27096348520

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1669}}^1\times {\mathrm{9439}}^1$

素因数の和:11162

約数の個数: 64

約数和(自身を含む): 62428608000

約数和(自身を除く): 35332259480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1669, 1720, 3338, 6676, 8345, 9439, 13352, 16690, 18878, 33380, 37756, 47195, 66760, 71767, 75512, 94390, 143534, 188780, 287068, 358835, 377560, 405877, 574136, 717670, 811754, 1435340, 1623508, 2029385, 2870680, 3247016, 4058770, 8117540, 15753691, 16235080, 31507382, 63014764, 78768455, 126029528, 157536910, 315073820, 630147640, 677408713, 1354817426, 2709634852, 3387043565, 5419269704, 6774087130, 13548174260, 27096348520]

約数ペア:

[(1, 27096348520), (2, 13548174260), (4, 6774087130), (5, 5419269704), (8, 3387043565), (10, 2709634852), (20, 1354817426), (40, 677408713), (43, 630147640), (86, 315073820), (172, 157536910), (215, 126029528), (344, 78768455), (430, 63014764), (860, 31507382), (1669, 16235080), (1720, 15753691), (3338, 8117540), (6676, 4058770), (8345, 3247016), (9439, 2870680), (13352, 2029385), (16690, 1623508), (18878, 1435340), (33380, 811754), (37756, 717670), (47195, 574136), (66760, 405877), (71767, 377560), (75512, 358835), (94390, 287068), (143534, 188780)]