1262874218640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5261975911}}^1$

素因数の和:5261975927

約数の個数: 40

約数和(自身を含む): 3914910078528

約数和(自身を除く): 2652035859888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5261975911, 10523951822, 15785927733, 21047903644, 26309879555, 31571855466, 42095807288, 52619759110, 63143710932, 78929638665, 84191614576, 105239518220, 126287421864, 157859277330, 210479036440, 252574843728, 315718554660, 420958072880, 631437109320, 1262874218640]

約数ペア:

[(1, 1262874218640), (2, 631437109320), (3, 420958072880), (4, 315718554660), (5, 252574843728), (6, 210479036440), (8, 157859277330), (10, 126287421864), (12, 105239518220), (15, 84191614576), (16, 78929638665), (20, 63143710932), (24, 52619759110), (30, 42095807288), (40, 31571855466), (48, 26309879555), (60, 21047903644), (80, 15785927733), (120, 10523951822), (240, 5261975911)]