13565910080

素因数分解:

$2^6\times 5^1\times {\mathrm{7211}}^1\times {\mathrm{5879}}^1$

素因数の和:13107

約数の個数: 56

約数和(自身を含む): 32313798720

約数和(自身を除く): 18747888640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 5879, 7211, 11758, 14422, 23516, 28844, 29395, 36055, 47032, 57688, 58790, 72110, 94064, 115376, 117580, 144220, 188128, 230752, 235160, 288440, 376256, 461504, 470320, 576880, 940640, 1153760, 1881280, 2307520, 42393469, 84786938, 169573876, 211967345, 339147752, 423934690, 678295504, 847869380, 1356591008, 1695738760, 2713182016, 3391477520, 6782955040, 13565910080]

約数ペア:

[(1, 13565910080), (2, 6782955040), (4, 3391477520), (5, 2713182016), (8, 1695738760), (10, 1356591008), (16, 847869380), (20, 678295504), (32, 423934690), (40, 339147752), (64, 211967345), (80, 169573876), (160, 84786938), (320, 42393469), (5879, 2307520), (7211, 1881280), (11758, 1153760), (14422, 940640), (23516, 576880), (28844, 470320), (29395, 461504), (36055, 376256), (47032, 288440), (57688, 235160), (58790, 230752), (72110, 188128), (94064, 144220), (115376, 117580)]