1110006520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{84347}}^1$

素因数の和:84412

約数の個数: 64

約数和(自身を含む): 2915066880

約数和(自身を除く): 1805060360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 13160, 84347, 168694, 337388, 421735, 590429, 674776, 843470, 1180858, 1686940, 2361716, 2952145, 3373880, 3964309, 4723432, 5904290, 7928618, 11808580, 15857236, 19821545, 23617160, 27750163, 31714472, 39643090, 55500326, 79286180, 111000652, 138750815, 158572360, 222001304, 277501630, 555003260, 1110006520]

約数ペア:

[(1, 1110006520), (2, 555003260), (4, 277501630), (5, 222001304), (7, 158572360), (8, 138750815), (10, 111000652), (14, 79286180), (20, 55500326), (28, 39643090), (35, 31714472), (40, 27750163), (47, 23617160), (56, 19821545), (70, 15857236), (94, 11808580), (140, 7928618), (188, 5904290), (235, 4723432), (280, 3964309), (329, 3373880), (376, 2952145), (470, 2361716), (658, 1686940), (940, 1180858), (1316, 843470), (1645, 674776), (1880, 590429), (2632, 421735), (3290, 337388), (6580, 168694), (13160, 84347)]