2458877560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1\times {\mathrm{2543}}^1$

素因数の和:3628

約数の個数: 64

約数和(自身を含む): 5780782080

約数和(自身を除く): 3321904520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1051, 2102, 2543, 4204, 5086, 5255, 8408, 10172, 10510, 12715, 20344, 21020, 24173, 25430, 42040, 48346, 50860, 58489, 96692, 101720, 116978, 120865, 193384, 233956, 241730, 292445, 467912, 483460, 584890, 966920, 1169780, 2339560, 2672693, 5345386, 10690772, 13363465, 21381544, 26726930, 53453860, 61471939, 106907720, 122943878, 245887756, 307359695, 491775512, 614719390, 1229438780, 2458877560]

約数ペア:

[(1, 2458877560), (2, 1229438780), (4, 614719390), (5, 491775512), (8, 307359695), (10, 245887756), (20, 122943878), (23, 106907720), (40, 61471939), (46, 53453860), (92, 26726930), (115, 21381544), (184, 13363465), (230, 10690772), (460, 5345386), (920, 2672693), (1051, 2339560), (2102, 1169780), (2543, 966920), (4204, 584890), (5086, 483460), (5255, 467912), (8408, 292445), (10172, 241730), (10510, 233956), (12715, 193384), (20344, 120865), (21020, 116978), (24173, 101720), (25430, 96692), (42040, 58489), (48346, 50860)]