6897836800

素因数分解:

$2^8\times 5^2\times {\mathrm{197}}^1\times {\mathrm{5471}}^1$

素因数の和:5694

約数の個数: 108

約数和(自身を含む): 17163026496

約数和(自身を除く): 10265189696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 197, 200, 256, 320, 394, 400, 640, 788, 800, 985, 1280, 1576, 1600, 1970, 3152, 3200, 3940, 4925, 5471, 6304, 6400, 7880, 9850, 10942, 12608, 15760, 19700, 21884, 25216, 27355, 31520, 39400, 43768, 50432, 54710, 63040, 78800, 87536, 109420, 126080, 136775, 157600, 175072, 218840, 252160, 273550, 315200, 350144, 437680, 547100, 630400, 700288, 875360, 1077787, 1094200, 1260800, 1400576, 1750720, 2155574, 2188400, 3501440, 4311148, 4376800, 5388935, 7002880, 8622296, 8753600, 10777870, 17244592, 17507200, 21555740, 26944675, 34489184, 35014400, 43111480, 53889350, 68978368, 86222960, 107778700, 137956736, 172445920, 215557400, 275913472, 344891840, 431114800, 689783680, 862229600, 1379567360, 1724459200, 3448918400, 6897836800]

約数ペア:

[(1, 6897836800), (2, 3448918400), (4, 1724459200), (5, 1379567360), (8, 862229600), (10, 689783680), (16, 431114800), (20, 344891840), (25, 275913472), (32, 215557400), (40, 172445920), (50, 137956736), (64, 107778700), (80, 86222960), (100, 68978368), (128, 53889350), (160, 43111480), (197, 35014400), (200, 34489184), (256, 26944675), (320, 21555740), (394, 17507200), (400, 17244592), (640, 10777870), (788, 8753600), (800, 8622296), (985, 7002880), (1280, 5388935), (1576, 4376800), (1600, 4311148), (1970, 3501440), (3152, 2188400), (3200, 2155574), (3940, 1750720), (4925, 1400576), (5471, 1260800), (6304, 1094200), (6400, 1077787), (7880, 875360), (9850, 700288), (10942, 630400), (12608, 547100), (15760, 437680), (19700, 350144), (21884, 315200), (25216, 273550), (27355, 252160), (31520, 218840), (39400, 175072), (43768, 157600), (50432, 136775), (54710, 126080), (63040, 109420), (78800, 87536)]