412958162820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{983233721}}^1$

素因数の和:983233740

約数の個数: 48

約数和(自身を含む): 1321466122368

約数和(自身を除く): 908507959548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 983233721, 1966467442, 2949701163, 3932934884, 4916168605, 5899402326, 6882636047, 9832337210, 11798804652, 13765272094, 14748505815, 19664674420, 20647908141, 27530544188, 29497011630, 34413180235, 41295816282, 58994023260, 68826360470, 82591632564, 103239540705, 137652720940, 206479081410, 412958162820]

約数ペア:

[(1, 412958162820), (2, 206479081410), (3, 137652720940), (4, 103239540705), (5, 82591632564), (6, 68826360470), (7, 58994023260), (10, 41295816282), (12, 34413180235), (14, 29497011630), (15, 27530544188), (20, 20647908141), (21, 19664674420), (28, 14748505815), (30, 13765272094), (35, 11798804652), (42, 9832337210), (60, 6882636047), (70, 5899402326), (84, 4916168605), (105, 3932934884), (140, 2949701163), (210, 1966467442), (420, 983233721)]