414512640

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{1999}}^1$

素因数の和:2034

約数の個数: 200

約数和(自身を含む): 1485396000

約数和(自身を除く): 1070883360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1999, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 3998, 4320, 4608, 5184, 5760, 5997, 6480, 6912, 7680, 7996, 8640, 9995, 10368, 11520, 11994, 12960, 13824, 15992, 17280, 17991, 19990, 20736, 23040, 23988, 25920, 29985, 31984, 34560, 35982, 39980, 41472, 47976, 51840, 53973, 59970, 63968, 69120, 71964, 79960, 89955, 95952, 103680, 107946, 119940, 127936, 143928, 159920, 161919, 179910, 191904, 207360, 215892, 239880, 255872, 269865, 287856, 319840, 323838, 359820, 383808, 431784, 479760, 511744, 539730, 575712, 639680, 647676, 719640, 767616, 809595, 863568, 959520, 1023488, 1079460, 1151424, 1279360, 1295352, 1439280, 1535232, 1619190, 1727136, 1919040, 2158920, 2302848, 2558720, 2590704, 2878560, 3070464, 3238380, 3454272, 3838080, 4317840, 4605696, 5117440, 5181408, 5757120, 6476760, 6908544, 7676160, 8635680, 9211392, 10362816, 11514240, 12953520, 13817088, 15352320, 17271360, 20725632, 23028480, 25907040, 27634176, 34542720, 41451264, 46056960, 51814080, 69085440, 82902528, 103628160, 138170880, 207256320, 414512640]

約数ペア:

[(1, 414512640), (2, 207256320), (3, 138170880), (4, 103628160), (5, 82902528), (6, 69085440), (8, 51814080), (9, 46056960), (10, 41451264), (12, 34542720), (15, 27634176), (16, 25907040), (18, 23028480), (20, 20725632), (24, 17271360), (27, 15352320), (30, 13817088), (32, 12953520), (36, 11514240), (40, 10362816), (45, 9211392), (48, 8635680), (54, 7676160), (60, 6908544), (64, 6476760), (72, 5757120), (80, 5181408), (81, 5117440), (90, 4605696), (96, 4317840), (108, 3838080), (120, 3454272), (128, 3238380), (135, 3070464), (144, 2878560), (160, 2590704), (162, 2558720), (180, 2302848), (192, 2158920), (216, 1919040), (240, 1727136), (256, 1619190), (270, 1535232), (288, 1439280), (320, 1295352), (324, 1279360), (360, 1151424), (384, 1079460), (405, 1023488), (432, 959520), (480, 863568), (512, 809595), (540, 767616), (576, 719640), (640, 647676), (648, 639680), (720, 575712), (768, 539730), (810, 511744), (864, 479760), (960, 431784), (1080, 383808), (1152, 359820), (1280, 323838), (1296, 319840), (1440, 287856), (1536, 269865), (1620, 255872), (1728, 239880), (1920, 215892), (1999, 207360), (2160, 191904), (2304, 179910), (2560, 161919), (2592, 159920), (2880, 143928), (3240, 127936), (3456, 119940), (3840, 107946), (3998, 103680), (4320, 95952), (4608, 89955), (5184, 79960), (5760, 71964), (5997, 69120), (6480, 63968), (6912, 59970), (7680, 53973), (7996, 51840), (8640, 47976), (9995, 41472), (10368, 39980), (11520, 35982), (11994, 34560), (12960, 31984), (13824, 29985), (15992, 25920), (17280, 23988), (17991, 23040), (19990, 20736)]