1836377640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5101049}}^1$

素因数の和:5101066

約数の個数: 48

約数和(自身を含む): 5968228500

約数和(自身を除く): 4131850860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5101049, 10202098, 15303147, 20404196, 25505245, 30606294, 40808392, 45909441, 51010490, 61212588, 76515735, 91818882, 102020980, 122425176, 153031470, 183637764, 204041960, 229547205, 306062940, 367275528, 459094410, 612125880, 918188820, 1836377640]

約数ペア:

[(1, 1836377640), (2, 918188820), (3, 612125880), (4, 459094410), (5, 367275528), (6, 306062940), (8, 229547205), (9, 204041960), (10, 183637764), (12, 153031470), (15, 122425176), (18, 102020980), (20, 91818882), (24, 76515735), (30, 61212588), (36, 51010490), (40, 45909441), (45, 40808392), (60, 30606294), (72, 25505245), (90, 20404196), (120, 15303147), (180, 10202098), (360, 5101049)]