2146252485360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8942718689}}^1$

素因数の和:8942718705

約数の個数: 40

約数和(自身を含む): 6653382705360

約数和(自身を除く): 4507130220000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8942718689, 17885437378, 26828156067, 35770874756, 44713593445, 53656312134, 71541749512, 89427186890, 107312624268, 134140780335, 143083499024, 178854373780, 214625248536, 268281560670, 357708747560, 429250497072, 536563121340, 715417495120, 1073126242680, 2146252485360]

約数ペア:

[(1, 2146252485360), (2, 1073126242680), (3, 715417495120), (4, 536563121340), (5, 429250497072), (6, 357708747560), (8, 268281560670), (10, 214625248536), (12, 178854373780), (15, 143083499024), (16, 134140780335), (20, 107312624268), (24, 89427186890), (30, 71541749512), (40, 53656312134), (48, 44713593445), (60, 35770874756), (80, 26828156067), (120, 17885437378), (240, 8942718689)]