1680702912

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 448

約数和(自身を含む): 6086246400

約数和(自身を除く): 4405543488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 71, 72, 76, 84, 96, 103, 108, 112, 114, 126, 133, 142, 144, 152, 168, 171, 189, 192, 206, 213, 216, 224, 228, 252, 266, 284, 288, 304, 309, 336, 342, 378, 399, 412, 426, 432, 448, 456, 497, 504, 513, 532, 568, 576, 608, 618, 639, 672, 684, 721, 756, 798, 824, 852, 864, 912, 927, 994, 1008, 1026, 1064, 1136, 1197, 1216, 1236, 1278, 1344, 1349, 1368, 1442, 1491, 1512, 1596, 1648, 1704, 1728, 1824, 1854, 1917, 1957, 1988, 2016, 2052, 2128, 2163, 2272, 2394, 2472, 2556, 2698, 2736, 2781, 2884, 2982, 3024, 3192, 3296, 3408, 3591, 3648, 3708, 3834, 3914, 3976, 4032, 4047, 4104, 4256, 4326, 4473, 4544, 4788, 4944, 5112, 5396, 5472, 5562, 5768, 5871, 5964, 6048, 6384, 6489, 6592, 6816, 7182, 7313, 7416, 7668, 7828, 7952, 8094, 8208, 8512, 8652, 8946, 9443, 9576, 9888, 10224, 10792, 10944, 11124, 11536, 11742, 11928, 12096, 12141, 12768, 12978, 13419, 13632, 13699, 14364, 14626, 14832, 15336, 15656, 15904, 16188, 16416, 17304, 17613, 17892, 18886, 19152, 19467, 19776, 20448, 21584, 21939, 22248, 23072, 23484, 23856, 24282, 25536, 25956, 26838, 27398, 28329, 28728, 29252, 29664, 30672, 31312, 31808, 32376, 32832, 34608, 35226, 35784, 36423, 37772, 38304, 38934, 40896, 41097, 43168, 43878, 44496, 46144, 46968, 47712, 48564, 51191, 51912, 52839, 53676, 54796, 56658, 57456, 58504, 59328, 61344, 62624, 64752, 65817, 69216, 70452, 71568, 72846, 75544, 76608, 77868, 82194, 84987, 86336, 87756, 88992, 93936, 95424, 97128, 102382, 103824, 105678, 107352, 109592, 113316, 114912, 117008, 122688, 123291, 125248, 129504, 131634, 138432, 138947, 140904, 143136, 145692, 151088, 153573, 155736, 164388, 169974, 175512, 177984, 187872, 194256, 197451, 204764, 207648, 211356, 214704, 219184, 226632, 229824, 234016, 246582, 254961, 259008, 263268, 277894, 281808, 286272, 291384, 302176, 307146, 311472, 328776, 339948, 351024, 369873, 375744, 388512, 394902, 409528, 415296, 416841, 422712, 429408, 438368, 453264, 460719, 468032, 493164, 509922, 526536, 555788, 563616, 582768, 604352, 614292, 622944, 657552, 679896, 702048, 739746, 777024, 789804, 819056, 833682, 845424, 858816, 876736, 906528, 921438, 972629, 986328, 1019844, 1053072, 1111576, 1127232, 1165536, 1228584, 1245888, 1250523, 1315104, 1359792, 1382157, 1404096, 1479492, 1579608, 1638112, 1667364, 1690848, 1813056, 1842876, 1945258, 1972656, 2039688, 2106144, 2223152, 2331072, 2457168, 2501046, 2630208, 2719584, 2764314, 2917887, 2958984, 3159216, 3276224, 3334728, 3381696, 3685752, 3751569, 3890516, 3945312, 4079376, 4212288, 4446304, 4914336, 5002092, 5439168, 5528628, 5835774, 5917968, 6318432, 6669456, 7371504, 7503138, 7781032, 7890624, 8158752, 8753661, 8892608, 9828672, 10004184, 11057256, 11671548, 11835936, 12636864, 13338912, 14743008, 15006276, 15562064, 16317504, 17507322, 20008368, 22114512, 23343096, 23671872, 26260983, 26677824, 29486016, 30012552, 31124128, 35014644, 40016736, 44229024, 46686192, 52521966, 60025104, 62248256, 70029288, 80033472, 88458048, 93372384, 105043932, 120050208, 140058576, 186744768, 210087864, 240100416, 280117152, 420175728, 560234304, 840351456, 1680702912]

約数ペア:

[(1, 1680702912), (2, 840351456), (3, 560234304), (4, 420175728), (6, 280117152), (7, 240100416), (8, 210087864), (9, 186744768), (12, 140058576), (14, 120050208), (16, 105043932), (18, 93372384), (19, 88458048), (21, 80033472), (24, 70029288), (27, 62248256), (28, 60025104), (32, 52521966), (36, 46686192), (38, 44229024), (42, 40016736), (48, 35014644), (54, 31124128), (56, 30012552), (57, 29486016), (63, 26677824), (64, 26260983), (71, 23671872), (72, 23343096), (76, 22114512), (84, 20008368), (96, 17507322), (103, 16317504), (108, 15562064), (112, 15006276), (114, 14743008), (126, 13338912), (133, 12636864), (142, 11835936), (144, 11671548), (152, 11057256), (168, 10004184), (171, 9828672), (189, 8892608), (192, 8753661), (206, 8158752), (213, 7890624), (216, 7781032), (224, 7503138), (228, 7371504), (252, 6669456), (266, 6318432), (284, 5917968), (288, 5835774), (304, 5528628), (309, 5439168), (336, 5002092), (342, 4914336), (378, 4446304), (399, 4212288), (412, 4079376), (426, 3945312), (432, 3890516), (448, 3751569), (456, 3685752), (497, 3381696), (504, 3334728), (513, 3276224), (532, 3159216), (568, 2958984), (576, 2917887), (608, 2764314), (618, 2719584), (639, 2630208), (672, 2501046), (684, 2457168), (721, 2331072), (756, 2223152), (798, 2106144), (824, 2039688), (852, 1972656), (864, 1945258), (912, 1842876), (927, 1813056), (994, 1690848), (1008, 1667364), (1026, 1638112), (1064, 1579608), (1136, 1479492), (1197, 1404096), (1216, 1382157), (1236, 1359792), (1278, 1315104), (1344, 1250523), (1349, 1245888), (1368, 1228584), (1442, 1165536), (1491, 1127232), (1512, 1111576), (1596, 1053072), (1648, 1019844), (1704, 986328), (1728, 972629), (1824, 921438), (1854, 906528), (1917, 876736), (1957, 858816), (1988, 845424), (2016, 833682), (2052, 819056), (2128, 789804), (2163, 777024), (2272, 739746), (2394, 702048), (2472, 679896), (2556, 657552), (2698, 622944), (2736, 614292), (2781, 604352), (2884, 582768), (2982, 563616), (3024, 555788), (3192, 526536), (3296, 509922), (3408, 493164), (3591, 468032), (3648, 460719), (3708, 453264), (3834, 438368), (3914, 429408), (3976, 422712), (4032, 416841), (4047, 415296), (4104, 409528), (4256, 394902), (4326, 388512), (4473, 375744), (4544, 369873), (4788, 351024), (4944, 339948), (5112, 328776), (5396, 311472), (5472, 307146), (5562, 302176), (5768, 291384), (5871, 286272), (5964, 281808), (6048, 277894), (6384, 263268), (6489, 259008), (6592, 254961), (6816, 246582), (7182, 234016), (7313, 229824), (7416, 226632), (7668, 219184), (7828, 214704), (7952, 211356), (8094, 207648), (8208, 204764), (8512, 197451), (8652, 194256), (8946, 187872), (9443, 177984), (9576, 175512), (9888, 169974), (10224, 164388), (10792, 155736), (10944, 153573), (11124, 151088), (11536, 145692), (11742, 143136), (11928, 140904), (12096, 138947), (12141, 138432), (12768, 131634), (12978, 129504), (13419, 125248), (13632, 123291), (13699, 122688), (14364, 117008), (14626, 114912), (14832, 113316), (15336, 109592), (15656, 107352), (15904, 105678), (16188, 103824), (16416, 102382), (17304, 97128), (17613, 95424), (17892, 93936), (18886, 88992), (19152, 87756), (19467, 86336), (19776, 84987), (20448, 82194), (21584, 77868), (21939, 76608), (22248, 75544), (23072, 72846), (23484, 71568), (23856, 70452), (24282, 69216), (25536, 65817), (25956, 64752), (26838, 62624), (27398, 61344), (28329, 59328), (28728, 58504), (29252, 57456), (29664, 56658), (30672, 54796), (31312, 53676), (31808, 52839), (32376, 51912), (32832, 51191), (34608, 48564), (35226, 47712), (35784, 46968), (36423, 46144), (37772, 44496), (38304, 43878), (38934, 43168), (40896, 41097)]