6427713880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{22956121}}^1$

素因数の和:22956139

約数の個数: 32

約数和(自身を含む): 16528407840

約数和(自身を除く): 10100693960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 22956121, 45912242, 91824484, 114780605, 160692847, 183648968, 229561210, 321385694, 459122420, 642771388, 803464235, 918244840, 1285542776, 1606928470, 3213856940, 6427713880]

約数ペア:

[(1, 6427713880), (2, 3213856940), (4, 1606928470), (5, 1285542776), (7, 918244840), (8, 803464235), (10, 642771388), (14, 459122420), (20, 321385694), (28, 229561210), (35, 183648968), (40, 160692847), (56, 114780605), (70, 91824484), (140, 45912242), (280, 22956121)]