2011088040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1289159}}^1$

素因数の和:1289186

約数の個数: 64

約数和(自身を含む): 6497366400

約数和(自身を除く): 4486278360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1289159, 2578318, 3867477, 5156636, 6445795, 7734954, 10313272, 12891590, 15469908, 16759067, 19337385, 25783180, 30939816, 33518134, 38674770, 50277201, 51566360, 67036268, 77349540, 83795335, 100554402, 134072536, 154699080, 167590670, 201108804, 251386005, 335181340, 402217608, 502772010, 670362680, 1005544020, 2011088040]

約数ペア:

[(1, 2011088040), (2, 1005544020), (3, 670362680), (4, 502772010), (5, 402217608), (6, 335181340), (8, 251386005), (10, 201108804), (12, 167590670), (13, 154699080), (15, 134072536), (20, 100554402), (24, 83795335), (26, 77349540), (30, 67036268), (39, 51566360), (40, 50277201), (52, 38674770), (60, 33518134), (65, 30939816), (78, 25783180), (104, 19337385), (120, 16759067), (130, 15469908), (156, 12891590), (195, 10313272), (260, 7734954), (312, 6445795), (390, 5156636), (520, 3867477), (780, 2578318), (1560, 1289159)]