3027507880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{92641}}^1$

素因数の和:92714

約数の個数: 64

約数和(自身を含む): 7337246400

約数和(自身を除く): 4309738520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 43, 76, 86, 95, 152, 172, 190, 215, 344, 380, 430, 760, 817, 860, 1634, 1720, 3268, 4085, 6536, 8170, 16340, 32680, 92641, 185282, 370564, 463205, 741128, 926410, 1760179, 1852820, 3520358, 3705640, 3983563, 7040716, 7967126, 8800895, 14081432, 15934252, 17601790, 19917815, 31868504, 35203580, 39835630, 70407160, 75687697, 79671260, 151375394, 159342520, 302750788, 378438485, 605501576, 756876970, 1513753940, 3027507880]

約数ペア:

[(1, 3027507880), (2, 1513753940), (4, 756876970), (5, 605501576), (8, 378438485), (10, 302750788), (19, 159342520), (20, 151375394), (38, 79671260), (40, 75687697), (43, 70407160), (76, 39835630), (86, 35203580), (95, 31868504), (152, 19917815), (172, 17601790), (190, 15934252), (215, 14081432), (344, 8800895), (380, 7967126), (430, 7040716), (760, 3983563), (817, 3705640), (860, 3520358), (1634, 1852820), (1720, 1760179), (3268, 926410), (4085, 741128), (6536, 463205), (8170, 370564), (16340, 185282), (32680, 92641)]