, 444371, 888742, 1333113, 1777484, 2221855, 2666226, 4443710, 5332452, 6665565, 8887420, 13331130, 26662260]

約数ペア:

[(1, 26662260), (2, 13331130), (3, 8887420), (4, 6665565), (5, 5332452), (6, 4443710), (10, 2666226), (12, 2221855), (15, 1777484), (20, 1333113), (30, 888742), (60, 444371), (107, 249180), (214, 124590), (321, 83060), (428, 62295), (535, 49836), (642, 41530), (1070, 24918), (1284, 20765), (1605, 16612), (2140, 12459), (3210, 8306), (4153, 6420)]