426331380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{55949}}^1$

素因数の和:56088

約数の個数: 48

約数和(自身を含む): 1203148800

約数和(自身を除く): 776817420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 55949, 111898, 167847, 223796, 279745, 335694, 559490, 671388, 839235, 1118980, 1678470, 3356940, 7105523, 14211046, 21316569, 28422092, 35527615, 42633138, 71055230, 85266276, 106582845, 142110460, 213165690, 426331380]

約数ペア:

[(1, 426331380), (2, 213165690), (3, 142110460), (4, 106582845), (5, 85266276), (6, 71055230), (10, 42633138), (12, 35527615), (15, 28422092), (20, 21316569), (30, 14211046), (60, 7105523), (127, 3356940), (254, 1678470), (381, 1118980), (508, 839235), (635, 671388), (762, 559490), (1270, 335694), (1524, 279745), (1905, 223796), (2540, 167847), (3810, 111898), (7620, 55949)]