16659743040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{642737}}^1$

素因数の和:642766

約数の個数: 140

約数和(自身を含む): 59261729076

約数和(自身を除く): 42601986036

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 642737, 1285474, 1928211, 2570948, 3213685, 3856422, 5141896, 5784633, 6427370, 7712844, 9641055, 10283792, 11569266, 12854740, 15425688, 17353899, 19282110, 20567584, 23138532, 25709480, 28923165, 30851376, 34707798, 38564220, 41135168, 46277064, 51418960, 52061697, 57846330, 61702752, 69415596, 77128440, 86769495, 92554128, 102837920, 104123394, 115692660, 123405504, 138831192, 154256880, 173538990, 185108256, 205675840, 208246788, 231385320, 260308485, 277662384, 308513760, 347077980, 370216512, 416493576, 462770640, 520616970, 555324768, 617027520, 694155960, 832987152, 925541280, 1041233940, 1110649536, 1388311920, 1665974304, 1851082560, 2082467880, 2776623840, 3331948608, 4164935760, 5553247680, 8329871520, 16659743040]

約数ペア:

[(1, 16659743040), (2, 8329871520), (3, 5553247680), (4, 4164935760), (5, 3331948608), (6, 2776623840), (8, 2082467880), (9, 1851082560), (10, 1665974304), (12, 1388311920), (15, 1110649536), (16, 1041233940), (18, 925541280), (20, 832987152), (24, 694155960), (27, 617027520), (30, 555324768), (32, 520616970), (36, 462770640), (40, 416493576), (45, 370216512), (48, 347077980), (54, 308513760), (60, 277662384), (64, 260308485), (72, 231385320), (80, 208246788), (81, 205675840), (90, 185108256), (96, 173538990), (108, 154256880), (120, 138831192), (135, 123405504), (144, 115692660), (160, 104123394), (162, 102837920), (180, 92554128), (192, 86769495), (216, 77128440), (240, 69415596), (270, 61702752), (288, 57846330), (320, 52061697), (324, 51418960), (360, 46277064), (405, 41135168), (432, 38564220), (480, 34707798), (540, 30851376), (576, 28923165), (648, 25709480), (720, 23138532), (810, 20567584), (864, 19282110), (960, 17353899), (1080, 15425688), (1296, 12854740), (1440, 11569266), (1620, 10283792), (1728, 9641055), (2160, 7712844), (2592, 6427370), (2880, 5784633), (3240, 5141896), (4320, 3856422), (5184, 3213685), (6480, 2570948), (8640, 1928211), (12960, 1285474), (25920, 642737)]