20138098176

素因数分解:

$2^9\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1276

約数の個数: 480

約数和(自身を含む): 72567855360

約数和(自身を除く): 52429757184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 81, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 162, 168, 171, 189, 192, 216, 224, 228, 243, 252, 256, 266, 288, 304, 324, 336, 342, 378, 384, 399, 432, 448, 456, 486, 504, 512, 513, 532, 567, 576, 608, 648, 672, 684, 756, 768, 798, 864, 896, 912, 972, 1008, 1026, 1064, 1134, 1152, 1197, 1216, 1217, 1296, 1344, 1368, 1512, 1536, 1539, 1596, 1701, 1728, 1792, 1824, 1944, 2016, 2052, 2128, 2268, 2304, 2394, 2432, 2434, 2592, 2688, 2736, 3024, 3078, 3192, 3402, 3456, 3584, 3591, 3648, 3651, 3888, 4032, 4104, 4256, 4536, 4608, 4617, 4788, 4864, 4868, 5184, 5376, 5472, 6048, 6156, 6384, 6804, 6912, 7182, 7296, 7302, 7776, 8064, 8208, 8512, 8519, 9072, 9234, 9576, 9728, 9736, 10368, 10752, 10773, 10944, 10953, 12096, 12312, 12768, 13608, 13824, 14364, 14592, 14604, 15552, 16128, 16416, 17024, 17038, 18144, 18468, 19152, 19472, 20736, 21546, 21888, 21906, 23123, 24192, 24624, 25536, 25557, 27216, 28728, 29184, 29208, 31104, 32256, 32319, 32832, 32859, 34048, 34076, 36288, 36936, 38304, 38944, 41472, 43092, 43776, 43812, 46246, 48384, 49248, 51072, 51114, 54432, 57456, 58416, 62208, 64638, 65664, 65718, 68096, 68152, 69369, 72576, 73872, 76608, 76671, 77888, 86184, 87552, 87624, 92492, 96768, 98496, 98577, 102144, 102228, 108864, 114912, 116832, 124416, 129276, 131328, 131436, 136304, 138738, 145152, 147744, 153216, 153342, 155776, 161861, 172368, 175248, 184984, 196992, 197154, 204288, 204456, 208107, 217728, 229824, 230013, 233664, 258552, 262656, 262872, 272608, 277476, 290304, 295488, 295731, 306432, 306684, 311552, 323722, 344736, 350496, 369968, 393984, 394308, 408912, 416214, 435456, 459648, 460026, 467328, 485583, 517104, 525744, 545216, 554952, 590976, 591462, 612864, 613368, 623104, 624321, 647444, 689472, 690039, 700992, 739936, 787968, 788616, 817824, 832428, 870912, 919296, 920052, 934656, 971166, 1034208, 1051488, 1090432, 1109904, 1181952, 1182924, 1226736, 1248642, 1294888, 1378944, 1380078, 1401984, 1456749, 1479872, 1577232, 1635648, 1664856, 1838592, 1840104, 1869312, 1872963, 1942332, 2068416, 2070117, 2102976, 2180864, 2219808, 2363904, 2365848, 2453472, 2497284, 2589776, 2757888, 2760156, 2803968, 2913498, 2959744, 3154464, 3271296, 3329712, 3680208, 3745926, 3884664, 4136832, 4140234, 4205952, 4361728, 4370247, 4439616, 4731696, 4906944, 4994568, 5179552, 5515776, 5520312, 5607936, 5618889, 5826996, 5919488, 6308928, 6542592, 6659424, 7360416, 7491852, 7769328, 8273664, 8280468, 8411904, 8740494, 8879232, 9463392, 9813888, 9989136, 10359104, 11040624, 11237778, 11653992, 11838976, 12617856, 13085184, 13110741, 13318848, 14720832, 14983704, 15538656, 16547328, 16560936, 16823808, 17480988, 17758464, 18926784, 19627776, 19978272, 20718208, 22081248, 22475556, 23307984, 25235712, 26221482, 26637696, 29441664, 29967408, 31077312, 33121872, 34961976, 35516928, 37853568, 39255552, 39332223, 39956544, 41436416, 44162496, 44951112, 46615968, 50471424, 52442964, 53275392, 58883328, 59934816, 62154624, 66243744, 69923952, 75707136, 78664446, 79913088, 82872832, 88324992, 89902224, 93231936, 104885928, 106550784, 117766656, 119869632, 124309248, 132487488, 139847904, 151414272, 157328892, 159826176, 176649984, 179804448, 186463872, 209771856, 239739264, 248618496, 264974976, 279695808, 314657784, 319652352, 353299968, 359608896, 372927744, 419543712, 479478528, 529949952, 559391616, 629315568, 719217792, 745855488, 839087424, 958957056, 1059899904, 1118783232, 1258631136, 1438435584, 1678174848, 2237566464, 2517262272, 2876871168, 3356349696, 5034524544, 6712699392, 10069049088, 20138098176]

約数ペア:

[(1, 20138098176), (2, 10069049088), (3, 6712699392), (4, 5034524544), (6, 3356349696), (7, 2876871168), (8, 2517262272), (9, 2237566464), (12, 1678174848), (14, 1438435584), (16, 1258631136), (18, 1118783232), (19, 1059899904), (21, 958957056), (24, 839087424), (27, 745855488), (28, 719217792), (32, 629315568), (36, 559391616), (38, 529949952), (42, 479478528), (48, 419543712), (54, 372927744), (56, 359608896), (57, 353299968), (63, 319652352), (64, 314657784), (72, 279695808), (76, 264974976), (81, 248618496), (84, 239739264), (96, 209771856), (108, 186463872), (112, 179804448), (114, 176649984), (126, 159826176), (128, 157328892), (133, 151414272), (144, 139847904), (152, 132487488), (162, 124309248), (168, 119869632), (171, 117766656), (189, 106550784), (192, 104885928), (216, 93231936), (224, 89902224), (228, 88324992), (243, 82872832), (252, 79913088), (256, 78664446), (266, 75707136), (288, 69923952), (304, 66243744), (324, 62154624), (336, 59934816), (342, 58883328), (378, 53275392), (384, 52442964), (399, 50471424), (432, 46615968), (448, 44951112), (456, 44162496), (486, 41436416), (504, 39956544), (512, 39332223), (513, 39255552), (532, 37853568), (567, 35516928), (576, 34961976), (608, 33121872), (648, 31077312), (672, 29967408), (684, 29441664), (756, 26637696), (768, 26221482), (798, 25235712), (864, 23307984), (896, 22475556), (912, 22081248), (972, 20718208), (1008, 19978272), (1026, 19627776), (1064, 18926784), (1134, 17758464), (1152, 17480988), (1197, 16823808), (1216, 16560936), (1217, 16547328), (1296, 15538656), (1344, 14983704), (1368, 14720832), (1512, 13318848), (1536, 13110741), (1539, 13085184), (1596, 12617856), (1701, 11838976), (1728, 11653992), (1792, 11237778), (1824, 11040624), (1944, 10359104), (2016, 9989136), (2052, 9813888), (2128, 9463392), (2268, 8879232), (2304, 8740494), (2394, 8411904), (2432, 8280468), (2434, 8273664), (2592, 7769328), (2688, 7491852), (2736, 7360416), (3024, 6659424), (3078, 6542592), (3192, 6308928), (3402, 5919488), (3456, 5826996), (3584, 5618889), (3591, 5607936), (3648, 5520312), (3651, 5515776), (3888, 5179552), (4032, 4994568), (4104, 4906944), (4256, 4731696), (4536, 4439616), (4608, 4370247), (4617, 4361728), (4788, 4205952), (4864, 4140234), (4868, 4136832), (5184, 3884664), (5376, 3745926), (5472, 3680208), (6048, 3329712), (6156, 3271296), (6384, 3154464), (6804, 2959744), (6912, 2913498), (7182, 2803968), (7296, 2760156), (7302, 2757888), (7776, 2589776), (8064, 2497284), (8208, 2453472), (8512, 2365848), (8519, 2363904), (9072, 2219808), (9234, 2180864), (9576, 2102976), (9728, 2070117), (9736, 2068416), (10368, 1942332), (10752, 1872963), (10773, 1869312), (10944, 1840104), (10953, 1838592), (12096, 1664856), (12312, 1635648), (12768, 1577232), (13608, 1479872), (13824, 1456749), (14364, 1401984), (14592, 1380078), (14604, 1378944), (15552, 1294888), (16128, 1248642), (16416, 1226736), (17024, 1182924), (17038, 1181952), (18144, 1109904), (18468, 1090432), (19152, 1051488), (19472, 1034208), (20736, 971166), (21546, 934656), (21888, 920052), (21906, 919296), (23123, 870912), (24192, 832428), (24624, 817824), (25536, 788616), (25557, 787968), (27216, 739936), (28728, 700992), (29184, 690039), (29208, 689472), (31104, 647444), (32256, 624321), (32319, 623104), (32832, 613368), (32859, 612864), (34048, 591462), (34076, 590976), (36288, 554952), (36936, 545216), (38304, 525744), (38944, 517104), (41472, 485583), (43092, 467328), (43776, 460026), (43812, 459648), (46246, 435456), (48384, 416214), (49248, 408912), (51072, 394308), (51114, 393984), (54432, 369968), (57456, 350496), (58416, 344736), (62208, 323722), (64638, 311552), (65664, 306684), (65718, 306432), (68096, 295731), (68152, 295488), (69369, 290304), (72576, 277476), (73872, 272608), (76608, 262872), (76671, 262656), (77888, 258552), (86184, 233664), (87552, 230013), (87624, 229824), (92492, 217728), (96768, 208107), (98496, 204456), (98577, 204288), (102144, 197154), (102228, 196992), (108864, 184984), (114912, 175248), (116832, 172368), (124416, 161861), (129276, 155776), (131328, 153342), (131436, 153216), (136304, 147744), (138738, 145152)]