28564251720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{62989}}^1\times {\mathrm{3779}}^1$

素因数の和:66782

約数の個数: 64

約数和(自身を含む): 85716792000

約数和(自身を除く): 57152540280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3779, 7558, 11337, 15116, 18895, 22674, 30232, 37790, 45348, 56685, 62989, 75580, 90696, 113370, 125978, 151160, 188967, 226740, 251956, 314945, 377934, 453480, 503912, 629890, 755868, 944835, 1259780, 1511736, 1889670, 2519560, 3779340, 7558680, 238035431, 476070862, 714106293, 952141724, 1190177155, 1428212586, 1904283448, 2380354310, 2856425172, 3570531465, 4760708620, 5712850344, 7141062930, 9521417240, 14282125860, 28564251720]

約数ペア:

[(1, 28564251720), (2, 14282125860), (3, 9521417240), (4, 7141062930), (5, 5712850344), (6, 4760708620), (8, 3570531465), (10, 2856425172), (12, 2380354310), (15, 1904283448), (20, 1428212586), (24, 1190177155), (30, 952141724), (40, 714106293), (60, 476070862), (120, 238035431), (3779, 7558680), (7558, 3779340), (11337, 2519560), (15116, 1889670), (18895, 1511736), (22674, 1259780), (30232, 944835), (37790, 755868), (45348, 629890), (56685, 503912), (62989, 453480), (75580, 377934), (90696, 314945), (113370, 251956), (125978, 226740), (151160, 188967)]