2070297720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5750827}}^1$

素因数の和:5750844

約数の個数: 48

約数和(自身を含む): 6728468760

約数和(自身を除く): 4658171040

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, 5750827, 11501654, 17252481, 23003308, 28754135, 34504962, 46006616, 51757443, 57508270, 69009924, 86262405, 103514886, 115016540, 138019848, 172524810, 207029772, 230033080, 258787215, 345049620, 414059544, 517574430, 690099240, 1035148860, 2070297720]

約数ペア:

[(1, 2070297720), (2, 1035148860), (3, 690099240), (4, 517574430), (5, 414059544), (6, 345049620), (8, 258787215), (9, 230033080), (10, 207029772), (12, 172524810), (15, 138019848), (18, 115016540), (20, 103514886), (24, 86262405), (30, 69009924), (36, 57508270), (40, 51757443), (45, 46006616), (60, 34504962), (72, 28754135), (90, 23003308), (120, 17252481), (180, 11501654), (360, 5750827)]