7393910080

素因数分解:

$2^6\times 5^1\times {\mathrm{491}}^1\times {\mathrm{47059}}^1$

素因数の和:47567

約数の個数: 56

約数和(自身を含む): 17642982240

約数和(自身を除く): 10249072160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 491, 982, 1964, 2455, 3928, 4910, 7856, 9820, 15712, 19640, 31424, 39280, 47059, 78560, 94118, 157120, 188236, 235295, 376472, 470590, 752944, 941180, 1505888, 1882360, 3011776, 3764720, 7529440, 15058880, 23105969, 46211938, 92423876, 115529845, 184847752, 231059690, 369695504, 462119380, 739391008, 924238760, 1478782016, 1848477520, 3696955040, 7393910080]

約数ペア:

[(1, 7393910080), (2, 3696955040), (4, 1848477520), (5, 1478782016), (8, 924238760), (10, 739391008), (16, 462119380), (20, 369695504), (32, 231059690), (40, 184847752), (64, 115529845), (80, 92423876), (160, 46211938), (320, 23105969), (491, 15058880), (982, 7529440), (1964, 3764720), (2455, 3011776), (3928, 1882360), (4910, 1505888), (7856, 941180), (9820, 752944), (15712, 470590), (19640, 376472), (31424, 235295), (39280, 188236), (47059, 157120), (78560, 94118)]