2134919280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{684269}}^1$

素因数の和:684298

約数の個数: 80

約数和(自身を含む): 7127356320

約数和(自身を除く): 4992437040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 684269, 1368538, 2052807, 2737076, 3421345, 4105614, 5474152, 6842690, 8211228, 8895497, 10264035, 10948304, 13685380, 16422456, 17790994, 20528070, 26686491, 27370760, 32844912, 35581988, 41056140, 44477485, 53372982, 54741520, 71163976, 82112280, 88954970, 106745964, 133432455, 142327952, 164224560, 177909940, 213491928, 266864910, 355819880, 426983856, 533729820, 711639760, 1067459640, 2134919280]

約数ペア:

[(1, 2134919280), (2, 1067459640), (3, 711639760), (4, 533729820), (5, 426983856), (6, 355819880), (8, 266864910), (10, 213491928), (12, 177909940), (13, 164224560), (15, 142327952), (16, 133432455), (20, 106745964), (24, 88954970), (26, 82112280), (30, 71163976), (39, 54741520), (40, 53372982), (48, 44477485), (52, 41056140), (60, 35581988), (65, 32844912), (78, 27370760), (80, 26686491), (104, 20528070), (120, 17790994), (130, 16422456), (156, 13685380), (195, 10948304), (208, 10264035), (240, 8895497), (260, 8211228), (312, 6842690), (390, 5474152), (520, 4105614), (624, 3421345), (780, 2737076), (1040, 2052807), (1560, 1368538), (3120, 684269)]