26153120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1270

約数の個数: 96

約数和(自身を含む): 74390400

約数和(自身を除く): 48237280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1229, 1330, 1520, 2128, 2458, 2660, 3040, 4256, 4916, 5320, 6145, 8603, 9832, 10640, 12290, 17206, 19664, 21280, 23351, 24580, 34412, 39328, 43015, 46702, 49160, 68824, 86030, 93404, 98320, 116755, 137648, 163457, 172060, 186808, 196640, 233510, 275296, 326914, 344120, 373616, 467020, 653828, 688240, 747232, 817285, 934040, 1307656, 1376480, 1634570, 1868080, 2615312, 3269140, 3736160, 5230624, 6538280, 13076560, 26153120]

約数ペア:

[(1, 26153120), (2, 13076560), (4, 6538280), (5, 5230624), (7, 3736160), (8, 3269140), (10, 2615312), (14, 1868080), (16, 1634570), (19, 1376480), (20, 1307656), (28, 934040), (32, 817285), (35, 747232), (38, 688240), (40, 653828), (56, 467020), (70, 373616), (76, 344120), (80, 326914), (95, 275296), (112, 233510), (133, 196640), (140, 186808), (152, 172060), (160, 163457), (190, 137648), (224, 116755), (266, 98320), (280, 93404), (304, 86030), (380, 68824), (532, 49160), (560, 46702), (608, 43015), (665, 39328), (760, 34412), (1064, 24580), (1120, 23351), (1229, 21280), (1330, 19664), (1520, 17206), (2128, 12290), (2458, 10640), (2660, 9832), (3040, 8603), (4256, 6145), (4916, 5320)]