21618544896

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 540

約数和(自身を含む): 72416467200

約数和(自身を除く): 50797922304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 81, 93, 96, 104, 108, 117, 124, 128, 144, 156, 162, 169, 186, 192, 199, 208, 216, 234, 248, 256, 279, 288, 312, 324, 338, 351, 372, 384, 398, 403, 416, 432, 468, 496, 507, 558, 576, 597, 624, 648, 676, 702, 744, 768, 796, 806, 832, 837, 864, 936, 992, 1014, 1053, 1116, 1152, 1194, 1209, 1248, 1296, 1352, 1404, 1488, 1521, 1592, 1612, 1664, 1674, 1728, 1791, 1872, 1984, 2028, 2106, 2232, 2304, 2388, 2418, 2496, 2511, 2587, 2592, 2704, 2808, 2976, 3042, 3184, 3224, 3328, 3348, 3456, 3582, 3627, 3744, 3968, 4056, 4212, 4464, 4563, 4776, 4836, 4992, 5022, 5174, 5184, 5239, 5373, 5408, 5616, 5952, 6084, 6169, 6368, 6448, 6696, 6912, 7164, 7254, 7488, 7761, 7936, 8112, 8424, 8928, 9126, 9552, 9672, 9984, 10044, 10348, 10368, 10478, 10746, 10816, 10881, 11232, 11904, 12168, 12338, 12736, 12896, 13392, 13689, 14328, 14508, 14976, 15522, 15717, 16119, 16224, 16848, 17856, 18252, 18507, 19104, 19344, 20088, 20696, 20736, 20956, 21492, 21632, 21762, 22464, 23283, 23808, 24336, 24676, 25472, 25792, 26784, 27378, 28656, 29016, 29952, 31044, 31434, 32238, 32448, 32643, 33631, 33696, 35712, 36504, 37014, 38208, 38688, 40176, 41392, 41912, 42984, 43264, 43524, 44928, 46566, 47151, 48672, 49352, 50944, 51584, 53568, 54756, 55521, 57312, 58032, 62088, 62868, 64476, 64896, 65286, 67262, 67392, 69849, 71424, 73008, 74028, 76416, 77376, 80197, 80352, 82784, 83824, 85968, 87048, 89856, 93132, 94302, 97344, 98704, 100893, 103168, 107136, 109512, 111042, 114624, 116064, 124176, 125736, 128952, 129792, 130572, 134524, 134784, 139698, 141453, 146016, 148056, 152832, 154752, 160394, 160704, 165568, 166563, 167648, 171936, 174096, 186264, 188604, 194688, 197408, 201786, 209547, 214272, 219024, 222084, 229248, 232128, 240591, 248352, 251472, 257904, 261144, 269048, 269568, 279396, 282906, 292032, 296112, 302679, 309504, 320788, 321408, 331136, 333126, 335296, 343872, 348192, 372528, 377208, 389376, 394816, 403572, 419094, 424359, 438048, 444168, 458496, 464256, 481182, 496704, 499689, 502944, 515808, 522288, 538096, 558792, 565812, 584064, 592224, 605358, 641576, 642816, 662272, 666252, 670592, 687744, 696384, 721773, 745056, 754416, 789632, 807144, 838188, 848718, 876096, 888336, 908037, 928512, 962364, 993408, 999378, 1005888, 1031616, 1042561, 1044576, 1076192, 1117584, 1131624, 1168128, 1184448, 1210716, 1283152, 1332504, 1341184, 1375488, 1392768, 1443546, 1490112, 1508832, 1579264, 1614288, 1676376, 1697436, 1752192, 1776672, 1816074, 1924728, 1986816, 1998756, 2011776, 2063232, 2085122, 2089152, 2152384, 2165319, 2235168, 2263248, 2368896, 2421432, 2566304, 2665008, 2724111, 2785536, 2887092, 2980224, 3017664, 3127683, 3228576, 3352752, 3394872, 3504384, 3553344, 3632148, 3849456, 3997512, 4023552, 4126464, 4170244, 4178304, 4304768, 4330638, 4470336, 4526496, 4737792, 4842864, 5132608, 5330016, 5448222, 5774184, 5960448, 6035328, 6255366, 6457152, 6495957, 6705504, 6789744, 7106688, 7264296, 7698912, 7995024, 8340488, 8356608, 8609536, 8661276, 8940672, 9052992, 9383049, 9685728, 10265216, 10660032, 10896444, 11548368, 12070656, 12510732, 12914304, 12991914, 13411008, 13579488, 14213376, 14528592, 15397824, 15990048, 16680976, 17322552, 17881344, 18105984, 18766098, 19371456, 20530432, 21320064, 21792888, 23096736, 25021464, 25828608, 25983828, 26822016, 27158976, 28149147, 29057184, 30795648, 31980096, 33361952, 34645104, 36211968, 37532196, 38742912, 42640128, 43585776, 46193472, 50042928, 51967656, 53644032, 54317952, 56298294, 58114368, 61591296, 63960192, 66723904, 69290208, 75064392, 77485824, 84447441, 87171552, 92386944, 100085856, 103935312, 108635904, 112596588, 116228736, 127920384, 133447808, 138580416, 150128784, 168894882, 174343104, 184773888, 200171712, 207870624, 225193176, 232457472, 266895616, 277160832, 300257568, 337789764, 348686208, 400343424, 415741248, 450386352, 554321664, 600515136, 675579528, 697372416, 800686848, 831482496, 900772704, 1201030272, 1351159056, 1662964992, 1801545408, 2402060544, 2702318112, 3603090816, 5404636224, 7206181632, 10809272448, 21618544896]

約数ペア:

[(1, 21618544896), (2, 10809272448), (3, 7206181632), (4, 5404636224), (6, 3603090816), (8, 2702318112), (9, 2402060544), (12, 1801545408), (13, 1662964992), (16, 1351159056), (18, 1201030272), (24, 900772704), (26, 831482496), (27, 800686848), (31, 697372416), (32, 675579528), (36, 600515136), (39, 554321664), (48, 450386352), (52, 415741248), (54, 400343424), (62, 348686208), (64, 337789764), (72, 300257568), (78, 277160832), (81, 266895616), (93, 232457472), (96, 225193176), (104, 207870624), (108, 200171712), (117, 184773888), (124, 174343104), (128, 168894882), (144, 150128784), (156, 138580416), (162, 133447808), (169, 127920384), (186, 116228736), (192, 112596588), (199, 108635904), (208, 103935312), (216, 100085856), (234, 92386944), (248, 87171552), (256, 84447441), (279, 77485824), (288, 75064392), (312, 69290208), (324, 66723904), (338, 63960192), (351, 61591296), (372, 58114368), (384, 56298294), (398, 54317952), (403, 53644032), (416, 51967656), (432, 50042928), (468, 46193472), (496, 43585776), (507, 42640128), (558, 38742912), (576, 37532196), (597, 36211968), (624, 34645104), (648, 33361952), (676, 31980096), (702, 30795648), (744, 29057184), (768, 28149147), (796, 27158976), (806, 26822016), (832, 25983828), (837, 25828608), (864, 25021464), (936, 23096736), (992, 21792888), (1014, 21320064), (1053, 20530432), (1116, 19371456), (1152, 18766098), (1194, 18105984), (1209, 17881344), (1248, 17322552), (1296, 16680976), (1352, 15990048), (1404, 15397824), (1488, 14528592), (1521, 14213376), (1592, 13579488), (1612, 13411008), (1664, 12991914), (1674, 12914304), (1728, 12510732), (1791, 12070656), (1872, 11548368), (1984, 10896444), (2028, 10660032), (2106, 10265216), (2232, 9685728), (2304, 9383049), (2388, 9052992), (2418, 8940672), (2496, 8661276), (2511, 8609536), (2587, 8356608), (2592, 8340488), (2704, 7995024), (2808, 7698912), (2976, 7264296), (3042, 7106688), (3184, 6789744), (3224, 6705504), (3328, 6495957), (3348, 6457152), (3456, 6255366), (3582, 6035328), (3627, 5960448), (3744, 5774184), (3968, 5448222), (4056, 5330016), (4212, 5132608), (4464, 4842864), (4563, 4737792), (4776, 4526496), (4836, 4470336), (4992, 4330638), (5022, 4304768), (5174, 4178304), (5184, 4170244), (5239, 4126464), (5373, 4023552), (5408, 3997512), (5616, 3849456), (5952, 3632148), (6084, 3553344), (6169, 3504384), (6368, 3394872), (6448, 3352752), (6696, 3228576), (6912, 3127683), (7164, 3017664), (7254, 2980224), (7488, 2887092), (7761, 2785536), (7936, 2724111), (8112, 2665008), (8424, 2566304), (8928, 2421432), (9126, 2368896), (9552, 2263248), (9672, 2235168), (9984, 2165319), (10044, 2152384), (10348, 2089152), (10368, 2085122), (10478, 2063232), (10746, 2011776), (10816, 1998756), (10881, 1986816), (11232, 1924728), (11904, 1816074), (12168, 1776672), (12338, 1752192), (12736, 1697436), (12896, 1676376), (13392, 1614288), (13689, 1579264), (14328, 1508832), (14508, 1490112), (14976, 1443546), (15522, 1392768), (15717, 1375488), (16119, 1341184), (16224, 1332504), (16848, 1283152), (17856, 1210716), (18252, 1184448), (18507, 1168128), (19104, 1131624), (19344, 1117584), (20088, 1076192), (20696, 1044576), (20736, 1042561), (20956, 1031616), (21492, 1005888), (21632, 999378), (21762, 993408), (22464, 962364), (23283, 928512), (23808, 908037), (24336, 888336), (24676, 876096), (25472, 848718), (25792, 838188), (26784, 807144), (27378, 789632), (28656, 754416), (29016, 745056), (29952, 721773), (31044, 696384), (31434, 687744), (32238, 670592), (32448, 666252), (32643, 662272), (33631, 642816), (33696, 641576), (35712, 605358), (36504, 592224), (37014, 584064), (38208, 565812), (38688, 558792), (40176, 538096), (41392, 522288), (41912, 515808), (42984, 502944), (43264, 499689), (43524, 496704), (44928, 481182), (46566, 464256), (47151, 458496), (48672, 444168), (49352, 438048), (50944, 424359), (51584, 419094), (53568, 403572), (54756, 394816), (55521, 389376), (57312, 377208), (58032, 372528), (62088, 348192), (62868, 343872), (64476, 335296), (64896, 333126), (65286, 331136), (67262, 321408), (67392, 320788), (69849, 309504), (71424, 302679), (73008, 296112), (74028, 292032), (76416, 282906), (77376, 279396), (80197, 269568), (80352, 269048), (82784, 261144), (83824, 257904), (85968, 251472), (87048, 248352), (89856, 240591), (93132, 232128), (94302, 229248), (97344, 222084), (98704, 219024), (100893, 214272), (103168, 209547), (107136, 201786), (109512, 197408), (111042, 194688), (114624, 188604), (116064, 186264), (124176, 174096), (125736, 171936), (128952, 167648), (129792, 166563), (130572, 165568), (134524, 160704), (134784, 160394), (139698, 154752), (141453, 152832), (146016, 148056)]