20143723776

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:410

約数の個数: 432

約数和(自身を含む): 64122274944

約数和(自身を除く): 43978551168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 41, 44, 48, 51, 64, 66, 68, 82, 88, 96, 102, 121, 123, 128, 132, 136, 164, 176, 187, 192, 204, 242, 246, 256, 264, 272, 311, 328, 352, 363, 374, 384, 408, 451, 484, 492, 528, 544, 561, 622, 656, 697, 704, 726, 748, 768, 816, 902, 933, 968, 984, 1056, 1088, 1122, 1244, 1312, 1353, 1394, 1408, 1452, 1496, 1632, 1804, 1866, 1936, 1968, 2057, 2091, 2112, 2176, 2244, 2488, 2624, 2706, 2788, 2816, 2904, 2992, 3264, 3421, 3608, 3732, 3872, 3936, 4114, 4182, 4224, 4352, 4488, 4961, 4976, 5248, 5287, 5412, 5576, 5808, 5984, 6171, 6528, 6842, 7216, 7464, 7667, 7744, 7872, 8228, 8364, 8448, 8976, 9922, 9952, 10263, 10496, 10574, 10824, 11152, 11616, 11968, 12342, 12751, 13056, 13684, 14432, 14883, 14928, 15334, 15488, 15744, 15861, 16456, 16728, 17952, 19844, 19904, 20526, 21148, 21648, 22304, 23001, 23232, 23936, 24684, 25502, 27368, 28864, 29766, 29856, 30668, 30976, 31488, 31722, 32912, 33456, 35904, 37631, 38253, 39688, 39808, 41052, 42296, 43296, 44608, 46002, 46464, 47872, 49368, 51004, 54736, 57728, 58157, 59532, 59712, 61336, 63444, 65824, 66912, 71808, 75262, 76506, 79376, 79616, 82104, 84337, 84592, 86592, 89216, 92004, 92928, 98736, 102008, 109472, 112893, 115456, 116314, 119064, 119424, 122672, 126888, 131648, 133824, 140261, 143616, 150524, 153012, 158752, 164208, 168674, 169184, 173184, 174471, 178432, 184008, 197472, 204016, 216767, 218944, 225786, 232628, 238128, 238848, 245344, 253011, 253776, 263296, 267648, 280522, 301048, 306024, 317504, 328416, 337348, 338368, 346368, 348942, 368016, 394944, 408032, 420783, 433534, 437888, 451572, 465256, 476256, 490688, 506022, 507552, 526592, 535296, 561044, 602096, 612048, 635008, 639727, 650301, 656832, 674696, 676736, 697884, 736032, 789888, 816064, 841566, 867068, 875776, 903144, 930512, 952512, 981376, 1012044, 1015104, 1122088, 1204192, 1224096, 1270016, 1279454, 1300602, 1313664, 1349392, 1353472, 1395768, 1472064, 1542871, 1579776, 1632128, 1683132, 1734136, 1806288, 1861024, 1905024, 1919181, 1962752, 2024088, 2030208, 2244176, 2384437, 2408384, 2448192, 2558908, 2601204, 2627328, 2698784, 2791536, 2944128, 3085742, 3264256, 3366264, 3468272, 3612576, 3722048, 3810048, 3838362, 4048176, 4060416, 4488352, 4628613, 4768874, 4816768, 4896384, 5117816, 5202408, 5397568, 5583072, 5888256, 6171484, 6732528, 6936544, 7153311, 7225152, 7444096, 7676724, 8096352, 8976704, 9257226, 9537748, 9633536, 9792768, 10235632, 10404816, 10795136, 11166144, 12342968, 13465056, 13873088, 14306622, 14450304, 14888192, 15353448, 16192704, 17953408, 18514452, 19075496, 20471264, 20809632, 21590272, 22332288, 24685936, 26228807, 26930112, 27746176, 28613244, 28900608, 30706896, 32385408, 35906816, 37028904, 38150992, 40942528, 41619264, 44664576, 49371872, 52457614, 53860224, 55492352, 57226488, 61413792, 64770816, 74057808, 76301984, 78686421, 81885056, 83238528, 98743744, 104915228, 107720448, 114452976, 122827584, 148115616, 152603968, 157372842, 163770112, 166477056, 197487488, 209830456, 228905952, 245655168, 296231232, 305207936, 314745684, 394974976, 419660912, 457811904, 491310336, 592462464, 610415872, 629491368, 839321824, 915623808, 1184924928, 1258982736, 1678643648, 1831247616, 2517965472, 3357287296, 5035930944, 6714574592, 10071861888, 20143723776]

約数ペア:

[(1, 20143723776), (2, 10071861888), (3, 6714574592), (4, 5035930944), (6, 3357287296), (8, 2517965472), (11, 1831247616), (12, 1678643648), (16, 1258982736), (17, 1184924928), (22, 915623808), (24, 839321824), (32, 629491368), (33, 610415872), (34, 592462464), (41, 491310336), (44, 457811904), (48, 419660912), (51, 394974976), (64, 314745684), (66, 305207936), (68, 296231232), (82, 245655168), (88, 228905952), (96, 209830456), (102, 197487488), (121, 166477056), (123, 163770112), (128, 157372842), (132, 152603968), (136, 148115616), (164, 122827584), (176, 114452976), (187, 107720448), (192, 104915228), (204, 98743744), (242, 83238528), (246, 81885056), (256, 78686421), (264, 76301984), (272, 74057808), (311, 64770816), (328, 61413792), (352, 57226488), (363, 55492352), (374, 53860224), (384, 52457614), (408, 49371872), (451, 44664576), (484, 41619264), (492, 40942528), (528, 38150992), (544, 37028904), (561, 35906816), (622, 32385408), (656, 30706896), (697, 28900608), (704, 28613244), (726, 27746176), (748, 26930112), (768, 26228807), (816, 24685936), (902, 22332288), (933, 21590272), (968, 20809632), (984, 20471264), (1056, 19075496), (1088, 18514452), (1122, 17953408), (1244, 16192704), (1312, 15353448), (1353, 14888192), (1394, 14450304), (1408, 14306622), (1452, 13873088), (1496, 13465056), (1632, 12342968), (1804, 11166144), (1866, 10795136), (1936, 10404816), (1968, 10235632), (2057, 9792768), (2091, 9633536), (2112, 9537748), (2176, 9257226), (2244, 8976704), (2488, 8096352), (2624, 7676724), (2706, 7444096), (2788, 7225152), (2816, 7153311), (2904, 6936544), (2992, 6732528), (3264, 6171484), (3421, 5888256), (3608, 5583072), (3732, 5397568), (3872, 5202408), (3936, 5117816), (4114, 4896384), (4182, 4816768), (4224, 4768874), (4352, 4628613), (4488, 4488352), (4961, 4060416), (4976, 4048176), (5248, 3838362), (5287, 3810048), (5412, 3722048), (5576, 3612576), (5808, 3468272), (5984, 3366264), (6171, 3264256), (6528, 3085742), (6842, 2944128), (7216, 2791536), (7464, 2698784), (7667, 2627328), (7744, 2601204), (7872, 2558908), (8228, 2448192), (8364, 2408384), (8448, 2384437), (8976, 2244176), (9922, 2030208), (9952, 2024088), (10263, 1962752), (10496, 1919181), (10574, 1905024), (10824, 1861024), (11152, 1806288), (11616, 1734136), (11968, 1683132), (12342, 1632128), (12751, 1579776), (13056, 1542871), (13684, 1472064), (14432, 1395768), (14883, 1353472), (14928, 1349392), (15334, 1313664), (15488, 1300602), (15744, 1279454), (15861, 1270016), (16456, 1224096), (16728, 1204192), (17952, 1122088), (19844, 1015104), (19904, 1012044), (20526, 981376), (21148, 952512), (21648, 930512), (22304, 903144), (23001, 875776), (23232, 867068), (23936, 841566), (24684, 816064), (25502, 789888), (27368, 736032), (28864, 697884), (29766, 676736), (29856, 674696), (30668, 656832), (30976, 650301), (31488, 639727), (31722, 635008), (32912, 612048), (33456, 602096), (35904, 561044), (37631, 535296), (38253, 526592), (39688, 507552), (39808, 506022), (41052, 490688), (42296, 476256), (43296, 465256), (44608, 451572), (46002, 437888), (46464, 433534), (47872, 420783), (49368, 408032), (51004, 394944), (54736, 368016), (57728, 348942), (58157, 346368), (59532, 338368), (59712, 337348), (61336, 328416), (63444, 317504), (65824, 306024), (66912, 301048), (71808, 280522), (75262, 267648), (76506, 263296), (79376, 253776), (79616, 253011), (82104, 245344), (84337, 238848), (84592, 238128), (86592, 232628), (89216, 225786), (92004, 218944), (92928, 216767), (98736, 204016), (102008, 197472), (109472, 184008), (112893, 178432), (115456, 174471), (116314, 173184), (119064, 169184), (119424, 168674), (122672, 164208), (126888, 158752), (131648, 153012), (133824, 150524), (140261, 143616)]