51354071880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3123727}}^1$

素因数の和:3123878

約数の個数: 64

約数和(自身を含む): 155186807040

約数和(自身を除く): 103832735160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 16440, 3123727, 6247454, 9371181, 12494908, 15618635, 18742362, 24989816, 31237270, 37484724, 46855905, 62474540, 74969448, 93711810, 124949080, 187423620, 374847240, 427950599, 855901198, 1283851797, 1711802396, 2139752995, 2567703594, 3423604792, 4279505990, 5135407188, 6419258985, 8559011980, 10270814376, 12838517970, 17118023960, 25677035940, 51354071880]

約数ペア:

[(1, 51354071880), (2, 25677035940), (3, 17118023960), (4, 12838517970), (5, 10270814376), (6, 8559011980), (8, 6419258985), (10, 5135407188), (12, 4279505990), (15, 3423604792), (20, 2567703594), (24, 2139752995), (30, 1711802396), (40, 1283851797), (60, 855901198), (120, 427950599), (137, 374847240), (274, 187423620), (411, 124949080), (548, 93711810), (685, 74969448), (822, 62474540), (1096, 46855905), (1370, 37484724), (1644, 31237270), (2055, 24989816), (2740, 18742362), (3288, 15618635), (4110, 12494908), (5480, 9371181), (8220, 6247454), (16440, 3123727)]