2532165080

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{9377}}^1$

素因数の和:9588

約数の個数: 64

約数和(自身を含む): 5867627040

約数和(自身を除く): 3335461960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 157, 172, 215, 314, 344, 430, 628, 785, 860, 1256, 1570, 1720, 3140, 6280, 6751, 9377, 13502, 18754, 27004, 33755, 37508, 46885, 54008, 67510, 75016, 93770, 135020, 187540, 270040, 375080, 403211, 806422, 1472189, 1612844, 2016055, 2944378, 3225688, 4032110, 5888756, 7360945, 8064220, 11777512, 14721890, 16128440, 29443780, 58887560, 63304127, 126608254, 253216508, 316520635, 506433016, 633041270, 1266082540, 2532165080]

約数ペア:

[(1, 2532165080), (2, 1266082540), (4, 633041270), (5, 506433016), (8, 316520635), (10, 253216508), (20, 126608254), (40, 63304127), (43, 58887560), (86, 29443780), (157, 16128440), (172, 14721890), (215, 11777512), (314, 8064220), (344, 7360945), (430, 5888756), (628, 4032110), (785, 3225688), (860, 2944378), (1256, 2016055), (1570, 1612844), (1720, 1472189), (3140, 806422), (6280, 403211), (6751, 375080), (9377, 270040), (13502, 187540), (18754, 135020), (27004, 93770), (33755, 75016), (37508, 67510), (46885, 54008)]