2777545080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{857267}}^1$

素因数の和:857290

約数の個数: 80

約数和(自身を含む): 9335648520

約数和(自身を除く): 6558103440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 857267, 1714534, 2571801, 3429068, 4286335, 5143602, 6858136, 7715403, 8572670, 10287204, 12859005, 15430806, 17145340, 20574408, 23146209, 25718010, 30861612, 34290680, 38577015, 46292418, 51436020, 61723224, 69438627, 77154030, 92584836, 102872040, 115731045, 138877254, 154308060, 185169672, 231462090, 277754508, 308616120, 347193135, 462924180, 555509016, 694386270, 925848360, 1388772540, 2777545080]

約数ペア:

[(1, 2777545080), (2, 1388772540), (3, 925848360), (4, 694386270), (5, 555509016), (6, 462924180), (8, 347193135), (9, 308616120), (10, 277754508), (12, 231462090), (15, 185169672), (18, 154308060), (20, 138877254), (24, 115731045), (27, 102872040), (30, 92584836), (36, 77154030), (40, 69438627), (45, 61723224), (54, 51436020), (60, 46292418), (72, 38577015), (81, 34290680), (90, 30861612), (108, 25718010), (120, 23146209), (135, 20574408), (162, 17145340), (180, 15430806), (216, 12859005), (270, 10287204), (324, 8572670), (360, 7715403), (405, 6858136), (540, 5143602), (648, 4286335), (810, 3429068), (1080, 2571801), (1620, 1714534), (3240, 857267)]