1170414140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2689}}^1\times {\mathrm{3109}}^1$

素因数の和:5814

約数の個数: 48

約数和(自身を含む): 2810942400

約数和(自身を除く): 1640528260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2689, 3109, 5378, 6218, 10756, 12436, 13445, 15545, 18823, 21763, 26890, 31090, 37646, 43526, 53780, 62180, 75292, 87052, 94115, 108815, 188230, 217630, 376460, 435260, 8360101, 16720202, 33440404, 41800505, 58520707, 83601010, 117041414, 167202020, 234082828, 292603535, 585207070, 1170414140]

約数ペア:

[(1, 1170414140), (2, 585207070), (4, 292603535), (5, 234082828), (7, 167202020), (10, 117041414), (14, 83601010), (20, 58520707), (28, 41800505), (35, 33440404), (70, 16720202), (140, 8360101), (2689, 435260), (3109, 376460), (5378, 217630), (6218, 188230), (10756, 108815), (12436, 94115), (13445, 87052), (15545, 75292), (18823, 62180), (21763, 53780), (26890, 43526), (31090, 37646)]