680373120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 512

約数和(自身を含む): 2707292160

約数和(自身を除く): 2026919040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 31, 32, 35, 40, 42, 46, 48, 56, 60, 62, 64, 69, 70, 71, 80, 84, 92, 93, 96, 105, 112, 115, 120, 124, 128, 138, 140, 142, 155, 160, 161, 168, 184, 186, 192, 210, 213, 217, 224, 230, 240, 248, 276, 280, 284, 310, 320, 322, 336, 345, 355, 368, 372, 384, 420, 426, 434, 448, 460, 465, 480, 483, 496, 497, 552, 560, 568, 620, 640, 644, 651, 672, 690, 710, 713, 736, 744, 805, 840, 852, 868, 896, 920, 930, 960, 966, 992, 994, 1065, 1085, 1104, 1120, 1136, 1240, 1288, 1302, 1344, 1380, 1420, 1426, 1472, 1488, 1491, 1610, 1633, 1680, 1704, 1736, 1840, 1860, 1920, 1932, 1984, 1988, 2130, 2139, 2170, 2201, 2208, 2240, 2272, 2415, 2480, 2485, 2576, 2604, 2688, 2760, 2840, 2852, 2944, 2976, 2982, 3220, 3255, 3266, 3360, 3408, 3472, 3565, 3680, 3720, 3864, 3968, 3976, 4260, 4278, 4340, 4402, 4416, 4480, 4544, 4830, 4899, 4960, 4970, 4991, 5152, 5208, 5520, 5680, 5704, 5952, 5964, 6440, 6510, 6532, 6603, 6720, 6816, 6944, 7130, 7360, 7440, 7455, 7728, 7952, 8165, 8520, 8556, 8680, 8804, 8832, 9088, 9660, 9798, 9920, 9940, 9982, 10304, 10416, 10695, 11005, 11040, 11360, 11408, 11431, 11904, 11928, 12880, 13020, 13064, 13206, 13440, 13632, 13888, 14260, 14720, 14880, 14910, 14973, 15407, 15456, 15904, 16330, 17040, 17112, 17360, 17608, 19320, 19596, 19840, 19880, 19964, 20608, 20832, 21390, 22010, 22080, 22720, 22816, 22862, 23856, 24495, 24955, 25760, 26040, 26128, 26412, 27264, 27776, 28520, 29760, 29820, 29946, 30814, 30912, 31808, 32660, 33015, 34080, 34224, 34293, 34720, 35216, 38640, 39192, 39760, 39928, 41664, 42780, 44020, 44160, 45440, 45632, 45724, 46221, 47712, 48990, 49910, 50623, 51520, 52080, 52256, 52824, 57040, 57155, 59520, 59640, 59892, 61628, 61824, 63616, 65320, 66030, 68160, 68448, 68586, 69440, 70432, 74865, 77035, 77280, 78384, 79520, 79856, 83328, 85560, 88040, 91264, 91448, 92442, 95424, 97980, 99820, 101246, 103040, 104160, 104512, 105648, 114080, 114310, 119280, 119784, 123256, 130640, 132060, 136320, 136896, 137172, 138880, 140864, 149730, 151869, 154070, 154560, 156768, 159040, 159712, 171120, 171465, 176080, 182896, 184884, 190848, 195960, 199640, 202492, 208320, 209024, 211296, 228160, 228620, 231105, 238560, 239568, 246512, 253115, 261280, 264120, 273792, 274344, 281728, 299460, 303738, 308140, 309120, 313536, 318080, 319424, 342240, 342930, 352160, 354361, 365792, 369768, 391920, 399280, 404984, 416640, 422592, 456320, 457240, 462210, 477120, 479136, 493024, 506230, 522560, 528240, 548688, 598920, 607476, 616280, 627072, 638848, 684480, 685860, 704320, 708722, 731584, 739536, 759345, 783840, 798560, 809968, 845184, 914480, 924420, 954240, 958272, 986048, 1012460, 1045120, 1056480, 1063083, 1097376, 1197840, 1214952, 1232560, 1368960, 1371720, 1408640, 1417444, 1463168, 1479072, 1518690, 1567680, 1597120, 1619936, 1771805, 1828960, 1848840, 1916544, 1972096, 2024920, 2112960, 2126166, 2194752, 2395680, 2429904, 2465120, 2743440, 2834888, 2958144, 3037380, 3135360, 3194240, 3239872, 3543610, 3657920, 3697680, 4049840, 4225920, 4252332, 4389504, 4791360, 4859808, 4930240, 5315415, 5486880, 5669776, 5916288, 6074760, 6479744, 7087220, 7315840, 7395360, 8099680, 8504664, 9582720, 9719616, 9860480, 10630830, 10973760, 11339552, 12149520, 14174440, 14790720, 16199360, 17009328, 19439232, 21261660, 21947520, 22679104, 24299040, 28348880, 29581440, 32398720, 34018656, 42523320, 45358208, 48598080, 56697760, 68037312, 85046640, 97196160, 113395520, 136074624, 170093280, 226791040, 340186560, 680373120]

約数ペア:

[(1, 680373120), (2, 340186560), (3, 226791040), (4, 170093280), (5, 136074624), (6, 113395520), (7, 97196160), (8, 85046640), (10, 68037312), (12, 56697760), (14, 48598080), (15, 45358208), (16, 42523320), (20, 34018656), (21, 32398720), (23, 29581440), (24, 28348880), (28, 24299040), (30, 22679104), (31, 21947520), (32, 21261660), (35, 19439232), (40, 17009328), (42, 16199360), (46, 14790720), (48, 14174440), (56, 12149520), (60, 11339552), (62, 10973760), (64, 10630830), (69, 9860480), (70, 9719616), (71, 9582720), (80, 8504664), (84, 8099680), (92, 7395360), (93, 7315840), (96, 7087220), (105, 6479744), (112, 6074760), (115, 5916288), (120, 5669776), (124, 5486880), (128, 5315415), (138, 4930240), (140, 4859808), (142, 4791360), (155, 4389504), (160, 4252332), (161, 4225920), (168, 4049840), (184, 3697680), (186, 3657920), (192, 3543610), (210, 3239872), (213, 3194240), (217, 3135360), (224, 3037380), (230, 2958144), (240, 2834888), (248, 2743440), (276, 2465120), (280, 2429904), (284, 2395680), (310, 2194752), (320, 2126166), (322, 2112960), (336, 2024920), (345, 1972096), (355, 1916544), (368, 1848840), (372, 1828960), (384, 1771805), (420, 1619936), (426, 1597120), (434, 1567680), (448, 1518690), (460, 1479072), (465, 1463168), (480, 1417444), (483, 1408640), (496, 1371720), (497, 1368960), (552, 1232560), (560, 1214952), (568, 1197840), (620, 1097376), (640, 1063083), (644, 1056480), (651, 1045120), (672, 1012460), (690, 986048), (710, 958272), (713, 954240), (736, 924420), (744, 914480), (805, 845184), (840, 809968), (852, 798560), (868, 783840), (896, 759345), (920, 739536), (930, 731584), (960, 708722), (966, 704320), (992, 685860), (994, 684480), (1065, 638848), (1085, 627072), (1104, 616280), (1120, 607476), (1136, 598920), (1240, 548688), (1288, 528240), (1302, 522560), (1344, 506230), (1380, 493024), (1420, 479136), (1426, 477120), (1472, 462210), (1488, 457240), (1491, 456320), (1610, 422592), (1633, 416640), (1680, 404984), (1704, 399280), (1736, 391920), (1840, 369768), (1860, 365792), (1920, 354361), (1932, 352160), (1984, 342930), (1988, 342240), (2130, 319424), (2139, 318080), (2170, 313536), (2201, 309120), (2208, 308140), (2240, 303738), (2272, 299460), (2415, 281728), (2480, 274344), (2485, 273792), (2576, 264120), (2604, 261280), (2688, 253115), (2760, 246512), (2840, 239568), (2852, 238560), (2944, 231105), (2976, 228620), (2982, 228160), (3220, 211296), (3255, 209024), (3266, 208320), (3360, 202492), (3408, 199640), (3472, 195960), (3565, 190848), (3680, 184884), (3720, 182896), (3864, 176080), (3968, 171465), (3976, 171120), (4260, 159712), (4278, 159040), (4340, 156768), (4402, 154560), (4416, 154070), (4480, 151869), (4544, 149730), (4830, 140864), (4899, 138880), (4960, 137172), (4970, 136896), (4991, 136320), (5152, 132060), (5208, 130640), (5520, 123256), (5680, 119784), (5704, 119280), (5952, 114310), (5964, 114080), (6440, 105648), (6510, 104512), (6532, 104160), (6603, 103040), (6720, 101246), (6816, 99820), (6944, 97980), (7130, 95424), (7360, 92442), (7440, 91448), (7455, 91264), (7728, 88040), (7952, 85560), (8165, 83328), (8520, 79856), (8556, 79520), (8680, 78384), (8804, 77280), (8832, 77035), (9088, 74865), (9660, 70432), (9798, 69440), (9920, 68586), (9940, 68448), (9982, 68160), (10304, 66030), (10416, 65320), (10695, 63616), (11005, 61824), (11040, 61628), (11360, 59892), (11408, 59640), (11431, 59520), (11904, 57155), (11928, 57040), (12880, 52824), (13020, 52256), (13064, 52080), (13206, 51520), (13440, 50623), (13632, 49910), (13888, 48990), (14260, 47712), (14720, 46221), (14880, 45724), (14910, 45632), (14973, 45440), (15407, 44160), (15456, 44020), (15904, 42780), (16330, 41664), (17040, 39928), (17112, 39760), (17360, 39192), (17608, 38640), (19320, 35216), (19596, 34720), (19840, 34293), (19880, 34224), (19964, 34080), (20608, 33015), (20832, 32660), (21390, 31808), (22010, 30912), (22080, 30814), (22720, 29946), (22816, 29820), (22862, 29760), (23856, 28520), (24495, 27776), (24955, 27264), (25760, 26412), (26040, 26128)]