528101560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{14851}}^1$

素因数の和:14996

約数の個数: 64

約数和(自身を含む): 1368760320

約数和(自身を除く): 840658760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 889, 1016, 1270, 1778, 2540, 3556, 4445, 5080, 7112, 8890, 14851, 17780, 29702, 35560, 59404, 74255, 103957, 118808, 148510, 207914, 297020, 415828, 519785, 594040, 831656, 1039570, 1886077, 2079140, 3772154, 4158280, 7544308, 9430385, 13202539, 15088616, 18860770, 26405078, 37721540, 52810156, 66012695, 75443080, 105620312, 132025390, 264050780, 528101560]

約数ペア:

[(1, 528101560), (2, 264050780), (4, 132025390), (5, 105620312), (7, 75443080), (8, 66012695), (10, 52810156), (14, 37721540), (20, 26405078), (28, 18860770), (35, 15088616), (40, 13202539), (56, 9430385), (70, 7544308), (127, 4158280), (140, 3772154), (254, 2079140), (280, 1886077), (508, 1039570), (635, 831656), (889, 594040), (1016, 519785), (1270, 415828), (1778, 297020), (2540, 207914), (3556, 148510), (4445, 118808), (5080, 103957), (7112, 74255), (8890, 59404), (14851, 35560), (17780, 29702)]