20185209960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16759}}^1\times {\mathrm{10037}}^1$

素因数の和:26810

約数の個数: 64

約数和(自身を含む): 60565276800

約数和(自身を除く): 40380066840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10037, 16759, 20074, 30111, 33518, 40148, 50185, 50277, 60222, 67036, 80296, 83795, 100370, 100554, 120444, 134072, 150555, 167590, 200740, 201108, 240888, 251385, 301110, 335180, 401480, 402216, 502770, 602220, 670360, 1005540, 1204440, 2011080, 168210083, 336420166, 504630249, 672840332, 841050415, 1009260498, 1345680664, 1682100830, 2018520996, 2523151245, 3364201660, 4037041992, 5046302490, 6728403320, 10092604980, 20185209960]

約数ペア:

[(1, 20185209960), (2, 10092604980), (3, 6728403320), (4, 5046302490), (5, 4037041992), (6, 3364201660), (8, 2523151245), (10, 2018520996), (12, 1682100830), (15, 1345680664), (20, 1009260498), (24, 841050415), (30, 672840332), (40, 504630249), (60, 336420166), (120, 168210083), (10037, 2011080), (16759, 1204440), (20074, 1005540), (30111, 670360), (33518, 602220), (40148, 502770), (50185, 402216), (50277, 401480), (60222, 335180), (67036, 301110), (80296, 251385), (83795, 240888), (100370, 201108), (100554, 200740), (120444, 167590), (134072, 150555)]