4528002080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{4042859}}^1$

素因数の和:4042881

約数の個数: 48

約数和(自身を含む): 12225608640

約数和(自身を除く): 7697606560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 4042859, 8085718, 16171436, 20214295, 28300013, 32342872, 40428590, 56600026, 64685744, 80857180, 113200052, 129371488, 141500065, 161714360, 226400104, 283000130, 323428720, 452800208, 566000260, 646857440, 905600416, 1132000520, 2264001040, 4528002080]

約数ペア:

[(1, 4528002080), (2, 2264001040), (4, 1132000520), (5, 905600416), (7, 646857440), (8, 566000260), (10, 452800208), (14, 323428720), (16, 283000130), (20, 226400104), (28, 161714360), (32, 141500065), (35, 129371488), (40, 113200052), (56, 80857180), (70, 64685744), (80, 56600026), (112, 40428590), (140, 32342872), (160, 28300013), (224, 20214295), (280, 16171436), (560, 8085718), (1120, 4042859)]