4002062520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{223829}}^1$

素因数の和:223992

約数の個数: 64

約数和(自身を含む): 12086820000

約数和(自身を除く): 8084757480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4470, 5960, 8940, 17880, 223829, 447658, 671487, 895316, 1119145, 1342974, 1790632, 2238290, 2685948, 3357435, 4476580, 5371896, 6714870, 8953160, 13429740, 26859480, 33350521, 66701042, 100051563, 133402084, 166752605, 200103126, 266804168, 333505210, 400206252, 500257815, 667010420, 800412504, 1000515630, 1334020840, 2001031260, 4002062520]

約数ペア:

[(1, 4002062520), (2, 2001031260), (3, 1334020840), (4, 1000515630), (5, 800412504), (6, 667010420), (8, 500257815), (10, 400206252), (12, 333505210), (15, 266804168), (20, 200103126), (24, 166752605), (30, 133402084), (40, 100051563), (60, 66701042), (120, 33350521), (149, 26859480), (298, 13429740), (447, 8953160), (596, 6714870), (745, 5371896), (894, 4476580), (1192, 3357435), (1490, 2685948), (1788, 2238290), (2235, 1790632), (2980, 1342974), (3576, 1119145), (4470, 895316), (5960, 671487), (8940, 447658), (17880, 223829)]