2733016720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{4880387}}^1$

素因数の和:4880407

約数の個数: 40

約数和(自身を含む): 7262017344

約数和(自身を除く): 4529000624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4880387, 9760774, 19521548, 24401935, 34162709, 39043096, 48803870, 68325418, 78086192, 97607740, 136650836, 170813545, 195215480, 273301672, 341627090, 390430960, 546603344, 683254180, 1366508360, 2733016720]

約数ペア:

[(1, 2733016720), (2, 1366508360), (4, 683254180), (5, 546603344), (7, 390430960), (8, 341627090), (10, 273301672), (14, 195215480), (16, 170813545), (20, 136650836), (28, 97607740), (35, 78086192), (40, 68325418), (56, 48803870), (70, 39043096), (80, 34162709), (112, 24401935), (140, 19521548), (280, 9760774), (560, 4880387)]