52806640640

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6247}}^1$

素因数の和:6412

約数の個数: 176

約数和(自身を含む): 137514381312

約数和(自身を除く): 84707740672

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 128, 130, 160, 208, 254, 256, 260, 320, 416, 508, 512, 520, 635, 640, 832, 1016, 1024, 1040, 1270, 1280, 1651, 1664, 2032, 2080, 2540, 2560, 3302, 3328, 4064, 4160, 5080, 5120, 6247, 6604, 6656, 8128, 8255, 8320, 10160, 12494, 13208, 13312, 16256, 16510, 16640, 20320, 24988, 26416, 31235, 32512, 33020, 33280, 40640, 49976, 52832, 62470, 65024, 66040, 66560, 81211, 81280, 99952, 105664, 124940, 130048, 132080, 162422, 162560, 199904, 211328, 249880, 264160, 324844, 325120, 399808, 406055, 422656, 499760, 528320, 649688, 650240, 793369, 799616, 812110, 845312, 999520, 1056640, 1299376, 1586738, 1599232, 1624220, 1690624, 1999040, 2113280, 2598752, 3173476, 3198464, 3248440, 3966845, 3998080, 4226560, 5197504, 6346952, 6396928, 6496880, 7933690, 7996160, 8453120, 10313797, 10395008, 12693904, 12993760, 15867380, 15992320, 20627594, 20790016, 25387808, 25987520, 31734760, 31984640, 41255188, 41580032, 50775616, 51568985, 51975040, 63469520, 82510376, 83160064, 101551232, 103137970, 103950080, 126939040, 165020752, 203102464, 206275940, 207900160, 253878080, 330041504, 406204928, 412551880, 415800320, 507756160, 660083008, 812409856, 825103760, 1015512320, 1320166016, 1650207520, 2031024640, 2640332032, 3300415040, 4062049280, 5280664064, 6600830080, 10561328128, 13201660160, 26403320320, 52806640640]

約数ペア:

[(1, 52806640640), (2, 26403320320), (4, 13201660160), (5, 10561328128), (8, 6600830080), (10, 5280664064), (13, 4062049280), (16, 3300415040), (20, 2640332032), (26, 2031024640), (32, 1650207520), (40, 1320166016), (52, 1015512320), (64, 825103760), (65, 812409856), (80, 660083008), (104, 507756160), (127, 415800320), (128, 412551880), (130, 406204928), (160, 330041504), (208, 253878080), (254, 207900160), (256, 206275940), (260, 203102464), (320, 165020752), (416, 126939040), (508, 103950080), (512, 103137970), (520, 101551232), (635, 83160064), (640, 82510376), (832, 63469520), (1016, 51975040), (1024, 51568985), (1040, 50775616), (1270, 41580032), (1280, 41255188), (1651, 31984640), (1664, 31734760), (2032, 25987520), (2080, 25387808), (2540, 20790016), (2560, 20627594), (3302, 15992320), (3328, 15867380), (4064, 12993760), (4160, 12693904), (5080, 10395008), (5120, 10313797), (6247, 8453120), (6604, 7996160), (6656, 7933690), (8128, 6496880), (8255, 6396928), (8320, 6346952), (10160, 5197504), (12494, 4226560), (13208, 3998080), (13312, 3966845), (16256, 3248440), (16510, 3198464), (16640, 3173476), (20320, 2598752), (24988, 2113280), (26416, 1999040), (31235, 1690624), (32512, 1624220), (33020, 1599232), (33280, 1586738), (40640, 1299376), (49976, 1056640), (52832, 999520), (62470, 845312), (65024, 812110), (66040, 799616), (66560, 793369), (81211, 650240), (81280, 649688), (99952, 528320), (105664, 499760), (124940, 422656), (130048, 406055), (132080, 399808), (162422, 325120), (162560, 324844), (199904, 264160), (211328, 249880)]