10888932080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{19141}}^1$

素因数の和:19714

約数の個数: 80

約数和(自身を含む): 27315480864

約数和(自身を除く): 16426548784

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 547, 1040, 1094, 2188, 2735, 4376, 5470, 7111, 8752, 10940, 14222, 19141, 21880, 28444, 35555, 38282, 43760, 56888, 71110, 76564, 95705, 113776, 142220, 153128, 191410, 248833, 284440, 306256, 382820, 497666, 568880, 765640, 995332, 1244165, 1531280, 1990664, 2488330, 3981328, 4976660, 9953320, 10470127, 19906640, 20940254, 41880508, 52350635, 83761016, 104701270, 136111651, 167522032, 209402540, 272223302, 418805080, 544446604, 680558255, 837610160, 1088893208, 1361116510, 2177786416, 2722233020, 5444466040, 10888932080]

約数ペア:

[(1, 10888932080), (2, 5444466040), (4, 2722233020), (5, 2177786416), (8, 1361116510), (10, 1088893208), (13, 837610160), (16, 680558255), (20, 544446604), (26, 418805080), (40, 272223302), (52, 209402540), (65, 167522032), (80, 136111651), (104, 104701270), (130, 83761016), (208, 52350635), (260, 41880508), (520, 20940254), (547, 19906640), (1040, 10470127), (1094, 9953320), (2188, 4976660), (2735, 3981328), (4376, 2488330), (5470, 1990664), (7111, 1531280), (8752, 1244165), (10940, 995332), (14222, 765640), (19141, 568880), (21880, 497666), (28444, 382820), (35555, 306256), (38282, 284440), (43760, 248833), (56888, 191410), (71110, 153128), (76564, 142220), (95705, 113776)]