5489849200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1247693}}^1$

素因数の和:1247722

約数の個数: 60

約数和(自身を含む): 14388407208

約数和(自身を除く): 8898558008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 1247693, 2495386, 4990772, 6238465, 9981544, 12476930, 13724623, 19963088, 24953860, 27449246, 31192325, 49907720, 54898492, 62384650, 68623115, 99815440, 109796984, 124769300, 137246230, 219593968, 249538600, 274492460, 343115575, 499077200, 548984920, 686231150, 1097969840, 1372462300, 2744924600, 5489849200]

約数ペア:

[(1, 5489849200), (2, 2744924600), (4, 1372462300), (5, 1097969840), (8, 686231150), (10, 548984920), (11, 499077200), (16, 343115575), (20, 274492460), (22, 249538600), (25, 219593968), (40, 137246230), (44, 124769300), (50, 109796984), (55, 99815440), (80, 68623115), (88, 62384650), (100, 54898492), (110, 49907720), (176, 31192325), (200, 27449246), (220, 24953860), (275, 19963088), (400, 13724623), (440, 12476930), (550, 9981544), (880, 6238465), (1100, 4990772), (2200, 2495386), (4400, 1247693)]