4920993780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{10937}}^1\times {\mathrm{7499}}^1$

素因数の和:18448

約数の個数: 48

約数和(自身を含む): 13781880000

約数和(自身を除く): 8860886220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7499, 10937, 14998, 21874, 22497, 29996, 32811, 37495, 43748, 44994, 54685, 65622, 74990, 89988, 109370, 112485, 131244, 149980, 164055, 218740, 224970, 328110, 449940, 656220, 82016563, 164033126, 246049689, 328066252, 410082815, 492099378, 820165630, 984198756, 1230248445, 1640331260, 2460496890, 4920993780]

約数ペア:

[(1, 4920993780), (2, 2460496890), (3, 1640331260), (4, 1230248445), (5, 984198756), (6, 820165630), (10, 492099378), (12, 410082815), (15, 328066252), (20, 246049689), (30, 164033126), (60, 82016563), (7499, 656220), (10937, 449940), (14998, 328110), (21874, 224970), (22497, 218740), (29996, 164055), (32811, 149980), (37495, 131244), (43748, 112485), (44994, 109370), (54685, 89988), (65622, 74990)]