715551420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{2213}}^1$

素因数の和:2559

約数の個数: 96

約数和(自身を含む): 2129053248

約数和(自身を除く): 1413501828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 317, 340, 510, 634, 951, 1020, 1268, 1585, 1902, 2213, 3170, 3804, 4426, 4755, 5389, 6340, 6639, 8852, 9510, 10778, 11065, 13278, 16167, 19020, 21556, 22130, 26556, 26945, 32334, 33195, 37621, 44260, 53890, 64668, 66390, 75242, 80835, 107780, 112863, 132780, 150484, 161670, 188105, 225726, 323340, 376210, 451452, 564315, 701521, 752420, 1128630, 1403042, 2104563, 2257260, 2806084, 3507605, 4209126, 7015210, 8418252, 10522815, 11925857, 14030420, 21045630, 23851714, 35777571, 42091260, 47703428, 59629285, 71555142, 119258570, 143110284, 178887855, 238517140, 357775710, 715551420]

約数ペア:

[(1, 715551420), (2, 357775710), (3, 238517140), (4, 178887855), (5, 143110284), (6, 119258570), (10, 71555142), (12, 59629285), (15, 47703428), (17, 42091260), (20, 35777571), (30, 23851714), (34, 21045630), (51, 14030420), (60, 11925857), (68, 10522815), (85, 8418252), (102, 7015210), (170, 4209126), (204, 3507605), (255, 2806084), (317, 2257260), (340, 2104563), (510, 1403042), (634, 1128630), (951, 752420), (1020, 701521), (1268, 564315), (1585, 451452), (1902, 376210), (2213, 323340), (3170, 225726), (3804, 188105), (4426, 161670), (4755, 150484), (5389, 132780), (6340, 112863), (6639, 107780), (8852, 80835), (9510, 75242), (10778, 66390), (11065, 64668), (13278, 53890), (16167, 44260), (19020, 37621), (21556, 33195), (22130, 32334), (26556, 26945)]