6715280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:624

約数の個数: 80

約数和(自身を含む): 18373824

約数和(自身を除く): 11658544

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 587, 715, 880, 1040, 1144, 1174, 1430, 2288, 2348, 2860, 2935, 4696, 5720, 5870, 6457, 7631, 9392, 11440, 11740, 12914, 15262, 23480, 25828, 30524, 32285, 38155, 46960, 51656, 61048, 64570, 76310, 83941, 103312, 122096, 129140, 152620, 167882, 258280, 305240, 335764, 419705, 516560, 610480, 671528, 839410, 1343056, 1678820, 3357640, 6715280]

約数ペア:

[(1, 6715280), (2, 3357640), (4, 1678820), (5, 1343056), (8, 839410), (10, 671528), (11, 610480), (13, 516560), (16, 419705), (20, 335764), (22, 305240), (26, 258280), (40, 167882), (44, 152620), (52, 129140), (55, 122096), (65, 103312), (80, 83941), (88, 76310), (104, 64570), (110, 61048), (130, 51656), (143, 46960), (176, 38155), (208, 32285), (220, 30524), (260, 25828), (286, 23480), (440, 15262), (520, 12914), (572, 11740), (587, 11440), (715, 9392), (880, 7631), (1040, 6457), (1144, 5870), (1174, 5720), (1430, 4696), (2288, 2935), (2348, 2860)]