2579170920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{21493091}}^1$

素因数の和:21493105

約数の個数: 32

約数和(自身を含む): 7737513120

約数和(自身を除く): 5158342200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21493091, 42986182, 64479273, 85972364, 107465455, 128958546, 171944728, 214930910, 257917092, 322396365, 429861820, 515834184, 644792730, 859723640, 1289585460, 2579170920]

約数ペア:

[(1, 2579170920), (2, 1289585460), (3, 859723640), (4, 644792730), (5, 515834184), (6, 429861820), (8, 322396365), (10, 257917092), (12, 214930910), (15, 171944728), (20, 128958546), (24, 107465455), (30, 85972364), (40, 64479273), (60, 42986182), (120, 21493091)]