3074071840

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{392101}}^1$

素因数の和:392130

約数の個数: 72

約数和(自身を含む): 8448229692

約数和(自身を除く): 5374157852

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 392101, 784202, 1568404, 1960505, 2744707, 3136808, 3921010, 5489414, 6273616, 7842020, 10978828, 12547232, 13723535, 15684040, 19212949, 21957656, 27447070, 31368080, 38425898, 43915312, 54894140, 62736160, 76851796, 87830624, 96064745, 109788280, 153703592, 192129490, 219576560, 307407184, 384258980, 439153120, 614814368, 768517960, 1537035920, 3074071840]

約数ペア:

[(1, 3074071840), (2, 1537035920), (4, 768517960), (5, 614814368), (7, 439153120), (8, 384258980), (10, 307407184), (14, 219576560), (16, 192129490), (20, 153703592), (28, 109788280), (32, 96064745), (35, 87830624), (40, 76851796), (49, 62736160), (56, 54894140), (70, 43915312), (80, 38425898), (98, 31368080), (112, 27447070), (140, 21957656), (160, 19212949), (196, 15684040), (224, 13723535), (245, 12547232), (280, 10978828), (392, 7842020), (490, 6273616), (560, 5489414), (784, 3921010), (980, 3136808), (1120, 2744707), (1568, 1960505), (1960, 1568404), (3920, 784202), (7840, 392101)]