2013196000

素因数分解:

$2^5\times 5^3\times {\mathrm{269}}^1\times {\mathrm{1871}}^1$

素因数の和:2165

約数の個数: 96

約数和(自身を含む): 4967464320

約数和(自身を除く): 2954268320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 269, 400, 500, 538, 800, 1000, 1076, 1345, 1871, 2000, 2152, 2690, 3742, 4000, 4304, 5380, 6725, 7484, 8608, 9355, 10760, 13450, 14968, 18710, 21520, 26900, 29936, 33625, 37420, 43040, 46775, 53800, 59872, 67250, 74840, 93550, 107600, 134500, 149680, 187100, 215200, 233875, 269000, 299360, 374200, 467750, 503299, 538000, 748400, 935500, 1006598, 1076000, 1496800, 1871000, 2013196, 2516495, 3742000, 4026392, 5032990, 7484000, 8052784, 10065980, 12582475, 16105568, 20131960, 25164950, 40263920, 50329900, 62912375, 80527840, 100659800, 125824750, 201319600, 251649500, 402639200, 503299000, 1006598000, 2013196000]

約数ペア:

[(1, 2013196000), (2, 1006598000), (4, 503299000), (5, 402639200), (8, 251649500), (10, 201319600), (16, 125824750), (20, 100659800), (25, 80527840), (32, 62912375), (40, 50329900), (50, 40263920), (80, 25164950), (100, 20131960), (125, 16105568), (160, 12582475), (200, 10065980), (250, 8052784), (269, 7484000), (400, 5032990), (500, 4026392), (538, 3742000), (800, 2516495), (1000, 2013196), (1076, 1871000), (1345, 1496800), (1871, 1076000), (2000, 1006598), (2152, 935500), (2690, 748400), (3742, 538000), (4000, 503299), (4304, 467750), (5380, 374200), (6725, 299360), (7484, 269000), (8608, 233875), (9355, 215200), (10760, 187100), (13450, 149680), (14968, 134500), (18710, 107600), (21520, 93550), (26900, 74840), (29936, 67250), (33625, 59872), (37420, 53800), (43040, 46775)]