7883935680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{55117}}^1$

素因数の和:55286

約数の個数: 112

約数和(自身を含む): 25199949600

約数和(自身を除く): 17316013920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 149, 160, 192, 240, 298, 320, 447, 480, 596, 745, 894, 960, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 4768, 5960, 7152, 8940, 9536, 11920, 14304, 17880, 23840, 28608, 35760, 47680, 55117, 71520, 110234, 143040, 165351, 220468, 275585, 330702, 440936, 551170, 661404, 826755, 881872, 1102340, 1322808, 1653510, 1763744, 2204680, 2645616, 3307020, 3527488, 4409360, 5291232, 6614040, 8212433, 8818720, 10582464, 13228080, 16424866, 17637440, 24637299, 26456160, 32849732, 41062165, 49274598, 52912320, 65699464, 82124330, 98549196, 123186495, 131398928, 164248660, 197098392, 246372990, 262797856, 328497320, 394196784, 492745980, 525595712, 656994640, 788393568, 985491960, 1313989280, 1576787136, 1970983920, 2627978560, 3941967840, 7883935680]

約数ペア:

[(1, 7883935680), (2, 3941967840), (3, 2627978560), (4, 1970983920), (5, 1576787136), (6, 1313989280), (8, 985491960), (10, 788393568), (12, 656994640), (15, 525595712), (16, 492745980), (20, 394196784), (24, 328497320), (30, 262797856), (32, 246372990), (40, 197098392), (48, 164248660), (60, 131398928), (64, 123186495), (80, 98549196), (96, 82124330), (120, 65699464), (149, 52912320), (160, 49274598), (192, 41062165), (240, 32849732), (298, 26456160), (320, 24637299), (447, 17637440), (480, 16424866), (596, 13228080), (745, 10582464), (894, 8818720), (960, 8212433), (1192, 6614040), (1490, 5291232), (1788, 4409360), (2235, 3527488), (2384, 3307020), (2980, 2645616), (3576, 2204680), (4470, 1763744), (4768, 1653510), (5960, 1322808), (7152, 1102340), (8940, 881872), (9536, 826755), (11920, 661404), (14304, 551170), (17880, 440936), (23840, 330702), (28608, 275585), (35760, 220468), (47680, 165351), (55117, 143040), (71520, 110234)]