6697760

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 16225272

約数和(自身を除く): 9527512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1021, 1312, 1640, 2042, 3280, 4084, 5105, 6560, 8168, 10210, 16336, 20420, 32672, 40840, 41861, 81680, 83722, 163360, 167444, 209305, 334888, 418610, 669776, 837220, 1339552, 1674440, 3348880, 6697760]

約数ペア:

[(1, 6697760), (2, 3348880), (4, 1674440), (5, 1339552), (8, 837220), (10, 669776), (16, 418610), (20, 334888), (32, 209305), (40, 167444), (41, 163360), (80, 83722), (82, 81680), (160, 41861), (164, 40840), (205, 32672), (328, 20420), (410, 16336), (656, 10210), (820, 8168), (1021, 6560), (1312, 5105), (1640, 4084), (2042, 3280)]