7981980864

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 504

約数和(自身を含む): 26706697920

約数和(自身を除く): 18724717056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 64, 66, 76, 78, 88, 96, 104, 107, 114, 121, 132, 143, 152, 156, 169, 176, 192, 208, 209, 214, 228, 242, 247, 264, 286, 304, 312, 321, 338, 352, 363, 416, 418, 428, 429, 456, 484, 494, 507, 528, 572, 608, 624, 627, 642, 676, 704, 726, 741, 832, 836, 856, 858, 912, 968, 988, 1014, 1056, 1144, 1177, 1216, 1248, 1254, 1284, 1352, 1391, 1452, 1482, 1573, 1672, 1712, 1716, 1824, 1859, 1936, 1976, 2028, 2033, 2112, 2288, 2299, 2354, 2496, 2508, 2568, 2704, 2717, 2782, 2904, 2964, 3146, 3211, 3344, 3424, 3432, 3531, 3648, 3718, 3872, 3952, 4056, 4066, 4173, 4576, 4598, 4708, 4719, 5016, 5136, 5408, 5434, 5564, 5577, 5808, 5928, 6099, 6292, 6422, 6688, 6848, 6864, 6897, 7062, 7436, 7744, 7904, 8112, 8132, 8151, 8346, 9152, 9196, 9416, 9438, 9633, 10032, 10272, 10816, 10868, 11128, 11154, 11616, 11856, 12198, 12584, 12844, 12947, 13376, 13728, 13794, 14124, 14872, 15301, 15808, 16224, 16264, 16302, 16692, 18083, 18392, 18832, 18876, 19266, 20064, 20449, 20544, 21736, 22256, 22308, 22363, 23232, 23712, 24396, 25168, 25688, 25894, 26429, 27456, 27588, 28248, 29744, 29887, 30602, 32448, 32528, 32604, 33384, 35321, 36166, 36784, 37664, 37752, 38532, 38841, 40128, 40898, 43472, 44512, 44616, 44726, 45903, 47424, 48792, 50336, 51376, 51788, 52858, 54249, 55176, 56496, 59488, 59774, 61204, 61347, 65056, 65208, 66768, 67089, 70642, 72332, 73568, 75328, 75504, 77064, 77682, 79287, 81796, 86944, 89024, 89232, 89452, 89661, 91806, 97584, 100672, 102752, 103576, 105716, 105963, 108498, 110352, 112992, 118976, 119548, 122408, 122694, 130112, 130416, 133536, 134178, 141284, 144664, 147136, 151008, 154128, 155364, 158574, 163592, 168311, 173888, 178464, 178904, 179322, 183612, 195168, 198913, 205504, 207152, 211432, 211926, 216996, 220704, 225984, 239096, 244816, 245388, 245993, 260832, 267072, 268356, 282568, 289328, 290719, 302016, 308256, 310728, 317148, 327184, 336622, 343577, 356928, 357808, 358644, 367224, 388531, 390336, 397826, 414304, 422864, 423852, 433992, 441408, 478192, 489632, 490776, 491986, 504933, 521664, 536712, 565136, 578656, 581438, 596739, 616512, 621456, 634296, 654368, 673244, 687154, 715616, 717288, 734448, 737979, 777062, 795652, 828608, 845728, 847704, 867984, 872157, 956384, 979264, 981552, 983972, 1009866, 1030731, 1073424, 1130272, 1157312, 1162876, 1165593, 1193478, 1242912, 1268592, 1308736, 1346488, 1374308, 1431232, 1434576, 1468896, 1475958, 1554124, 1591304, 1691456, 1695408, 1735968, 1744314, 1912768, 1963104, 1967944, 2019732, 2061462, 2146848, 2188043, 2260544, 2325752, 2331186, 2386956, 2485824, 2537184, 2692976, 2748616, 2869152, 2937792, 2951916, 3108248, 3182608, 3197909, 3390816, 3471936, 3488628, 3779347, 3926208, 3935888, 4039464, 4122924, 4293696, 4376086, 4651504, 4662372, 4773912, 5074368, 5385952, 5497232, 5738304, 5903832, 6216496, 6365216, 6395818, 6564129, 6781632, 6977256, 7558694, 7871776, 8078928, 8245848, 8752172, 9303008, 9324744, 9547824, 9593727, 10771904, 10994464, 11338041, 11807664, 12432992, 12730432, 12791636, 13128258, 13954512, 15117388, 15743552, 16157856, 16491696, 17504344, 18606016, 18649488, 19095648, 19187454, 21988928, 22676082, 23615328, 24865984, 25583272, 26256516, 27909024, 30234776, 32315712, 32983392, 35008688, 37298976, 38191296, 38374908, 41572817, 45352164, 47230656, 51166544, 52513032, 55818048, 60469552, 65966784, 70017376, 74597952, 76749816, 83145634, 90704328, 102333088, 105026064, 120939104, 124718451, 140034752, 153499632, 166291268, 181408656, 204666176, 210052128, 241878208, 249436902, 306999264, 332582536, 362817312, 420104256, 498873804, 613998528, 665165072, 725634624, 997747608, 1330330144, 1995495216, 2660660288, 3990990432, 7981980864]

約数ペア:

[(1, 7981980864), (2, 3990990432), (3, 2660660288), (4, 1995495216), (6, 1330330144), (8, 997747608), (11, 725634624), (12, 665165072), (13, 613998528), (16, 498873804), (19, 420104256), (22, 362817312), (24, 332582536), (26, 306999264), (32, 249436902), (33, 241878208), (38, 210052128), (39, 204666176), (44, 181408656), (48, 166291268), (52, 153499632), (57, 140034752), (64, 124718451), (66, 120939104), (76, 105026064), (78, 102333088), (88, 90704328), (96, 83145634), (104, 76749816), (107, 74597952), (114, 70017376), (121, 65966784), (132, 60469552), (143, 55818048), (152, 52513032), (156, 51166544), (169, 47230656), (176, 45352164), (192, 41572817), (208, 38374908), (209, 38191296), (214, 37298976), (228, 35008688), (242, 32983392), (247, 32315712), (264, 30234776), (286, 27909024), (304, 26256516), (312, 25583272), (321, 24865984), (338, 23615328), (352, 22676082), (363, 21988928), (416, 19187454), (418, 19095648), (428, 18649488), (429, 18606016), (456, 17504344), (484, 16491696), (494, 16157856), (507, 15743552), (528, 15117388), (572, 13954512), (608, 13128258), (624, 12791636), (627, 12730432), (642, 12432992), (676, 11807664), (704, 11338041), (726, 10994464), (741, 10771904), (832, 9593727), (836, 9547824), (856, 9324744), (858, 9303008), (912, 8752172), (968, 8245848), (988, 8078928), (1014, 7871776), (1056, 7558694), (1144, 6977256), (1177, 6781632), (1216, 6564129), (1248, 6395818), (1254, 6365216), (1284, 6216496), (1352, 5903832), (1391, 5738304), (1452, 5497232), (1482, 5385952), (1573, 5074368), (1672, 4773912), (1712, 4662372), (1716, 4651504), (1824, 4376086), (1859, 4293696), (1936, 4122924), (1976, 4039464), (2028, 3935888), (2033, 3926208), (2112, 3779347), (2288, 3488628), (2299, 3471936), (2354, 3390816), (2496, 3197909), (2508, 3182608), (2568, 3108248), (2704, 2951916), (2717, 2937792), (2782, 2869152), (2904, 2748616), (2964, 2692976), (3146, 2537184), (3211, 2485824), (3344, 2386956), (3424, 2331186), (3432, 2325752), (3531, 2260544), (3648, 2188043), (3718, 2146848), (3872, 2061462), (3952, 2019732), (4056, 1967944), (4066, 1963104), (4173, 1912768), (4576, 1744314), (4598, 1735968), (4708, 1695408), (4719, 1691456), (5016, 1591304), (5136, 1554124), (5408, 1475958), (5434, 1468896), (5564, 1434576), (5577, 1431232), (5808, 1374308), (5928, 1346488), (6099, 1308736), (6292, 1268592), (6422, 1242912), (6688, 1193478), (6848, 1165593), (6864, 1162876), (6897, 1157312), (7062, 1130272), (7436, 1073424), (7744, 1030731), (7904, 1009866), (8112, 983972), (8132, 981552), (8151, 979264), (8346, 956384), (9152, 872157), (9196, 867984), (9416, 847704), (9438, 845728), (9633, 828608), (10032, 795652), (10272, 777062), (10816, 737979), (10868, 734448), (11128, 717288), (11154, 715616), (11616, 687154), (11856, 673244), (12198, 654368), (12584, 634296), (12844, 621456), (12947, 616512), (13376, 596739), (13728, 581438), (13794, 578656), (14124, 565136), (14872, 536712), (15301, 521664), (15808, 504933), (16224, 491986), (16264, 490776), (16302, 489632), (16692, 478192), (18083, 441408), (18392, 433992), (18832, 423852), (18876, 422864), (19266, 414304), (20064, 397826), (20449, 390336), (20544, 388531), (21736, 367224), (22256, 358644), (22308, 357808), (22363, 356928), (23232, 343577), (23712, 336622), (24396, 327184), (25168, 317148), (25688, 310728), (25894, 308256), (26429, 302016), (27456, 290719), (27588, 289328), (28248, 282568), (29744, 268356), (29887, 267072), (30602, 260832), (32448, 245993), (32528, 245388), (32604, 244816), (33384, 239096), (35321, 225984), (36166, 220704), (36784, 216996), (37664, 211926), (37752, 211432), (38532, 207152), (38841, 205504), (40128, 198913), (40898, 195168), (43472, 183612), (44512, 179322), (44616, 178904), (44726, 178464), (45903, 173888), (47424, 168311), (48792, 163592), (50336, 158574), (51376, 155364), (51788, 154128), (52858, 151008), (54249, 147136), (55176, 144664), (56496, 141284), (59488, 134178), (59774, 133536), (61204, 130416), (61347, 130112), (65056, 122694), (65208, 122408), (66768, 119548), (67089, 118976), (70642, 112992), (72332, 110352), (73568, 108498), (75328, 105963), (75504, 105716), (77064, 103576), (77682, 102752), (79287, 100672), (81796, 97584), (86944, 91806), (89024, 89661), (89232, 89452)]