2972809080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2752601}}^1$

素因数の和:2752621

約数の個数: 64

約数和(自身を含む): 9909367200

約数和(自身を除く): 6936558120

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, 2752601, 5505202, 8257803, 11010404, 13763005, 16515606, 22020808, 24773409, 27526010, 33031212, 41289015, 49546818, 55052020, 66062424, 74320227, 82578030, 99093636, 110104040, 123867045, 148640454, 165156060, 198187272, 247734090, 297280908, 330312120, 371601135, 495468180, 594561816, 743202270, 990936360, 1486404540, 2972809080]

約数ペア:

[(1, 2972809080), (2, 1486404540), (3, 990936360), (4, 743202270), (5, 594561816), (6, 495468180), (8, 371601135), (9, 330312120), (10, 297280908), (12, 247734090), (15, 198187272), (18, 165156060), (20, 148640454), (24, 123867045), (27, 110104040), (30, 99093636), (36, 82578030), (40, 74320227), (45, 66062424), (54, 55052020), (60, 49546818), (72, 41289015), (90, 33031212), (108, 27526010), (120, 24773409), (135, 22020808), (180, 16515606), (216, 13763005), (270, 11010404), (360, 8257803), (540, 5505202), (1080, 2752601)]