12755008000

素因数分解:

$2^9\times 5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:512

約数の個数: 320

約数和(自身を含む): 36952920576

約数和(自身を除く): 24197912576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 71, 80, 100, 112, 125, 128, 140, 142, 160, 175, 200, 224, 250, 256, 280, 284, 320, 350, 355, 400, 401, 448, 497, 500, 512, 560, 568, 640, 700, 710, 800, 802, 875, 896, 994, 1000, 1120, 1136, 1280, 1400, 1420, 1600, 1604, 1750, 1775, 1792, 1988, 2000, 2005, 2240, 2272, 2485, 2560, 2800, 2807, 2840, 3200, 3208, 3500, 3550, 3584, 3976, 4000, 4010, 4480, 4544, 4970, 5600, 5614, 5680, 6400, 6416, 7000, 7100, 7952, 8000, 8020, 8875, 8960, 9088, 9940, 10025, 11200, 11228, 11360, 12425, 12800, 12832, 14000, 14035, 14200, 15904, 16000, 16040, 17750, 17920, 18176, 19880, 20050, 22400, 22456, 22720, 24850, 25664, 28000, 28070, 28400, 28471, 31808, 32000, 32080, 35500, 36352, 39760, 40100, 44800, 44912, 45440, 49700, 50125, 51328, 56000, 56140, 56800, 56942, 62125, 63616, 64000, 64160, 70175, 71000, 79520, 80200, 89600, 89824, 90880, 99400, 100250, 102656, 112000, 112280, 113600, 113884, 124250, 127232, 128320, 140350, 142000, 142355, 159040, 160400, 179648, 181760, 198800, 199297, 200500, 205312, 224000, 224560, 227200, 227768, 248500, 254464, 256640, 280700, 284000, 284710, 318080, 320800, 350875, 359296, 397600, 398594, 401000, 448000, 449120, 454400, 455536, 497000, 513280, 561400, 568000, 569420, 636160, 641600, 701750, 711775, 718592, 795200, 797188, 802000, 898240, 908800, 911072, 994000, 996485, 1026560, 1122800, 1136000, 1138840, 1272320, 1283200, 1403500, 1423550, 1437184, 1590400, 1594376, 1604000, 1796480, 1822144, 1988000, 1992970, 2245600, 2272000, 2277680, 2566400, 2807000, 2847100, 3180800, 3188752, 3208000, 3558875, 3592960, 3644288, 3976000, 3985940, 4491200, 4544000, 4555360, 4982425, 5132800, 5614000, 5694200, 6361600, 6377504, 6416000, 7117750, 7185920, 7288576, 7952000, 7971880, 8982400, 9110720, 9964850, 11228000, 11388400, 12755008, 12832000, 14235500, 14577152, 15904000, 15943760, 17964800, 18221440, 19929700, 22456000, 22776800, 24912125, 25510016, 25664000, 28471000, 31808000, 31887520, 35929600, 36442880, 39859400, 44912000, 45553600, 49824250, 51020032, 56942000, 63775040, 72885760, 79718800, 89824000, 91107200, 99648500, 102040064, 113884000, 127550080, 159437600, 179648000, 182214400, 199297000, 227768000, 255100160, 318875200, 364428800, 398594000, 455536000, 510200320, 637750400, 797188000, 911072000, 1275500800, 1594376000, 1822144000, 2551001600, 3188752000, 6377504000, 12755008000]

約数ペア:

[(1, 12755008000), (2, 6377504000), (4, 3188752000), (5, 2551001600), (7, 1822144000), (8, 1594376000), (10, 1275500800), (14, 911072000), (16, 797188000), (20, 637750400), (25, 510200320), (28, 455536000), (32, 398594000), (35, 364428800), (40, 318875200), (50, 255100160), (56, 227768000), (64, 199297000), (70, 182214400), (71, 179648000), (80, 159437600), (100, 127550080), (112, 113884000), (125, 102040064), (128, 99648500), (140, 91107200), (142, 89824000), (160, 79718800), (175, 72885760), (200, 63775040), (224, 56942000), (250, 51020032), (256, 49824250), (280, 45553600), (284, 44912000), (320, 39859400), (350, 36442880), (355, 35929600), (400, 31887520), (401, 31808000), (448, 28471000), (497, 25664000), (500, 25510016), (512, 24912125), (560, 22776800), (568, 22456000), (640, 19929700), (700, 18221440), (710, 17964800), (800, 15943760), (802, 15904000), (875, 14577152), (896, 14235500), (994, 12832000), (1000, 12755008), (1120, 11388400), (1136, 11228000), (1280, 9964850), (1400, 9110720), (1420, 8982400), (1600, 7971880), (1604, 7952000), (1750, 7288576), (1775, 7185920), (1792, 7117750), (1988, 6416000), (2000, 6377504), (2005, 6361600), (2240, 5694200), (2272, 5614000), (2485, 5132800), (2560, 4982425), (2800, 4555360), (2807, 4544000), (2840, 4491200), (3200, 3985940), (3208, 3976000), (3500, 3644288), (3550, 3592960), (3584, 3558875), (3976, 3208000), (4000, 3188752), (4010, 3180800), (4480, 2847100), (4544, 2807000), (4970, 2566400), (5600, 2277680), (5614, 2272000), (5680, 2245600), (6400, 1992970), (6416, 1988000), (7000, 1822144), (7100, 1796480), (7952, 1604000), (8000, 1594376), (8020, 1590400), (8875, 1437184), (8960, 1423550), (9088, 1403500), (9940, 1283200), (10025, 1272320), (11200, 1138840), (11228, 1136000), (11360, 1122800), (12425, 1026560), (12800, 996485), (12832, 994000), (14000, 911072), (14035, 908800), (14200, 898240), (15904, 802000), (16000, 797188), (16040, 795200), (17750, 718592), (17920, 711775), (18176, 701750), (19880, 641600), (20050, 636160), (22400, 569420), (22456, 568000), (22720, 561400), (24850, 513280), (25664, 497000), (28000, 455536), (28070, 454400), (28400, 449120), (28471, 448000), (31808, 401000), (32000, 398594), (32080, 397600), (35500, 359296), (36352, 350875), (39760, 320800), (40100, 318080), (44800, 284710), (44912, 284000), (45440, 280700), (49700, 256640), (50125, 254464), (51328, 248500), (56000, 227768), (56140, 227200), (56800, 224560), (56942, 224000), (62125, 205312), (63616, 200500), (64000, 199297), (64160, 198800), (70175, 181760), (71000, 179648), (79520, 160400), (80200, 159040), (89600, 142355), (89824, 142000), (90880, 140350), (99400, 128320), (100250, 127232), (102656, 124250), (112000, 113884), (112280, 113600)]