11205180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{8893}}^1$

素因数の和:8915

約数の個数: 72

約数和(自身を含む): 38848992

約数和(自身を除く): 27643812

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 8893, 17786, 26679, 35572, 44465, 53358, 62251, 80037, 88930, 106716, 124502, 133395, 160074, 177860, 186753, 249004, 266790, 311255, 320148, 373506, 400185, 533580, 560259, 622510, 747012, 800370, 933765, 1120518, 1245020, 1600740, 1867530, 2241036, 2801295, 3735060, 5602590, 11205180]

約数ペア:

[(1, 11205180), (2, 5602590), (3, 3735060), (4, 2801295), (5, 2241036), (6, 1867530), (7, 1600740), (9, 1245020), (10, 1120518), (12, 933765), (14, 800370), (15, 747012), (18, 622510), (20, 560259), (21, 533580), (28, 400185), (30, 373506), (35, 320148), (36, 311255), (42, 266790), (45, 249004), (60, 186753), (63, 177860), (70, 160074), (84, 133395), (90, 124502), (105, 106716), (126, 88930), (140, 80037), (180, 62251), (210, 53358), (252, 44465), (315, 35572), (420, 26679), (630, 17786), (1260, 8893)]