2628553320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7301537}}^1$

素因数の和:7301554

約数の個数: 48

約数和(自身を含む): 8542799460

約数和(自身を除く): 5914246140

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, 7301537, 14603074, 21904611, 29206148, 36507685, 43809222, 58412296, 65713833, 73015370, 87618444, 109523055, 131427666, 146030740, 175236888, 219046110, 262855332, 292061480, 328569165, 438092220, 525710664, 657138330, 876184440, 1314276660, 2628553320]

約数ペア:

[(1, 2628553320), (2, 1314276660), (3, 876184440), (4, 657138330), (5, 525710664), (6, 438092220), (8, 328569165), (9, 292061480), (10, 262855332), (12, 219046110), (15, 175236888), (18, 146030740), (20, 131427666), (24, 109523055), (30, 87618444), (36, 73015370), (40, 65713833), (45, 58412296), (60, 43809222), (72, 36507685), (90, 29206148), (120, 21904611), (180, 14603074), (360, 7301537)]