31457371680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8191}}^1$

素因数の和:8349

約数の個数: 384

約数和(自身を含む): 126835752960

約数和(自身を除く): 95378381280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 127, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 254, 270, 280, 288, 315, 336, 360, 378, 381, 420, 432, 480, 504, 508, 540, 560, 630, 635, 672, 720, 756, 762, 840, 864, 889, 945, 1008, 1016, 1080, 1120, 1143, 1260, 1270, 1440, 1512, 1524, 1680, 1778, 1890, 1905, 2016, 2032, 2160, 2286, 2520, 2540, 2667, 3024, 3048, 3360, 3429, 3556, 3780, 3810, 4064, 4320, 4445, 4572, 5040, 5080, 5334, 5715, 6048, 6096, 6858, 7112, 7560, 7620, 8001, 8191, 8890, 9144, 10080, 10160, 10668, 11430, 12192, 13335, 13716, 14224, 15120, 15240, 16002, 16382, 17145, 17780, 18288, 20320, 21336, 22860, 24003, 24573, 26670, 27432, 28448, 30240, 30480, 32004, 32764, 34290, 35560, 36576, 40005, 40955, 42672, 45720, 48006, 49146, 53340, 54864, 57337, 60960, 64008, 65528, 68580, 71120, 73719, 80010, 81910, 85344, 91440, 96012, 98292, 106680, 109728, 114674, 120015, 122865, 128016, 131056, 137160, 142240, 147438, 160020, 163820, 172011, 182880, 192024, 196584, 213360, 221157, 229348, 240030, 245730, 256032, 262112, 274320, 286685, 294876, 320040, 327640, 344022, 368595, 384048, 393168, 426720, 442314, 458696, 480060, 491460, 516033, 548640, 573370, 589752, 640080, 655280, 688044, 737190, 768096, 786336, 860055, 884628, 917392, 960120, 982920, 1032066, 1040257, 1105785, 1146740, 1179504, 1280160, 1310560, 1376088, 1474380, 1548099, 1720110, 1769256, 1834784, 1920240, 1965840, 2064132, 2080514, 2211570, 2293480, 2359008, 2580165, 2752176, 2948760, 3096198, 3120771, 3440220, 3538512, 3840480, 3931680, 4128264, 4161028, 4423140, 4586960, 5160330, 5201285, 5504352, 5897520, 6192396, 6241542, 6880440, 7077024, 7281799, 7740495, 8256528, 8322056, 8846280, 9173920, 9362313, 10320660, 10402570, 11795040, 12384792, 12483084, 13760880, 14563598, 15480990, 15603855, 16513056, 16644112, 17692560, 18724626, 20641320, 20805140, 21845397, 24769584, 24966168, 27521760, 28086939, 29127196, 30961980, 31207710, 33288224, 35385120, 36408995, 37449252, 41282640, 41610280, 43690794, 46811565, 49539168, 49932336, 56173878, 58254392, 61923960, 62415420, 65536191, 72817990, 74898504, 82565280, 83220560, 87381588, 93623130, 99864672, 109226985, 112347756, 116508784, 123847920, 124830840, 131072382, 140434695, 145635980, 149797008, 166441120, 174763176, 187246260, 196608573, 218453970, 224695512, 233017568, 247695840, 249661680, 262144764, 280869390, 291271960, 299594016, 327680955, 349526352, 374492520, 393217146, 436907940, 449391024, 499323360, 524289528, 561738780, 582543920, 655361910, 699052704, 748985040, 786434292, 873815880, 898782048, 983042865, 1048579056, 1123477560, 1165087840, 1310723820, 1497970080, 1572868584, 1747631760, 1966085730, 2097158112, 2246955120, 2621447640, 3145737168, 3495263520, 3932171460, 4493910240, 5242895280, 6291474336, 7864342920, 10485790560, 15728685840, 31457371680]

約数ペア:

[(1, 31457371680), (2, 15728685840), (3, 10485790560), (4, 7864342920), (5, 6291474336), (6, 5242895280), (7, 4493910240), (8, 3932171460), (9, 3495263520), (10, 3145737168), (12, 2621447640), (14, 2246955120), (15, 2097158112), (16, 1966085730), (18, 1747631760), (20, 1572868584), (21, 1497970080), (24, 1310723820), (27, 1165087840), (28, 1123477560), (30, 1048579056), (32, 983042865), (35, 898782048), (36, 873815880), (40, 786434292), (42, 748985040), (45, 699052704), (48, 655361910), (54, 582543920), (56, 561738780), (60, 524289528), (63, 499323360), (70, 449391024), (72, 436907940), (80, 393217146), (84, 374492520), (90, 349526352), (96, 327680955), (105, 299594016), (108, 291271960), (112, 280869390), (120, 262144764), (126, 249661680), (127, 247695840), (135, 233017568), (140, 224695512), (144, 218453970), (160, 196608573), (168, 187246260), (180, 174763176), (189, 166441120), (210, 149797008), (216, 145635980), (224, 140434695), (240, 131072382), (252, 124830840), (254, 123847920), (270, 116508784), (280, 112347756), (288, 109226985), (315, 99864672), (336, 93623130), (360, 87381588), (378, 83220560), (381, 82565280), (420, 74898504), (432, 72817990), (480, 65536191), (504, 62415420), (508, 61923960), (540, 58254392), (560, 56173878), (630, 49932336), (635, 49539168), (672, 46811565), (720, 43690794), (756, 41610280), (762, 41282640), (840, 37449252), (864, 36408995), (889, 35385120), (945, 33288224), (1008, 31207710), (1016, 30961980), (1080, 29127196), (1120, 28086939), (1143, 27521760), (1260, 24966168), (1270, 24769584), (1440, 21845397), (1512, 20805140), (1524, 20641320), (1680, 18724626), (1778, 17692560), (1890, 16644112), (1905, 16513056), (2016, 15603855), (2032, 15480990), (2160, 14563598), (2286, 13760880), (2520, 12483084), (2540, 12384792), (2667, 11795040), (3024, 10402570), (3048, 10320660), (3360, 9362313), (3429, 9173920), (3556, 8846280), (3780, 8322056), (3810, 8256528), (4064, 7740495), (4320, 7281799), (4445, 7077024), (4572, 6880440), (5040, 6241542), (5080, 6192396), (5334, 5897520), (5715, 5504352), (6048, 5201285), (6096, 5160330), (6858, 4586960), (7112, 4423140), (7560, 4161028), (7620, 4128264), (8001, 3931680), (8191, 3840480), (8890, 3538512), (9144, 3440220), (10080, 3120771), (10160, 3096198), (10668, 2948760), (11430, 2752176), (12192, 2580165), (13335, 2359008), (13716, 2293480), (14224, 2211570), (15120, 2080514), (15240, 2064132), (16002, 1965840), (16382, 1920240), (17145, 1834784), (17780, 1769256), (18288, 1720110), (20320, 1548099), (21336, 1474380), (22860, 1376088), (24003, 1310560), (24573, 1280160), (26670, 1179504), (27432, 1146740), (28448, 1105785), (30240, 1040257), (30480, 1032066), (32004, 982920), (32764, 960120), (34290, 917392), (35560, 884628), (36576, 860055), (40005, 786336), (40955, 768096), (42672, 737190), (45720, 688044), (48006, 655280), (49146, 640080), (53340, 589752), (54864, 573370), (57337, 548640), (60960, 516033), (64008, 491460), (65528, 480060), (68580, 458696), (71120, 442314), (73719, 426720), (80010, 393168), (81910, 384048), (85344, 368595), (91440, 344022), (96012, 327640), (98292, 320040), (106680, 294876), (109728, 286685), (114674, 274320), (120015, 262112), (122865, 256032), (128016, 245730), (131056, 240030), (137160, 229348), (142240, 221157), (147438, 213360), (160020, 196584), (163820, 192024), (172011, 182880)]