2696080

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:583

約数の個数: 40

約数和(自身を含む): 6374592

約数和(自身を除く): 3678512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 503, 536, 670, 1006, 1072, 1340, 2012, 2515, 2680, 4024, 5030, 5360, 8048, 10060, 20120, 33701, 40240, 67402, 134804, 168505, 269608, 337010, 539216, 674020, 1348040, 2696080]

約数ペア:

[(1, 2696080), (2, 1348040), (4, 674020), (5, 539216), (8, 337010), (10, 269608), (16, 168505), (20, 134804), (40, 67402), (67, 40240), (80, 33701), (134, 20120), (268, 10060), (335, 8048), (503, 5360), (536, 5030), (670, 4024), (1006, 2680), (1072, 2515), (1340, 2012)]