1066678680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8888989}}^1$

素因数の和:8889003

約数の個数: 32

約数和(自身を含む): 3200036400

約数和(自身を除く): 2133357720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8888989, 17777978, 26666967, 35555956, 44444945, 53333934, 71111912, 88889890, 106667868, 133334835, 177779780, 213335736, 266669670, 355559560, 533339340, 1066678680]

約数ペア:

[(1, 1066678680), (2, 533339340), (3, 355559560), (4, 266669670), (5, 213335736), (6, 177779780), (8, 133334835), (10, 106667868), (12, 88889890), (15, 71111912), (20, 53333934), (24, 44444945), (30, 35555956), (40, 26666967), (60, 17777978), (120, 8888989)]