1037252020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{4007}}^1$

素因数の和:4109

約数の個数: 72

約数和(自身を含む): 2549280384

約数和(自身を除く): 1512028364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 1849, 3010, 3698, 4007, 6020, 7396, 8014, 9245, 12943, 16028, 18490, 20035, 25886, 28049, 36980, 40070, 51772, 56098, 64715, 80140, 112196, 129430, 140245, 172301, 258860, 280490, 344602, 560980, 689204, 861505, 1206107, 1723010, 2412214, 3446020, 4824428, 6030535, 7408943, 12061070, 14817886, 24122140, 29635772, 37044715, 51862601, 74089430, 103725202, 148178860, 207450404, 259313005, 518626010, 1037252020]

約数ペア:

[(1, 1037252020), (2, 518626010), (4, 259313005), (5, 207450404), (7, 148178860), (10, 103725202), (14, 74089430), (20, 51862601), (28, 37044715), (35, 29635772), (43, 24122140), (70, 14817886), (86, 12061070), (140, 7408943), (172, 6030535), (215, 4824428), (301, 3446020), (430, 2412214), (602, 1723010), (860, 1206107), (1204, 861505), (1505, 689204), (1849, 560980), (3010, 344602), (3698, 280490), (4007, 258860), (6020, 172301), (7396, 140245), (8014, 129430), (9245, 112196), (12943, 80140), (16028, 64715), (18490, 56098), (20035, 51772), (25886, 40070), (28049, 36980)]