1840802520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{65837}}^1$

素因数の和:66084

約数の個数: 64

約数和(自身を含む): 5546193120

約数和(自身を除く): 3705390600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 466, 699, 932, 1165, 1398, 1864, 2330, 2796, 3495, 4660, 5592, 6990, 9320, 13980, 27960, 65837, 131674, 197511, 263348, 329185, 395022, 526696, 658370, 790044, 987555, 1316740, 1580088, 1975110, 2633480, 3950220, 7900440, 15340021, 30680042, 46020063, 61360084, 76700105, 92040126, 122720168, 153400210, 184080252, 230100315, 306800420, 368160504, 460200630, 613600840, 920401260, 1840802520]

約数ペア:

[(1, 1840802520), (2, 920401260), (3, 613600840), (4, 460200630), (5, 368160504), (6, 306800420), (8, 230100315), (10, 184080252), (12, 153400210), (15, 122720168), (20, 92040126), (24, 76700105), (30, 61360084), (40, 46020063), (60, 30680042), (120, 15340021), (233, 7900440), (466, 3950220), (699, 2633480), (932, 1975110), (1165, 1580088), (1398, 1316740), (1864, 987555), (2330, 790044), (2796, 658370), (3495, 526696), (4660, 395022), (5592, 329185), (6990, 263348), (9320, 197511), (13980, 131674), (27960, 65837)]