26363850560

素因数分解:

$2^6\times 5^1\times {\mathrm{89}}^1\times {\mathrm{925697}}^1$

素因数の和:925803

約数の個数: 56

約数和(自身を含む): 63484368840

約数和(自身を除く): 37120518280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 160, 178, 320, 356, 445, 712, 890, 1424, 1780, 2848, 3560, 5696, 7120, 14240, 28480, 925697, 1851394, 3702788, 4628485, 7405576, 9256970, 14811152, 18513940, 29622304, 37027880, 59244608, 74055760, 82387033, 148111520, 164774066, 296223040, 329548132, 411935165, 659096264, 823870330, 1318192528, 1647740660, 2636385056, 3295481320, 5272770112, 6590962640, 13181925280, 26363850560]

約数ペア:

[(1, 26363850560), (2, 13181925280), (4, 6590962640), (5, 5272770112), (8, 3295481320), (10, 2636385056), (16, 1647740660), (20, 1318192528), (32, 823870330), (40, 659096264), (64, 411935165), (80, 329548132), (89, 296223040), (160, 164774066), (178, 148111520), (320, 82387033), (356, 74055760), (445, 59244608), (712, 37027880), (890, 29622304), (1424, 18513940), (1780, 14811152), (2848, 9256970), (3560, 7405576), (5696, 4628485), (7120, 3702788), (14240, 1851394), (28480, 925697)]