8835540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 28680960

約数和(自身を除く): 19845420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 193, 210, 218, 327, 386, 420, 436, 545, 579, 654, 763, 772, 965, 1090, 1158, 1308, 1351, 1526, 1635, 1930, 2180, 2289, 2316, 2702, 2895, 3052, 3270, 3815, 3860, 4053, 4578, 5404, 5790, 6540, 6755, 7630, 8106, 9156, 11445, 11580, 13510, 15260, 16212, 20265, 21037, 22890, 27020, 40530, 42074, 45780, 63111, 81060, 84148, 105185, 126222, 147259, 210370, 252444, 294518, 315555, 420740, 441777, 589036, 631110, 736295, 883554, 1262220, 1472590, 1767108, 2208885, 2945180, 4417770, 8835540]

約数ペア:

[(1, 8835540), (2, 4417770), (3, 2945180), (4, 2208885), (5, 1767108), (6, 1472590), (7, 1262220), (10, 883554), (12, 736295), (14, 631110), (15, 589036), (20, 441777), (21, 420740), (28, 315555), (30, 294518), (35, 252444), (42, 210370), (60, 147259), (70, 126222), (84, 105185), (105, 84148), (109, 81060), (140, 63111), (193, 45780), (210, 42074), (218, 40530), (327, 27020), (386, 22890), (420, 21037), (436, 20265), (545, 16212), (579, 15260), (654, 13510), (763, 11580), (772, 11445), (965, 9156), (1090, 8106), (1158, 7630), (1308, 6755), (1351, 6540), (1526, 5790), (1635, 5404), (1930, 4578), (2180, 4053), (2289, 3860), (2316, 3815), (2702, 3270), (2895, 3052)]