212878833480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{197110031}}^1$

素因数の和:197110051

約数の個数: 64

約数和(自身を含む): 709596115200

約数和(自身を除く): 496717281720

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, 197110031, 394220062, 591330093, 788440124, 985550155, 1182660186, 1576880248, 1773990279, 1971100310, 2365320372, 2956650465, 3547980558, 3942200620, 4730640744, 5321970837, 5913300930, 7095961116, 7884401240, 8869951395, 10643941674, 11826601860, 14191922232, 17739902790, 21287883348, 23653203720, 26609854185, 35479805580, 42575766696, 53219708370, 70959611160, 106439416740, 212878833480]

約数ペア:

[(1, 212878833480), (2, 106439416740), (3, 70959611160), (4, 53219708370), (5, 42575766696), (6, 35479805580), (8, 26609854185), (9, 23653203720), (10, 21287883348), (12, 17739902790), (15, 14191922232), (18, 11826601860), (20, 10643941674), (24, 8869951395), (27, 7884401240), (30, 7095961116), (36, 5913300930), (40, 5321970837), (45, 4730640744), (54, 3942200620), (60, 3547980558), (72, 2956650465), (90, 2365320372), (108, 1971100310), (120, 1773990279), (135, 1576880248), (180, 1182660186), (216, 985550155), (270, 788440124), (360, 591330093), (540, 394220062), (1080, 197110031)]