1987681344

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 448

約数和(自身を含む): 6636349440

約数和(自身を除く): 4648668096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 23, 24, 29, 32, 33, 34, 44, 46, 48, 51, 58, 64, 66, 68, 69, 83, 87, 88, 92, 96, 102, 116, 132, 136, 138, 166, 174, 176, 184, 187, 192, 204, 232, 249, 253, 264, 272, 276, 319, 332, 348, 352, 368, 374, 391, 408, 464, 493, 498, 506, 528, 544, 552, 561, 638, 664, 667, 696, 704, 736, 748, 759, 782, 816, 913, 928, 957, 986, 996, 1012, 1056, 1088, 1104, 1122, 1173, 1276, 1328, 1334, 1392, 1411, 1472, 1479, 1496, 1518, 1564, 1632, 1826, 1856, 1909, 1914, 1972, 1992, 2001, 2024, 2112, 2208, 2244, 2346, 2407, 2552, 2656, 2668, 2739, 2784, 2822, 2958, 2992, 3036, 3128, 3264, 3652, 3818, 3828, 3944, 3984, 4002, 4048, 4233, 4301, 4416, 4488, 4692, 4814, 5104, 5312, 5336, 5423, 5478, 5568, 5644, 5727, 5916, 5984, 6072, 6256, 7221, 7304, 7337, 7636, 7656, 7888, 7968, 8004, 8096, 8466, 8602, 8976, 9384, 9628, 10208, 10672, 10846, 10956, 11288, 11339, 11454, 11832, 11968, 12144, 12512, 12903, 14442, 14608, 14674, 15272, 15312, 15521, 15776, 15936, 16008, 16192, 16269, 16932, 17204, 17952, 18768, 19256, 20416, 20999, 21344, 21692, 21912, 22011, 22576, 22678, 22908, 23664, 24288, 25024, 25806, 26477, 28884, 29216, 29348, 30544, 30624, 31042, 31552, 32016, 32453, 32538, 33864, 34017, 34408, 35904, 37536, 38512, 40919, 41998, 42688, 43384, 43824, 44022, 45152, 45356, 45816, 46563, 47328, 48576, 51612, 52954, 55361, 57768, 58432, 58696, 61088, 61248, 62084, 62997, 64032, 64906, 65076, 67728, 68034, 68816, 75072, 77024, 79431, 81838, 83996, 86768, 87648, 88044, 90304, 90712, 91632, 93126, 94656, 97359, 103224, 105908, 110722, 115536, 117392, 122176, 122757, 124168, 124729, 125994, 128064, 129812, 130152, 135456, 136068, 137632, 154048, 158862, 163676, 166083, 167992, 173536, 175296, 176088, 181424, 183264, 186252, 194718, 206448, 211816, 221444, 231072, 234784, 245514, 248336, 249458, 251988, 259624, 260304, 270912, 272136, 275264, 317724, 327352, 332166, 335984, 347072, 352176, 356983, 362848, 366528, 372504, 374187, 389436, 412896, 423632, 442888, 450109, 462144, 469568, 491028, 496672, 498916, 503976, 519248, 520608, 544272, 608971, 635448, 654704, 664332, 671968, 704352, 713966, 725696, 745008, 748374, 778872, 825792, 847264, 885776, 900218, 941137, 982056, 993344, 997832, 1007952, 1038496, 1041216, 1070949, 1088544, 1217942, 1270896, 1309408, 1328664, 1343936, 1350327, 1408704, 1427932, 1490016, 1496748, 1557744, 1694528, 1771552, 1800436, 1826913, 1882274, 1964112, 1995664, 2015904, 2076992, 2141898, 2177088, 2435884, 2541792, 2618816, 2657328, 2700654, 2823411, 2855864, 2980032, 2993496, 3115488, 3543104, 3600872, 3653826, 3764548, 3928224, 3991328, 4031808, 4283796, 4871768, 5083584, 5314656, 5401308, 5646822, 5711728, 5986992, 6230976, 7201744, 7307652, 7529096, 7856448, 7982656, 8567592, 9743536, 10352507, 10629312, 10802616, 11293644, 11423456, 11973984, 14403488, 14615304, 15058192, 17135184, 19487072, 20705014, 21605232, 22587288, 22846912, 23947968, 28806976, 29230608, 30116384, 31057521, 34270368, 38974144, 41410028, 43210464, 45174576, 58461216, 60232768, 62115042, 68540736, 82820056, 86420928, 90349152, 116922432, 124230084, 165640112, 180698304, 248460168, 331280224, 496920336, 662560448, 993840672, 1987681344]

約数ペア:

[(1, 1987681344), (2, 993840672), (3, 662560448), (4, 496920336), (6, 331280224), (8, 248460168), (11, 180698304), (12, 165640112), (16, 124230084), (17, 116922432), (22, 90349152), (23, 86420928), (24, 82820056), (29, 68540736), (32, 62115042), (33, 60232768), (34, 58461216), (44, 45174576), (46, 43210464), (48, 41410028), (51, 38974144), (58, 34270368), (64, 31057521), (66, 30116384), (68, 29230608), (69, 28806976), (83, 23947968), (87, 22846912), (88, 22587288), (92, 21605232), (96, 20705014), (102, 19487072), (116, 17135184), (132, 15058192), (136, 14615304), (138, 14403488), (166, 11973984), (174, 11423456), (176, 11293644), (184, 10802616), (187, 10629312), (192, 10352507), (204, 9743536), (232, 8567592), (249, 7982656), (253, 7856448), (264, 7529096), (272, 7307652), (276, 7201744), (319, 6230976), (332, 5986992), (348, 5711728), (352, 5646822), (368, 5401308), (374, 5314656), (391, 5083584), (408, 4871768), (464, 4283796), (493, 4031808), (498, 3991328), (506, 3928224), (528, 3764548), (544, 3653826), (552, 3600872), (561, 3543104), (638, 3115488), (664, 2993496), (667, 2980032), (696, 2855864), (704, 2823411), (736, 2700654), (748, 2657328), (759, 2618816), (782, 2541792), (816, 2435884), (913, 2177088), (928, 2141898), (957, 2076992), (986, 2015904), (996, 1995664), (1012, 1964112), (1056, 1882274), (1088, 1826913), (1104, 1800436), (1122, 1771552), (1173, 1694528), (1276, 1557744), (1328, 1496748), (1334, 1490016), (1392, 1427932), (1411, 1408704), (1472, 1350327), (1479, 1343936), (1496, 1328664), (1518, 1309408), (1564, 1270896), (1632, 1217942), (1826, 1088544), (1856, 1070949), (1909, 1041216), (1914, 1038496), (1972, 1007952), (1992, 997832), (2001, 993344), (2024, 982056), (2112, 941137), (2208, 900218), (2244, 885776), (2346, 847264), (2407, 825792), (2552, 778872), (2656, 748374), (2668, 745008), (2739, 725696), (2784, 713966), (2822, 704352), (2958, 671968), (2992, 664332), (3036, 654704), (3128, 635448), (3264, 608971), (3652, 544272), (3818, 520608), (3828, 519248), (3944, 503976), (3984, 498916), (4002, 496672), (4048, 491028), (4233, 469568), (4301, 462144), (4416, 450109), (4488, 442888), (4692, 423632), (4814, 412896), (5104, 389436), (5312, 374187), (5336, 372504), (5423, 366528), (5478, 362848), (5568, 356983), (5644, 352176), (5727, 347072), (5916, 335984), (5984, 332166), (6072, 327352), (6256, 317724), (7221, 275264), (7304, 272136), (7337, 270912), (7636, 260304), (7656, 259624), (7888, 251988), (7968, 249458), (8004, 248336), (8096, 245514), (8466, 234784), (8602, 231072), (8976, 221444), (9384, 211816), (9628, 206448), (10208, 194718), (10672, 186252), (10846, 183264), (10956, 181424), (11288, 176088), (11339, 175296), (11454, 173536), (11832, 167992), (11968, 166083), (12144, 163676), (12512, 158862), (12903, 154048), (14442, 137632), (14608, 136068), (14674, 135456), (15272, 130152), (15312, 129812), (15521, 128064), (15776, 125994), (15936, 124729), (16008, 124168), (16192, 122757), (16269, 122176), (16932, 117392), (17204, 115536), (17952, 110722), (18768, 105908), (19256, 103224), (20416, 97359), (20999, 94656), (21344, 93126), (21692, 91632), (21912, 90712), (22011, 90304), (22576, 88044), (22678, 87648), (22908, 86768), (23664, 83996), (24288, 81838), (25024, 79431), (25806, 77024), (26477, 75072), (28884, 68816), (29216, 68034), (29348, 67728), (30544, 65076), (30624, 64906), (31042, 64032), (31552, 62997), (32016, 62084), (32453, 61248), (32538, 61088), (33864, 58696), (34017, 58432), (34408, 57768), (35904, 55361), (37536, 52954), (38512, 51612), (40919, 48576), (41998, 47328), (42688, 46563), (43384, 45816), (43824, 45356), (44022, 45152)]