2806654680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7796263}}^1$

素因数の和:7796280

約数の個数: 48

約数和(自身を含む): 9121628880

約数和(自身を除く): 6314974200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7796263, 15592526, 23388789, 31185052, 38981315, 46777578, 62370104, 70166367, 77962630, 93555156, 116943945, 140332734, 155925260, 187110312, 233887890, 280665468, 311850520, 350831835, 467775780, 561330936, 701663670, 935551560, 1403327340, 2806654680]

約数ペア:

[(1, 2806654680), (2, 1403327340), (3, 935551560), (4, 701663670), (5, 561330936), (6, 467775780), (8, 350831835), (9, 311850520), (10, 280665468), (12, 233887890), (15, 187110312), (18, 155925260), (20, 140332734), (24, 116943945), (30, 93555156), (36, 77962630), (40, 70166367), (45, 62370104), (60, 46777578), (72, 38981315), (90, 31185052), (120, 23388789), (180, 15592526), (360, 7796263)]