20180180832

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{30030031}}^1$

素因数の和:30030051

約数の個数: 48

約数和(自身を含む): 60540544512

約数和(自身を除く): 40360363680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 30030031, 60060062, 90090093, 120120124, 180180186, 210210217, 240240248, 360360372, 420420434, 480480496, 630630651, 720720744, 840840868, 960960992, 1261261302, 1441441488, 1681681736, 2522522604, 2882882976, 3363363472, 5045045208, 6726726944, 10090090416, 20180180832]

約数ペア:

[(1, 20180180832), (2, 10090090416), (3, 6726726944), (4, 5045045208), (6, 3363363472), (7, 2882882976), (8, 2522522604), (12, 1681681736), (14, 1441441488), (16, 1261261302), (21, 960960992), (24, 840840868), (28, 720720744), (32, 630630651), (42, 480480496), (48, 420420434), (56, 360360372), (84, 240240248), (96, 210210217), (112, 180180186), (168, 120120124), (224, 90090093), (336, 60060062), (672, 30030031)]