27999748440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{25925693}}^1$

素因数の和:25925713

約数の個数: 64

約数和(自身を含む): 93332498400

約数和(自身を除く): 65332749960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 25925693, 51851386, 77777079, 103702772, 129628465, 155554158, 207405544, 233331237, 259256930, 311108316, 388885395, 466662474, 518513860, 622216632, 699993711, 777770790, 933324948, 1037027720, 1166656185, 1399987422, 1555541580, 1866649896, 2333312370, 2799974844, 3111083160, 3499968555, 4666624740, 5599949688, 6999937110, 9333249480, 13999874220, 27999748440]

約数ペア:

[(1, 27999748440), (2, 13999874220), (3, 9333249480), (4, 6999937110), (5, 5599949688), (6, 4666624740), (8, 3499968555), (9, 3111083160), (10, 2799974844), (12, 2333312370), (15, 1866649896), (18, 1555541580), (20, 1399987422), (24, 1166656185), (27, 1037027720), (30, 933324948), (36, 777770790), (40, 699993711), (45, 622216632), (54, 518513860), (60, 466662474), (72, 388885395), (90, 311108316), (108, 259256930), (120, 233331237), (135, 207405544), (180, 155554158), (216, 129628465), (270, 103702772), (360, 77777079), (540, 51851386), (1080, 25925693)]