1249069777740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{771030727}}^1$

素因数の和:771030748

約数の個数: 60

約数和(自身を含む): 3918378159696

約数和(自身を除く): 2669308381956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 771030727, 1542061454, 2313092181, 3084122908, 3855153635, 4626184362, 6939276543, 7710307270, 9252368724, 11565460905, 13878553086, 15420614540, 20817829629, 23130921810, 27757106172, 34696382715, 41635659258, 46261843620, 62453488887, 69392765430, 83271318516, 104089148145, 124906977774, 138785530860, 208178296290, 249813955548, 312267444435, 416356592580, 624534888870, 1249069777740]

約数ペア:

[(1, 1249069777740), (2, 624534888870), (3, 416356592580), (4, 312267444435), (5, 249813955548), (6, 208178296290), (9, 138785530860), (10, 124906977774), (12, 104089148145), (15, 83271318516), (18, 69392765430), (20, 62453488887), (27, 46261843620), (30, 41635659258), (36, 34696382715), (45, 27757106172), (54, 23130921810), (60, 20817829629), (81, 15420614540), (90, 13878553086), (108, 11565460905), (135, 9252368724), (162, 7710307270), (180, 6939276543), (270, 4626184362), (324, 3855153635), (405, 3084122908), (540, 2313092181), (810, 1542061454), (1620, 771030727)]