39582840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 131051520

約数和(自身を除く): 91468680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 157, 165, 191, 220, 264, 314, 330, 382, 440, 471, 573, 628, 660, 764, 785, 942, 955, 1146, 1256, 1320, 1528, 1570, 1727, 1884, 1910, 2101, 2292, 2355, 2865, 3140, 3454, 3768, 3820, 4202, 4584, 4710, 5181, 5730, 6280, 6303, 6908, 7640, 8404, 8635, 9420, 10362, 10505, 11460, 12606, 13816, 16808, 17270, 18840, 20724, 21010, 22920, 25212, 25905, 29987, 31515, 34540, 41448, 42020, 50424, 51810, 59974, 63030, 69080, 84040, 89961, 103620, 119948, 126060, 149935, 179922, 207240, 239896, 252120, 299870, 329857, 359844, 449805, 599740, 659714, 719688, 899610, 989571, 1199480, 1319428, 1649285, 1799220, 1979142, 2638856, 3298570, 3598440, 3958284, 4947855, 6597140, 7916568, 9895710, 13194280, 19791420, 39582840]

約数ペア:

[(1, 39582840), (2, 19791420), (3, 13194280), (4, 9895710), (5, 7916568), (6, 6597140), (8, 4947855), (10, 3958284), (11, 3598440), (12, 3298570), (15, 2638856), (20, 1979142), (22, 1799220), (24, 1649285), (30, 1319428), (33, 1199480), (40, 989571), (44, 899610), (55, 719688), (60, 659714), (66, 599740), (88, 449805), (110, 359844), (120, 329857), (132, 299870), (157, 252120), (165, 239896), (191, 207240), (220, 179922), (264, 149935), (314, 126060), (330, 119948), (382, 103620), (440, 89961), (471, 84040), (573, 69080), (628, 63030), (660, 59974), (764, 51810), (785, 50424), (942, 42020), (955, 41448), (1146, 34540), (1256, 31515), (1320, 29987), (1528, 25905), (1570, 25212), (1727, 22920), (1884, 21010), (1910, 20724), (2101, 18840), (2292, 17270), (2355, 16808), (2865, 13816), (3140, 12606), (3454, 11460), (3768, 10505), (3820, 10362), (4202, 9420), (4584, 8635), (4710, 8404), (5181, 7640), (5730, 6908), (6280, 6303)]