7000918520

素因数分解:

$2^3\times 5^1\times {\mathrm{6311}}^1\times {\mathrm{27733}}^1$

素因数の和:34055

約数の個数: 32

約数和(自身を含む): 15755130720

約数和(自身を除く): 8754212200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6311, 12622, 25244, 27733, 31555, 50488, 55466, 63110, 110932, 126220, 138665, 221864, 252440, 277330, 554660, 1109320, 175022963, 350045926, 700091852, 875114815, 1400183704, 1750229630, 3500459260, 7000918520]

約数ペア:

[(1, 7000918520), (2, 3500459260), (4, 1750229630), (5, 1400183704), (8, 875114815), (10, 700091852), (20, 350045926), (40, 175022963), (6311, 1109320), (12622, 554660), (25244, 277330), (27733, 252440), (31555, 221864), (50488, 138665), (55466, 126220), (63110, 110932)]