957409020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2179}}^1\times {\mathrm{2441}}^1$

素因数の和:4635

約数の個数: 72

約数和(自身を含む): 2906663760

約数和(自身を除く): 1949254740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2179, 2441, 4358, 4882, 6537, 7323, 8716, 9764, 10895, 12205, 13074, 14646, 19611, 21790, 21969, 24410, 26148, 29292, 32685, 36615, 39222, 43580, 43938, 48820, 65370, 73230, 78444, 87876, 98055, 109845, 130740, 146460, 196110, 219690, 392220, 439380, 5318939, 10637878, 15956817, 21275756, 26594695, 31913634, 47870451, 53189390, 63827268, 79784085, 95740902, 106378780, 159568170, 191481804, 239352255, 319136340, 478704510, 957409020]

約数ペア:

[(1, 957409020), (2, 478704510), (3, 319136340), (4, 239352255), (5, 191481804), (6, 159568170), (9, 106378780), (10, 95740902), (12, 79784085), (15, 63827268), (18, 53189390), (20, 47870451), (30, 31913634), (36, 26594695), (45, 21275756), (60, 15956817), (90, 10637878), (180, 5318939), (2179, 439380), (2441, 392220), (4358, 219690), (4882, 196110), (6537, 146460), (7323, 130740), (8716, 109845), (9764, 98055), (10895, 87876), (12205, 78444), (13074, 73230), (14646, 65370), (19611, 48820), (21790, 43938), (21969, 43580), (24410, 39222), (26148, 36615), (29292, 32685)]