2802171720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23351431}}^1$

素因数の和:23351445

約数の個数: 32

約数和(自身を含む): 8406515520

約数和(自身を除く): 5604343800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 23351431, 46702862, 70054293, 93405724, 116757155, 140108586, 186811448, 233514310, 280217172, 350271465, 467028620, 560434344, 700542930, 934057240, 1401085860, 2802171720]

約数ペア:

[(1, 2802171720), (2, 1401085860), (3, 934057240), (4, 700542930), (5, 560434344), (6, 467028620), (8, 350271465), (10, 280217172), (12, 233514310), (15, 186811448), (20, 140108586), (24, 116757155), (30, 93405724), (40, 70054293), (60, 46702862), (120, 23351431)]