1429041040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2551859}}^1$

素因数の和:2551879

約数の個数: 40

約数和(自身を含む): 3797167680

約数和(自身を除く): 2368126640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2551859, 5103718, 10207436, 12759295, 17863013, 20414872, 25518590, 35726026, 40829744, 51037180, 71452052, 89315065, 102074360, 142904104, 178630130, 204148720, 285808208, 357260260, 714520520, 1429041040]

約数ペア:

[(1, 1429041040), (2, 714520520), (4, 357260260), (5, 285808208), (7, 204148720), (8, 178630130), (10, 142904104), (14, 102074360), (16, 89315065), (20, 71452052), (28, 51037180), (35, 40829744), (40, 35726026), (56, 25518590), (70, 20414872), (80, 17863013), (112, 12759295), (140, 10207436), (280, 5103718), (560, 2551859)]