3878889200

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{334387}}^1$

素因数の和:334434

約数の個数: 60

約数和(自身を含む): 9640406040

約数和(自身を除く): 5761516840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 1160, 1450, 2320, 2900, 5800, 11600, 334387, 668774, 1337548, 1671935, 2675096, 3343870, 5350192, 6687740, 8359675, 9697223, 13375480, 16719350, 19394446, 26750960, 33438700, 38788892, 48486115, 66877400, 77577784, 96972230, 133754800, 155155568, 193944460, 242430575, 387888920, 484861150, 775777840, 969722300, 1939444600, 3878889200]

約数ペア:

[(1, 3878889200), (2, 1939444600), (4, 969722300), (5, 775777840), (8, 484861150), (10, 387888920), (16, 242430575), (20, 193944460), (25, 155155568), (29, 133754800), (40, 96972230), (50, 77577784), (58, 66877400), (80, 48486115), (100, 38788892), (116, 33438700), (145, 26750960), (200, 19394446), (232, 16719350), (290, 13375480), (400, 9697223), (464, 8359675), (580, 6687740), (725, 5350192), (1160, 3343870), (1450, 2675096), (2320, 1671935), (2900, 1337548), (5800, 668774), (11600, 334387)]