15875322660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3834619}}^1$

素因数の和:3834657

約数の個数: 72

約数和(自身を含む): 50248860480

約数和(自身を除く): 34373537820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 3834619, 7669238, 11503857, 15338476, 19173095, 23007714, 34511571, 38346190, 46015428, 57519285, 69023142, 76692380, 88196237, 115038570, 138046284, 172557855, 176392474, 230077140, 264588711, 345115710, 352784948, 440981185, 529177422, 690231420, 793766133, 881962370, 1058354844, 1322943555, 1587532266, 1763924740, 2645887110, 3175064532, 3968830665, 5291774220, 7937661330, 15875322660]

約数ペア:

[(1, 15875322660), (2, 7937661330), (3, 5291774220), (4, 3968830665), (5, 3175064532), (6, 2645887110), (9, 1763924740), (10, 1587532266), (12, 1322943555), (15, 1058354844), (18, 881962370), (20, 793766133), (23, 690231420), (30, 529177422), (36, 440981185), (45, 352784948), (46, 345115710), (60, 264588711), (69, 230077140), (90, 176392474), (92, 172557855), (115, 138046284), (138, 115038570), (180, 88196237), (207, 76692380), (230, 69023142), (276, 57519285), (345, 46015428), (414, 38346190), (460, 34511571), (690, 23007714), (828, 19173095), (1035, 15338476), (1380, 11503857), (2070, 7669238), (4140, 3834619)]