7539239560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11087117}}^1$

素因数の和:11087145

約数の個数: 32

約数和(自身を含む): 17961131160

約数和(自身を除く): 10421891600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 11087117, 22174234, 44348468, 55435585, 88696936, 110871170, 188480989, 221742340, 376961978, 443484680, 753923956, 942404945, 1507847912, 1884809890, 3769619780, 7539239560]

約数ペア:

[(1, 7539239560), (2, 3769619780), (4, 1884809890), (5, 1507847912), (8, 942404945), (10, 753923956), (17, 443484680), (20, 376961978), (34, 221742340), (40, 188480989), (68, 110871170), (85, 88696936), (136, 55435585), (170, 44348468), (340, 22174234), (680, 11087117)]