2487014940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1120277}}^1$

素因数の和:1120326

約数の個数: 48

約数和(自身を含む): 7151854752

約数和(自身を除く): 4664839812

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, 1120277, 2240554, 3360831, 4481108, 5601385, 6721662, 11202770, 13443324, 16804155, 22405540, 33608310, 41450249, 67216620, 82900498, 124350747, 165800996, 207251245, 248701494, 414502490, 497402988, 621753735, 829004980, 1243507470, 2487014940]

約数ペア:

[(1, 2487014940), (2, 1243507470), (3, 829004980), (4, 621753735), (5, 497402988), (6, 414502490), (10, 248701494), (12, 207251245), (15, 165800996), (20, 124350747), (30, 82900498), (37, 67216620), (60, 41450249), (74, 33608310), (111, 22405540), (148, 16804155), (185, 13443324), (222, 11202770), (370, 6721662), (444, 5601385), (555, 4481108), (740, 3360831), (1110, 2240554), (2220, 1120277)]