1566390060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{68521}}^1$

素因数の和:68663

約数の個数: 72

約数和(自身を含む): 4788865536

約数和(自身を除く): 3222475476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 7620, 11430, 22860, 68521, 137042, 205563, 274084, 342605, 411126, 616689, 685210, 822252, 1027815, 1233378, 1370420, 2055630, 2466756, 3083445, 4111260, 6166890, 8702167, 12333780, 17404334, 26106501, 34808668, 43510835, 52213002, 78319503, 87021670, 104426004, 130532505, 156639006, 174043340, 261065010, 313278012, 391597515, 522130020, 783195030, 1566390060]

約数ペア:

[(1, 1566390060), (2, 783195030), (3, 522130020), (4, 391597515), (5, 313278012), (6, 261065010), (9, 174043340), (10, 156639006), (12, 130532505), (15, 104426004), (18, 87021670), (20, 78319503), (30, 52213002), (36, 43510835), (45, 34808668), (60, 26106501), (90, 17404334), (127, 12333780), (180, 8702167), (254, 6166890), (381, 4111260), (508, 3083445), (635, 2466756), (762, 2055630), (1143, 1370420), (1270, 1233378), (1524, 1027815), (1905, 822252), (2286, 685210), (2540, 616689), (3810, 411126), (4572, 342605), (5715, 274084), (7620, 205563), (11430, 137042), (22860, 68521)]