2941567160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{10505597}}^1$

素因数の和:10505615

約数の個数: 32

約数和(自身を含む): 7564030560

約数和(自身を除く): 4622463400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 10505597, 21011194, 42022388, 52527985, 73539179, 84044776, 105055970, 147078358, 210111940, 294156716, 367695895, 420223880, 588313432, 735391790, 1470783580, 2941567160]

約数ペア:

[(1, 2941567160), (2, 1470783580), (4, 735391790), (5, 588313432), (7, 420223880), (8, 367695895), (10, 294156716), (14, 210111940), (20, 147078358), (28, 105055970), (35, 84044776), (40, 73539179), (56, 52527985), (70, 42022388), (140, 21011194), (280, 10505597)]