1427232120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{625979}}^1$

素因数の和:626012

約数の個数: 64

約数和(自身を含む): 4507056000

約数和(自身を除く): 3079823880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 625979, 1251958, 1877937, 2503916, 3129895, 3755874, 5007832, 6259790, 7511748, 9389685, 11893601, 12519580, 15023496, 18779370, 23787202, 25039160, 35680803, 37558740, 47574404, 59468005, 71361606, 75117480, 95148808, 118936010, 142723212, 178404015, 237872020, 285446424, 356808030, 475744040, 713616060, 1427232120]

約数ペア:

[(1, 1427232120), (2, 713616060), (3, 475744040), (4, 356808030), (5, 285446424), (6, 237872020), (8, 178404015), (10, 142723212), (12, 118936010), (15, 95148808), (19, 75117480), (20, 71361606), (24, 59468005), (30, 47574404), (38, 37558740), (40, 35680803), (57, 25039160), (60, 23787202), (76, 18779370), (95, 15023496), (114, 12519580), (120, 11893601), (152, 9389685), (190, 7511748), (228, 6259790), (285, 5007832), (380, 3755874), (456, 3129895), (570, 2503916), (760, 1877937), (1140, 1251958), (2280, 625979)]