188887662080

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5675711}}^1$

素因数の和:5675747

約数の個数: 80

約数和(自身を含む): 487725283584

約数和(自身を除く): 298837621504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 6656, 8320, 16640, 33280, 5675711, 11351422, 22702844, 28378555, 45405688, 56757110, 73784243, 90811376, 113514220, 147568486, 181622752, 227028440, 295136972, 363245504, 368921215, 454056880, 590273944, 726491008, 737842430, 908113760, 1180547888, 1452982016, 1475684860, 1816227520, 2361095776, 2905964032, 2951369720, 3632455040, 4722191552, 5902739440, 7264910080, 9444383104, 11805478880, 14529820160, 18888766208, 23610957760, 37777532416, 47221915520, 94443831040, 188887662080]

約数ペア:

[(1, 188887662080), (2, 94443831040), (4, 47221915520), (5, 37777532416), (8, 23610957760), (10, 18888766208), (13, 14529820160), (16, 11805478880), (20, 9444383104), (26, 7264910080), (32, 5902739440), (40, 4722191552), (52, 3632455040), (64, 2951369720), (65, 2905964032), (80, 2361095776), (104, 1816227520), (128, 1475684860), (130, 1452982016), (160, 1180547888), (208, 908113760), (256, 737842430), (260, 726491008), (320, 590273944), (416, 454056880), (512, 368921215), (520, 363245504), (640, 295136972), (832, 227028440), (1040, 181622752), (1280, 147568486), (1664, 113514220), (2080, 90811376), (2560, 73784243), (3328, 56757110), (4160, 45405688), (6656, 28378555), (8320, 22702844), (16640, 11351422), (33280, 5675711)]