1566300040

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{955061}}^1$

素因数の和:955113

約数の個数: 32

約数和(自身を含む): 3610134360

約数和(自身を除く): 2043834320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 955061, 1910122, 3820244, 4775305, 7640488, 9550610, 19101220, 38202440, 39157501, 78315002, 156630004, 195787505, 313260008, 391575010, 783150020, 1566300040]

約数ペア:

[(1, 1566300040), (2, 783150020), (4, 391575010), (5, 313260008), (8, 195787505), (10, 156630004), (20, 78315002), (40, 39157501), (41, 38202440), (82, 19101220), (164, 9550610), (205, 7640488), (328, 4775305), (410, 3820244), (820, 1910122), (1640, 955061)]