26825120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:622

約数の個数: 96

約数和(自身を含む): 74245248

約数和(自身を除く): 47420128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 557, 560, 602, 688, 860, 1114, 1120, 1204, 1376, 1505, 1720, 2228, 2408, 2785, 3010, 3440, 3899, 4456, 4816, 5570, 6020, 6880, 7798, 8912, 9632, 11140, 12040, 15596, 17824, 19495, 22280, 23951, 24080, 31192, 38990, 44560, 47902, 48160, 62384, 77980, 89120, 95804, 119755, 124768, 155960, 167657, 191608, 239510, 311920, 335314, 383216, 479020, 623840, 670628, 766432, 838285, 958040, 1341256, 1676570, 1916080, 2682512, 3353140, 3832160, 5365024, 6706280, 13412560, 26825120]

約数ペア:

[(1, 26825120), (2, 13412560), (4, 6706280), (5, 5365024), (7, 3832160), (8, 3353140), (10, 2682512), (14, 1916080), (16, 1676570), (20, 1341256), (28, 958040), (32, 838285), (35, 766432), (40, 670628), (43, 623840), (56, 479020), (70, 383216), (80, 335314), (86, 311920), (112, 239510), (140, 191608), (160, 167657), (172, 155960), (215, 124768), (224, 119755), (280, 95804), (301, 89120), (344, 77980), (430, 62384), (557, 48160), (560, 47902), (602, 44560), (688, 38990), (860, 31192), (1114, 24080), (1120, 23951), (1204, 22280), (1376, 19495), (1505, 17824), (1720, 15596), (2228, 12040), (2408, 11140), (2785, 9632), (3010, 8912), (3440, 7798), (3899, 6880), (4456, 6020), (4816, 5570)]