3748048440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{198941}}^1$

素因数の和:199112

約数の個数: 64

約数和(自身を含む): 11315820960

約数和(自身を除く): 7567772520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 9420, 18840, 198941, 397882, 596823, 795764, 994705, 1193646, 1591528, 1989410, 2387292, 2984115, 3978820, 4774584, 5968230, 7957640, 11936460, 23872920, 31233737, 62467474, 93701211, 124934948, 156168685, 187402422, 249869896, 312337370, 374804844, 468506055, 624674740, 749609688, 937012110, 1249349480, 1874024220, 3748048440]

約数ペア:

[(1, 3748048440), (2, 1874024220), (3, 1249349480), (4, 937012110), (5, 749609688), (6, 624674740), (8, 468506055), (10, 374804844), (12, 312337370), (15, 249869896), (20, 187402422), (24, 156168685), (30, 124934948), (40, 93701211), (60, 62467474), (120, 31233737), (157, 23872920), (314, 11936460), (471, 7957640), (628, 5968230), (785, 4774584), (942, 3978820), (1256, 2984115), (1570, 2387292), (1884, 1989410), (2355, 1591528), (3140, 1193646), (3768, 994705), (4710, 795764), (6280, 596823), (9420, 397882), (18840, 198941)]