2506069080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6961303}}^1$

素因数の和:6961320

約数の個数: 48

約数和(自身を含む): 8144725680

約数和(自身を除く): 5638656600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 6961303, 13922606, 20883909, 27845212, 34806515, 41767818, 55690424, 62651727, 69613030, 83535636, 104419545, 125303454, 139226060, 167071272, 208839090, 250606908, 278452120, 313258635, 417678180, 501213816, 626517270, 835356360, 1253034540, 2506069080]

約数ペア:

[(1, 2506069080), (2, 1253034540), (3, 835356360), (4, 626517270), (5, 501213816), (6, 417678180), (8, 313258635), (9, 278452120), (10, 250606908), (12, 208839090), (15, 167071272), (18, 139226060), (20, 125303454), (24, 104419545), (30, 83535636), (36, 69613030), (40, 62651727), (45, 55690424), (60, 41767818), (72, 34806515), (90, 27845212), (120, 20883909), (180, 13922606), (360, 6961303)]