1566109040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{1559}}^1$

素因数の和:2034

約数の個数: 80

約数和(自身を含む): 3777883200

約数和(自身を除く): 2211774160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 433, 464, 580, 866, 1160, 1559, 1732, 2165, 2320, 3118, 3464, 4330, 6236, 6928, 7795, 8660, 12472, 12557, 15590, 17320, 24944, 25114, 31180, 34640, 45211, 50228, 62360, 62785, 90422, 100456, 124720, 125570, 180844, 200912, 226055, 251140, 361688, 452110, 502280, 675047, 723376, 904220, 1004560, 1350094, 1808440, 2700188, 3375235, 3616880, 5400376, 6750470, 10800752, 13500940, 19576363, 27001880, 39152726, 54003760, 78305452, 97881815, 156610904, 195763630, 313221808, 391527260, 783054520, 1566109040]

約数ペア:

[(1, 1566109040), (2, 783054520), (4, 391527260), (5, 313221808), (8, 195763630), (10, 156610904), (16, 97881815), (20, 78305452), (29, 54003760), (40, 39152726), (58, 27001880), (80, 19576363), (116, 13500940), (145, 10800752), (232, 6750470), (290, 5400376), (433, 3616880), (464, 3375235), (580, 2700188), (866, 1808440), (1160, 1350094), (1559, 1004560), (1732, 904220), (2165, 723376), (2320, 675047), (3118, 502280), (3464, 452110), (4330, 361688), (6236, 251140), (6928, 226055), (7795, 200912), (8660, 180844), (12472, 125570), (12557, 124720), (15590, 100456), (17320, 90422), (24944, 62785), (25114, 62360), (31180, 50228), (34640, 45211)]