21091765632

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1506

約数の個数: 384

約数和(自身を含む): 71646432000

約数和(自身を除く): 50554666368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 64, 68, 76, 84, 96, 102, 112, 114, 119, 128, 133, 136, 152, 168, 192, 204, 224, 228, 238, 266, 272, 289, 304, 323, 336, 357, 384, 399, 408, 448, 456, 476, 532, 544, 578, 608, 646, 672, 714, 798, 816, 867, 896, 912, 952, 969, 1064, 1088, 1156, 1216, 1292, 1344, 1428, 1429, 1596, 1632, 1734, 1824, 1904, 1938, 2023, 2128, 2176, 2261, 2312, 2432, 2584, 2688, 2856, 2858, 3192, 3264, 3468, 3648, 3808, 3876, 4046, 4256, 4287, 4522, 4624, 5168, 5491, 5712, 5716, 6069, 6384, 6528, 6783, 6936, 7296, 7616, 7752, 8092, 8512, 8574, 9044, 9248, 10003, 10336, 10982, 11424, 11432, 12138, 12768, 13566, 13872, 15232, 15504, 16184, 16473, 17024, 17148, 18088, 18496, 20006, 20672, 21964, 22848, 22864, 24276, 24293, 25536, 27132, 27151, 27744, 30009, 31008, 32368, 32946, 34296, 36176, 36992, 38437, 40012, 41344, 43928, 45696, 45728, 48552, 48586, 51072, 54264, 54302, 55488, 60018, 62016, 64736, 65892, 68592, 72352, 72879, 76874, 80024, 81453, 87856, 91456, 97104, 97172, 108528, 108604, 110976, 115311, 120036, 124032, 129472, 131784, 137184, 144704, 145758, 153748, 160048, 162906, 170051, 175712, 182912, 190057, 194208, 194344, 217056, 217208, 230622, 240072, 258944, 263568, 274368, 289408, 291516, 307496, 320096, 325812, 340102, 351424, 380114, 388416, 388688, 412981, 434112, 434416, 461244, 461567, 480144, 510153, 527136, 548736, 570171, 583032, 614992, 640192, 651624, 680204, 702848, 760228, 776832, 777376, 825962, 868224, 868832, 922488, 923134, 960288, 1020306, 1054272, 1140342, 1166064, 1229984, 1238943, 1280384, 1303248, 1360408, 1384701, 1520456, 1554752, 1651924, 1737664, 1844976, 1846268, 1920576, 2040612, 2108544, 2280684, 2332128, 2459968, 2477886, 2606496, 2720816, 2769402, 2890867, 3040912, 3109504, 3230969, 3303848, 3475328, 3689952, 3692536, 3841152, 4081224, 4561368, 4664256, 4919936, 4955772, 5212992, 5441632, 5538804, 5781734, 6081824, 6461938, 6607696, 7379904, 7385072, 7846639, 8162448, 8672601, 9122736, 9328512, 9692907, 9911544, 10425984, 10883264, 11077608, 11563468, 12163648, 12923876, 13215392, 14759808, 14770144, 15693278, 16324896, 17345202, 18245472, 19385814, 19823088, 21766528, 22155216, 23126936, 23539917, 24327296, 25847752, 26430784, 29540288, 31386556, 32649792, 34690404, 36490944, 38771628, 39646176, 44310432, 46253872, 47079834, 51695504, 52861568, 54926473, 59080576, 62773112, 65299584, 69380808, 72981888, 77543256, 79292352, 88620864, 92507744, 94159668, 103391008, 109852946, 125546224, 138761616, 155086512, 158584704, 164779419, 177241728, 185015488, 188319336, 206782016, 219705892, 251092448, 277523232, 310173024, 329558838, 370030976, 376638672, 413564032, 439411784, 502184896, 555046464, 620346048, 659117676, 753277344, 878823568, 1004369792, 1110092928, 1240692096, 1318235352, 1506554688, 1757647136, 2636470704, 3013109376, 3515294272, 5272941408, 7030588544, 10545882816, 21091765632]

約数ペア:

[(1, 21091765632), (2, 10545882816), (3, 7030588544), (4, 5272941408), (6, 3515294272), (7, 3013109376), (8, 2636470704), (12, 1757647136), (14, 1506554688), (16, 1318235352), (17, 1240692096), (19, 1110092928), (21, 1004369792), (24, 878823568), (28, 753277344), (32, 659117676), (34, 620346048), (38, 555046464), (42, 502184896), (48, 439411784), (51, 413564032), (56, 376638672), (57, 370030976), (64, 329558838), (68, 310173024), (76, 277523232), (84, 251092448), (96, 219705892), (102, 206782016), (112, 188319336), (114, 185015488), (119, 177241728), (128, 164779419), (133, 158584704), (136, 155086512), (152, 138761616), (168, 125546224), (192, 109852946), (204, 103391008), (224, 94159668), (228, 92507744), (238, 88620864), (266, 79292352), (272, 77543256), (289, 72981888), (304, 69380808), (323, 65299584), (336, 62773112), (357, 59080576), (384, 54926473), (399, 52861568), (408, 51695504), (448, 47079834), (456, 46253872), (476, 44310432), (532, 39646176), (544, 38771628), (578, 36490944), (608, 34690404), (646, 32649792), (672, 31386556), (714, 29540288), (798, 26430784), (816, 25847752), (867, 24327296), (896, 23539917), (912, 23126936), (952, 22155216), (969, 21766528), (1064, 19823088), (1088, 19385814), (1156, 18245472), (1216, 17345202), (1292, 16324896), (1344, 15693278), (1428, 14770144), (1429, 14759808), (1596, 13215392), (1632, 12923876), (1734, 12163648), (1824, 11563468), (1904, 11077608), (1938, 10883264), (2023, 10425984), (2128, 9911544), (2176, 9692907), (2261, 9328512), (2312, 9122736), (2432, 8672601), (2584, 8162448), (2688, 7846639), (2856, 7385072), (2858, 7379904), (3192, 6607696), (3264, 6461938), (3468, 6081824), (3648, 5781734), (3808, 5538804), (3876, 5441632), (4046, 5212992), (4256, 4955772), (4287, 4919936), (4522, 4664256), (4624, 4561368), (5168, 4081224), (5491, 3841152), (5712, 3692536), (5716, 3689952), (6069, 3475328), (6384, 3303848), (6528, 3230969), (6783, 3109504), (6936, 3040912), (7296, 2890867), (7616, 2769402), (7752, 2720816), (8092, 2606496), (8512, 2477886), (8574, 2459968), (9044, 2332128), (9248, 2280684), (10003, 2108544), (10336, 2040612), (10982, 1920576), (11424, 1846268), (11432, 1844976), (12138, 1737664), (12768, 1651924), (13566, 1554752), (13872, 1520456), (15232, 1384701), (15504, 1360408), (16184, 1303248), (16473, 1280384), (17024, 1238943), (17148, 1229984), (18088, 1166064), (18496, 1140342), (20006, 1054272), (20672, 1020306), (21964, 960288), (22848, 923134), (22864, 922488), (24276, 868832), (24293, 868224), (25536, 825962), (27132, 777376), (27151, 776832), (27744, 760228), (30009, 702848), (31008, 680204), (32368, 651624), (32946, 640192), (34296, 614992), (36176, 583032), (36992, 570171), (38437, 548736), (40012, 527136), (41344, 510153), (43928, 480144), (45696, 461567), (45728, 461244), (48552, 434416), (48586, 434112), (51072, 412981), (54264, 388688), (54302, 388416), (55488, 380114), (60018, 351424), (62016, 340102), (64736, 325812), (65892, 320096), (68592, 307496), (72352, 291516), (72879, 289408), (76874, 274368), (80024, 263568), (81453, 258944), (87856, 240072), (91456, 230622), (97104, 217208), (97172, 217056), (108528, 194344), (108604, 194208), (110976, 190057), (115311, 182912), (120036, 175712), (124032, 170051), (129472, 162906), (131784, 160048), (137184, 153748), (144704, 145758)]