426825008880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1778437537}}^1$

素因数の和:1778437553

約数の個数: 40

約数和(自身を含む): 1323157528272

約数和(自身を除く): 896332519392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1778437537, 3556875074, 5335312611, 7113750148, 8892187685, 10670625222, 14227500296, 17784375370, 21341250444, 26676563055, 28455000592, 35568750740, 42682500888, 53353126110, 71137501480, 85365001776, 106706252220, 142275002960, 213412504440, 426825008880]

約数ペア:

[(1, 426825008880), (2, 213412504440), (3, 142275002960), (4, 106706252220), (5, 85365001776), (6, 71137501480), (8, 53353126110), (10, 42682500888), (12, 35568750740), (15, 28455000592), (16, 26676563055), (20, 21341250444), (24, 17784375370), (30, 14227500296), (40, 10670625222), (48, 8892187685), (60, 7113750148), (80, 5335312611), (120, 3556875074), (240, 1778437537)]