2303670280

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{6299}}^1$

素因数の和:6574

約数の個数: 64

約数和(自身を含む): 5334336000

約数和(自身を除く): 3030665720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 223, 328, 410, 446, 820, 892, 1115, 1640, 1784, 2230, 4460, 6299, 8920, 9143, 12598, 18286, 25196, 31495, 36572, 45715, 50392, 62990, 73144, 91430, 125980, 182860, 251960, 258259, 365720, 516518, 1033036, 1291295, 1404677, 2066072, 2582590, 2809354, 5165180, 5618708, 7023385, 10330360, 11237416, 14046770, 28093540, 56187080, 57591757, 115183514, 230367028, 287958785, 460734056, 575917570, 1151835140, 2303670280]

約数ペア:

[(1, 2303670280), (2, 1151835140), (4, 575917570), (5, 460734056), (8, 287958785), (10, 230367028), (20, 115183514), (40, 57591757), (41, 56187080), (82, 28093540), (164, 14046770), (205, 11237416), (223, 10330360), (328, 7023385), (410, 5618708), (446, 5165180), (820, 2809354), (892, 2582590), (1115, 2066072), (1640, 1404677), (1784, 1291295), (2230, 1033036), (4460, 516518), (6299, 365720), (8920, 258259), (9143, 251960), (12598, 182860), (18286, 125980), (25196, 91430), (31495, 73144), (36572, 62990), (45715, 50392)]