2958565520

素因数分解:

$2^4\times 5^1\times {\mathrm{503}}^1\times {\mathrm{73523}}^1$

素因数の和:74039

約数の個数: 40

約数和(自身を含む): 6892433856

約数和(自身を除く): 3933868336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 503, 1006, 2012, 2515, 4024, 5030, 8048, 10060, 20120, 40240, 73523, 147046, 294092, 367615, 588184, 735230, 1176368, 1470460, 2940920, 5881840, 36982069, 73964138, 147928276, 184910345, 295856552, 369820690, 591713104, 739641380, 1479282760, 2958565520]

約数ペア:

[(1, 2958565520), (2, 1479282760), (4, 739641380), (5, 591713104), (8, 369820690), (10, 295856552), (16, 184910345), (20, 147928276), (40, 73964138), (80, 36982069), (503, 5881840), (1006, 2940920), (2012, 1470460), (2515, 1176368), (4024, 735230), (5030, 588184), (8048, 367615), (10060, 294092), (20120, 147046), (40240, 73523)]