1266333480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1172531}}^1$

素因数の和:1172551

約数の個数: 64

約数和(自身を含む): 4221115200

約数和(自身を除く): 2954781720

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, 1172531, 2345062, 3517593, 4690124, 5862655, 7035186, 9380248, 10552779, 11725310, 14070372, 17587965, 21105558, 23450620, 28140744, 31658337, 35175930, 42211116, 46901240, 52763895, 63316674, 70351860, 84422232, 105527790, 126633348, 140703720, 158291685, 211055580, 253266696, 316583370, 422111160, 633166740, 1266333480]

約数ペア:

[(1, 1266333480), (2, 633166740), (3, 422111160), (4, 316583370), (5, 253266696), (6, 211055580), (8, 158291685), (9, 140703720), (10, 126633348), (12, 105527790), (15, 84422232), (18, 70351860), (20, 63316674), (24, 52763895), (27, 46901240), (30, 42211116), (36, 35175930), (40, 31658337), (45, 28140744), (54, 23450620), (60, 21105558), (72, 17587965), (90, 14070372), (108, 11725310), (120, 10552779), (135, 9380248), (180, 7035186), (216, 5862655), (270, 4690124), (360, 3517593), (540, 2345062), (1080, 1172531)]