31791427584

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:251

約数の個数: 416

約数和(自身を含む): 101015867904

約数和(自身を除く): 69224440320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 73, 83, 84, 96, 112, 122, 128, 146, 166, 168, 183, 192, 219, 224, 244, 249, 256, 292, 332, 336, 366, 384, 427, 438, 448, 488, 498, 511, 512, 581, 584, 664, 672, 732, 768, 854, 876, 896, 976, 996, 1022, 1024, 1162, 1168, 1281, 1328, 1344, 1464, 1533, 1536, 1708, 1743, 1752, 1792, 1952, 1992, 2044, 2048, 2324, 2336, 2562, 2656, 2688, 2928, 3066, 3072, 3416, 3486, 3504, 3584, 3904, 3984, 4088, 4096, 4453, 4648, 4672, 5063, 5124, 5312, 5376, 5856, 6059, 6132, 6144, 6832, 6972, 7008, 7168, 7808, 7968, 8176, 8906, 9296, 9344, 10126, 10248, 10624, 10752, 11712, 12118, 12264, 12288, 13359, 13664, 13944, 14016, 14336, 15189, 15616, 15936, 16352, 17812, 18177, 18592, 18688, 20252, 20496, 21248, 21504, 23424, 24236, 24528, 26718, 27328, 27888, 28032, 28672, 30378, 31171, 31232, 31872, 32704, 35441, 35624, 36354, 37184, 37376, 40504, 40992, 42413, 42496, 43008, 46848, 48472, 49056, 53436, 54656, 55776, 56064, 60756, 62342, 62464, 63744, 65408, 70882, 71248, 72708, 74368, 74752, 81008, 81984, 84826, 84992, 86016, 93513, 93696, 96944, 98112, 106323, 106872, 109312, 111552, 112128, 121512, 124684, 124928, 127239, 127488, 130816, 141764, 142496, 145416, 148736, 149504, 162016, 163968, 169652, 169984, 187026, 187392, 193888, 196224, 212646, 213744, 218624, 223104, 224256, 243024, 249368, 249856, 254478, 254976, 261632, 283528, 284992, 290832, 297472, 299008, 324032, 327936, 339304, 339968, 369599, 374052, 374784, 387776, 392448, 425292, 427488, 437248, 446208, 448512, 486048, 498736, 508956, 509952, 523264, 567056, 569984, 581664, 594944, 648064, 655872, 678608, 739198, 748104, 749568, 775552, 784896, 850584, 854976, 874496, 892416, 897024, 972096, 997472, 1017912, 1019904, 1046528, 1108797, 1134112, 1139968, 1163328, 1189888, 1296128, 1311744, 1357216, 1478396, 1496208, 1551104, 1569792, 1701168, 1709952, 1748992, 1784832, 1944192, 1994944, 2035824, 2093056, 2217594, 2268224, 2279936, 2326656, 2379776, 2587193, 2592256, 2623488, 2714432, 2956792, 2992416, 3102208, 3139584, 3402336, 3419904, 3569664, 3888384, 3989888, 4071648, 4435188, 4536448, 4559872, 4653312, 5174386, 5184512, 5246976, 5428864, 5913584, 5984832, 6204416, 6279168, 6804672, 6839808, 7139328, 7761579, 7776768, 7979776, 8143296, 8870376, 9072896, 9119744, 9306624, 10348772, 10369024, 10857728, 11827168, 11969664, 12408832, 13609344, 13679616, 15523158, 15553536, 15959552, 16286592, 17740752, 18145792, 18239488, 18613248, 20697544, 20738048, 21715456, 23654336, 23939328, 24817664, 27218688, 27359232, 31046316, 31107072, 31919104, 32573184, 35481504, 36291584, 37226496, 41395088, 43430912, 47308672, 47878656, 54437376, 54718464, 62092632, 62214144, 63838208, 65146368, 70963008, 72583168, 74452992, 82790176, 86861824, 94617344, 95757312, 108874752, 124185264, 127676416, 130292736, 141926016, 145166336, 165580352, 173723648, 189234688, 191514624, 217749504, 248370528, 260585472, 283852032, 331160704, 378469376, 383029248, 435499008, 496741056, 521170944, 567704064, 662321408, 756938752, 993482112, 1135408128, 1324642816, 1513877504, 1986964224, 2270816256, 2649285632, 3973928448, 4541632512, 5298571264, 7947856896, 10597142528, 15895713792, 31791427584]

約数ペア:

[(1, 31791427584), (2, 15895713792), (3, 10597142528), (4, 7947856896), (6, 5298571264), (7, 4541632512), (8, 3973928448), (12, 2649285632), (14, 2270816256), (16, 1986964224), (21, 1513877504), (24, 1324642816), (28, 1135408128), (32, 993482112), (42, 756938752), (48, 662321408), (56, 567704064), (61, 521170944), (64, 496741056), (73, 435499008), (83, 383029248), (84, 378469376), (96, 331160704), (112, 283852032), (122, 260585472), (128, 248370528), (146, 217749504), (166, 191514624), (168, 189234688), (183, 173723648), (192, 165580352), (219, 145166336), (224, 141926016), (244, 130292736), (249, 127676416), (256, 124185264), (292, 108874752), (332, 95757312), (336, 94617344), (366, 86861824), (384, 82790176), (427, 74452992), (438, 72583168), (448, 70963008), (488, 65146368), (498, 63838208), (511, 62214144), (512, 62092632), (581, 54718464), (584, 54437376), (664, 47878656), (672, 47308672), (732, 43430912), (768, 41395088), (854, 37226496), (876, 36291584), (896, 35481504), (976, 32573184), (996, 31919104), (1022, 31107072), (1024, 31046316), (1162, 27359232), (1168, 27218688), (1281, 24817664), (1328, 23939328), (1344, 23654336), (1464, 21715456), (1533, 20738048), (1536, 20697544), (1708, 18613248), (1743, 18239488), (1752, 18145792), (1792, 17740752), (1952, 16286592), (1992, 15959552), (2044, 15553536), (2048, 15523158), (2324, 13679616), (2336, 13609344), (2562, 12408832), (2656, 11969664), (2688, 11827168), (2928, 10857728), (3066, 10369024), (3072, 10348772), (3416, 9306624), (3486, 9119744), (3504, 9072896), (3584, 8870376), (3904, 8143296), (3984, 7979776), (4088, 7776768), (4096, 7761579), (4453, 7139328), (4648, 6839808), (4672, 6804672), (5063, 6279168), (5124, 6204416), (5312, 5984832), (5376, 5913584), (5856, 5428864), (6059, 5246976), (6132, 5184512), (6144, 5174386), (6832, 4653312), (6972, 4559872), (7008, 4536448), (7168, 4435188), (7808, 4071648), (7968, 3989888), (8176, 3888384), (8906, 3569664), (9296, 3419904), (9344, 3402336), (10126, 3139584), (10248, 3102208), (10624, 2992416), (10752, 2956792), (11712, 2714432), (12118, 2623488), (12264, 2592256), (12288, 2587193), (13359, 2379776), (13664, 2326656), (13944, 2279936), (14016, 2268224), (14336, 2217594), (15189, 2093056), (15616, 2035824), (15936, 1994944), (16352, 1944192), (17812, 1784832), (18177, 1748992), (18592, 1709952), (18688, 1701168), (20252, 1569792), (20496, 1551104), (21248, 1496208), (21504, 1478396), (23424, 1357216), (24236, 1311744), (24528, 1296128), (26718, 1189888), (27328, 1163328), (27888, 1139968), (28032, 1134112), (28672, 1108797), (30378, 1046528), (31171, 1019904), (31232, 1017912), (31872, 997472), (32704, 972096), (35441, 897024), (35624, 892416), (36354, 874496), (37184, 854976), (37376, 850584), (40504, 784896), (40992, 775552), (42413, 749568), (42496, 748104), (43008, 739198), (46848, 678608), (48472, 655872), (49056, 648064), (53436, 594944), (54656, 581664), (55776, 569984), (56064, 567056), (60756, 523264), (62342, 509952), (62464, 508956), (63744, 498736), (65408, 486048), (70882, 448512), (71248, 446208), (72708, 437248), (74368, 427488), (74752, 425292), (81008, 392448), (81984, 387776), (84826, 374784), (84992, 374052), (86016, 369599), (93513, 339968), (93696, 339304), (96944, 327936), (98112, 324032), (106323, 299008), (106872, 297472), (109312, 290832), (111552, 284992), (112128, 283528), (121512, 261632), (124684, 254976), (124928, 254478), (127239, 249856), (127488, 249368), (130816, 243024), (141764, 224256), (142496, 223104), (145416, 218624), (148736, 213744), (149504, 212646), (162016, 196224), (163968, 193888), (169652, 187392), (169984, 187026)]