12779032620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5756321}}^1$

素因数の和:5756370

約数の個数: 48

約数和(自身を含む): 36748359648

約数和(自身を除く): 23969327028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 5756321, 11512642, 17268963, 23025284, 28781605, 34537926, 57563210, 69075852, 86344815, 115126420, 172689630, 212983877, 345379260, 425967754, 638951631, 851935508, 1064919385, 1277903262, 2129838770, 2555806524, 3194758155, 4259677540, 6389516310, 12779032620]

約数ペア:

[(1, 12779032620), (2, 6389516310), (3, 4259677540), (4, 3194758155), (5, 2555806524), (6, 2129838770), (10, 1277903262), (12, 1064919385), (15, 851935508), (20, 638951631), (30, 425967754), (37, 345379260), (60, 212983877), (74, 172689630), (111, 115126420), (148, 86344815), (185, 69075852), (222, 57563210), (370, 34537926), (444, 28781605), (555, 23025284), (740, 17268963), (1110, 11512642), (2220, 5756321)]