1032087104000

素因数分解:

$2^9\times 5^3\times {\mathrm{16126361}}^1$

素因数の和:16126394

約数の個数: 80

約数和(自身を含む): 2573573858856

約数和(自身を除く): 1541486754856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 640, 800, 1000, 1280, 1600, 2000, 2560, 3200, 4000, 6400, 8000, 12800, 16000, 32000, 64000, 16126361, 32252722, 64505444, 80631805, 129010888, 161263610, 258021776, 322527220, 403159025, 516043552, 645054440, 806318050, 1032087104, 1290108880, 1612636100, 2015795125, 2064174208, 2580217760, 3225272200, 4031590250, 4128348416, 5160435520, 6450544400, 8063180500, 8256696832, 10320871040, 12901088800, 16126361000, 20641742080, 25802177600, 32252722000, 41283484160, 51604355200, 64505444000, 103208710400, 129010888000, 206417420800, 258021776000, 516043552000, 1032087104000]

約数ペア:

[(1, 1032087104000), (2, 516043552000), (4, 258021776000), (5, 206417420800), (8, 129010888000), (10, 103208710400), (16, 64505444000), (20, 51604355200), (25, 41283484160), (32, 32252722000), (40, 25802177600), (50, 20641742080), (64, 16126361000), (80, 12901088800), (100, 10320871040), (125, 8256696832), (128, 8063180500), (160, 6450544400), (200, 5160435520), (250, 4128348416), (256, 4031590250), (320, 3225272200), (400, 2580217760), (500, 2064174208), (512, 2015795125), (640, 1612636100), (800, 1290108880), (1000, 1032087104), (1280, 806318050), (1600, 645054440), (2000, 516043552), (2560, 403159025), (3200, 322527220), (4000, 258021776), (6400, 161263610), (8000, 129010888), (12800, 80631805), (16000, 64505444), (32000, 32252722), (64000, 16126361)]