13168676480

素因数分解:

$2^7\times 5^1\times {\mathrm{113}}^1\times {\mathrm{182089}}^1$

素因数の和:182221

約数の個数: 64

約数和(自身を含む): 31760137800

約数和(自身を除く): 18591461320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 320, 452, 565, 640, 904, 1130, 1808, 2260, 3616, 4520, 7232, 9040, 14464, 18080, 36160, 72320, 182089, 364178, 728356, 910445, 1456712, 1820890, 2913424, 3641780, 5826848, 7283560, 11653696, 14567120, 20576057, 23307392, 29134240, 41152114, 58268480, 82304228, 102880285, 116536960, 164608456, 205760570, 329216912, 411521140, 658433824, 823042280, 1316867648, 1646084560, 2633735296, 3292169120, 6584338240, 13168676480]

約数ペア:

[(1, 13168676480), (2, 6584338240), (4, 3292169120), (5, 2633735296), (8, 1646084560), (10, 1316867648), (16, 823042280), (20, 658433824), (32, 411521140), (40, 329216912), (64, 205760570), (80, 164608456), (113, 116536960), (128, 102880285), (160, 82304228), (226, 58268480), (320, 41152114), (452, 29134240), (565, 23307392), (640, 20576057), (904, 14567120), (1130, 11653696), (1808, 7283560), (2260, 5826848), (3616, 3641780), (4520, 2913424), (7232, 1820890), (9040, 1456712), (14464, 910445), (18080, 728356), (36160, 364178), (72320, 182089)]