20732326272

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2543}}^1$

素因数の和:2910

約数の個数: 256

約数和(自身を含む): 70165555200

約数和(自身を除く): 49433228928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 337, 378, 384, 432, 448, 504, 576, 672, 674, 756, 864, 896, 1008, 1011, 1152, 1344, 1348, 1512, 1728, 2016, 2022, 2359, 2543, 2688, 2696, 3024, 3033, 3456, 4032, 4044, 4718, 5086, 5392, 6048, 6066, 7077, 7629, 8064, 8088, 9099, 9436, 10172, 10784, 12096, 12132, 14154, 15258, 16176, 17801, 18198, 18872, 20344, 21231, 21568, 22887, 24192, 24264, 28308, 30516, 32352, 35602, 36396, 37744, 40688, 42462, 43136, 45774, 48528, 53403, 56616, 61032, 63693, 64704, 68661, 71204, 72792, 75488, 81376, 84924, 91548, 97056, 106806, 113232, 122064, 127386, 129408, 137322, 142408, 145584, 150976, 160209, 162752, 169848, 183096, 194112, 213612, 226464, 244128, 254772, 274644, 284816, 291168, 301952, 320418, 325504, 339696, 366192, 388224, 427224, 452928, 480627, 488256, 509544, 549288, 569632, 582336, 640836, 679392, 732384, 854448, 856991, 905856, 961254, 976512, 1019088, 1098576, 1139264, 1164672, 1281672, 1358784, 1464768, 1708896, 1713982, 1922508, 2038176, 2197152, 2278528, 2563344, 2570973, 2717568, 2929536, 3417792, 3427964, 3845016, 4076352, 4394304, 5126688, 5141946, 5998937, 6835584, 6855928, 7690032, 7712919, 8152704, 8788608, 10253376, 10283892, 11997874, 13711856, 15380064, 15425838, 17996811, 20506752, 20567784, 23138757, 23995748, 27423712, 30760128, 30851676, 35993622, 41135568, 46277514, 47991496, 53990433, 54847424, 61520256, 61703352, 71987244, 82271136, 92555028, 95982992, 107980866, 109694848, 123406704, 143974488, 161971299, 164542272, 185110056, 191965984, 215961732, 246813408, 287948976, 323942598, 329084544, 370220112, 383931968, 431923464, 493626816, 575897952, 647885196, 740440224, 767863936, 863846928, 987253632, 1151795904, 1295770392, 1480880448, 1727693856, 2303591808, 2591540784, 2961760896, 3455387712, 5183081568, 6910775424, 10366163136, 20732326272]

約数ペア:

[(1, 20732326272), (2, 10366163136), (3, 6910775424), (4, 5183081568), (6, 3455387712), (7, 2961760896), (8, 2591540784), (9, 2303591808), (12, 1727693856), (14, 1480880448), (16, 1295770392), (18, 1151795904), (21, 987253632), (24, 863846928), (27, 767863936), (28, 740440224), (32, 647885196), (36, 575897952), (42, 493626816), (48, 431923464), (54, 383931968), (56, 370220112), (63, 329084544), (64, 323942598), (72, 287948976), (84, 246813408), (96, 215961732), (108, 191965984), (112, 185110056), (126, 164542272), (128, 161971299), (144, 143974488), (168, 123406704), (189, 109694848), (192, 107980866), (216, 95982992), (224, 92555028), (252, 82271136), (288, 71987244), (336, 61703352), (337, 61520256), (378, 54847424), (384, 53990433), (432, 47991496), (448, 46277514), (504, 41135568), (576, 35993622), (672, 30851676), (674, 30760128), (756, 27423712), (864, 23995748), (896, 23138757), (1008, 20567784), (1011, 20506752), (1152, 17996811), (1344, 15425838), (1348, 15380064), (1512, 13711856), (1728, 11997874), (2016, 10283892), (2022, 10253376), (2359, 8788608), (2543, 8152704), (2688, 7712919), (2696, 7690032), (3024, 6855928), (3033, 6835584), (3456, 5998937), (4032, 5141946), (4044, 5126688), (4718, 4394304), (5086, 4076352), (5392, 3845016), (6048, 3427964), (6066, 3417792), (7077, 2929536), (7629, 2717568), (8064, 2570973), (8088, 2563344), (9099, 2278528), (9436, 2197152), (10172, 2038176), (10784, 1922508), (12096, 1713982), (12132, 1708896), (14154, 1464768), (15258, 1358784), (16176, 1281672), (17801, 1164672), (18198, 1139264), (18872, 1098576), (20344, 1019088), (21231, 976512), (21568, 961254), (22887, 905856), (24192, 856991), (24264, 854448), (28308, 732384), (30516, 679392), (32352, 640836), (35602, 582336), (36396, 569632), (37744, 549288), (40688, 509544), (42462, 488256), (43136, 480627), (45774, 452928), (48528, 427224), (53403, 388224), (56616, 366192), (61032, 339696), (63693, 325504), (64704, 320418), (68661, 301952), (71204, 291168), (72792, 284816), (75488, 274644), (81376, 254772), (84924, 244128), (91548, 226464), (97056, 213612), (106806, 194112), (113232, 183096), (122064, 169848), (127386, 162752), (129408, 160209), (137322, 150976), (142408, 145584)]