11801477680

素因数分解:

$2^4\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{93901}}^1$

素因数の和:95485

約数の個数: 40

約数和(自身を含む): 27456193584

約数和(自身を除く): 15654715904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1571, 3142, 6284, 7855, 12568, 15710, 25136, 31420, 62840, 93901, 125680, 187802, 375604, 469505, 751208, 939010, 1502416, 1878020, 3756040, 7512080, 147518471, 295036942, 590073884, 737592355, 1180147768, 1475184710, 2360295536, 2950369420, 5900738840, 11801477680]

約数ペア:

[(1, 11801477680), (2, 5900738840), (4, 2950369420), (5, 2360295536), (8, 1475184710), (10, 1180147768), (16, 737592355), (20, 590073884), (40, 295036942), (80, 147518471), (1571, 7512080), (3142, 3756040), (6284, 1878020), (7855, 1502416), (12568, 939010), (15710, 751208), (25136, 469505), (31420, 375604), (62840, 187802), (93901, 125680)]