2880497940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1637}}^1\times {\mathrm{29327}}^1$

素因数の和:30976

約数の個数: 48

約数和(自身を含む): 8070596352

約数和(自身を除く): 5190098412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1637, 3274, 4911, 6548, 8185, 9822, 16370, 19644, 24555, 29327, 32740, 49110, 58654, 87981, 98220, 117308, 146635, 175962, 293270, 351924, 439905, 586540, 879810, 1759620, 48008299, 96016598, 144024897, 192033196, 240041495, 288049794, 480082990, 576099588, 720124485, 960165980, 1440248970, 2880497940]

約数ペア:

[(1, 2880497940), (2, 1440248970), (3, 960165980), (4, 720124485), (5, 576099588), (6, 480082990), (10, 288049794), (12, 240041495), (15, 192033196), (20, 144024897), (30, 96016598), (60, 48008299), (1637, 1759620), (3274, 879810), (4911, 586540), (6548, 439905), (8185, 351924), (9822, 293270), (16370, 175962), (19644, 146635), (24555, 117308), (29327, 98220), (32740, 87981), (49110, 58654)]