571398840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1669}}^1$

素因数の和:2006

約数の個数: 128

約数和(自身を含む): 1911816000

約数和(自身を除く): 1340417160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 317, 360, 540, 634, 951, 1080, 1268, 1585, 1669, 1902, 2536, 2853, 3170, 3338, 3804, 4755, 5007, 5706, 6340, 6676, 7608, 8345, 8559, 9510, 10014, 11412, 12680, 13352, 14265, 15021, 16690, 17118, 19020, 20028, 22824, 25035, 28530, 30042, 33380, 34236, 38040, 40056, 42795, 45063, 50070, 57060, 60084, 66760, 68472, 75105, 85590, 90126, 100140, 114120, 120168, 150210, 171180, 180252, 200280, 225315, 300420, 342360, 360504, 450630, 529073, 600840, 901260, 1058146, 1587219, 1802520, 2116292, 2645365, 3174438, 4232584, 4761657, 5290730, 6348876, 7936095, 9523314, 10581460, 12697752, 14284971, 15872190, 19046628, 21162920, 23808285, 28569942, 31744380, 38093256, 47616570, 57139884, 63488760, 71424855, 95233140, 114279768, 142849710, 190466280, 285699420, 571398840]

約数ペア:

[(1, 571398840), (2, 285699420), (3, 190466280), (4, 142849710), (5, 114279768), (6, 95233140), (8, 71424855), (9, 63488760), (10, 57139884), (12, 47616570), (15, 38093256), (18, 31744380), (20, 28569942), (24, 23808285), (27, 21162920), (30, 19046628), (36, 15872190), (40, 14284971), (45, 12697752), (54, 10581460), (60, 9523314), (72, 7936095), (90, 6348876), (108, 5290730), (120, 4761657), (135, 4232584), (180, 3174438), (216, 2645365), (270, 2116292), (317, 1802520), (360, 1587219), (540, 1058146), (634, 901260), (951, 600840), (1080, 529073), (1268, 450630), (1585, 360504), (1669, 342360), (1902, 300420), (2536, 225315), (2853, 200280), (3170, 180252), (3338, 171180), (3804, 150210), (4755, 120168), (5007, 114120), (5706, 100140), (6340, 90126), (6676, 85590), (7608, 75105), (8345, 68472), (8559, 66760), (9510, 60084), (10014, 57060), (11412, 50070), (12680, 45063), (13352, 42795), (14265, 40056), (15021, 38040), (16690, 34236), (17118, 33380), (19020, 30042), (20028, 28530), (22824, 25035)]