51400638720

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47977}}^1$

素因数の和:48038

約数の個数: 288

約数和(自身を含む): 188288701440

約数和(自身を除く): 136888062720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3840, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 6912, 7440, 7936, 8370, 8640, 8928, 9920, 11160, 11520, 11904, 13392, 14880, 16740, 17280, 17856, 19840, 22320, 23808, 26784, 29760, 33480, 34560, 35712, 39680, 44640, 47977, 53568, 59520, 66960, 71424, 89280, 95954, 107136, 119040, 133920, 143931, 178560, 191908, 214272, 239885, 267840, 287862, 357120, 383816, 431793, 479770, 535680, 575724, 719655, 767632, 863586, 959540, 1071360, 1151448, 1295379, 1439310, 1487287, 1535264, 1727172, 1919080, 2158965, 2302896, 2590758, 2878620, 2974574, 3070528, 3454344, 3838160, 4317930, 4461861, 4605792, 5181516, 5757240, 5949148, 6141056, 6476895, 6908688, 7436435, 7676320, 8635860, 8923722, 9211584, 10363032, 11514480, 11898296, 12282112, 12953790, 13385583, 13817376, 14872870, 15352640, 17271720, 17847444, 18423168, 20726064, 22309305, 23028960, 23796592, 25907580, 26771166, 27634752, 29745740, 30705280, 34543440, 35694888, 36846336, 40156749, 41452128, 44618610, 46057920, 47593184, 51815160, 53542332, 55269504, 59491480, 61410560, 66927915, 69086880, 71389776, 80313498, 82904256, 89237220, 92115840, 95186368, 103630320, 107084664, 110539008, 118982960, 133855830, 138173760, 142779552, 160626996, 165808512, 178474440, 184231680, 190372736, 200783745, 207260640, 214169328, 237965920, 267711660, 276347520, 285559104, 321253992, 331617024, 356948880, 380745472, 401567490, 414521280, 428338656, 475931840, 535423320, 552695040, 571118208, 642507984, 713897760, 803134980, 829042560, 856677312, 951863680, 1070846640, 1142236416, 1285015968, 1427795520, 1606269960, 1658085120, 1713354624, 1903727360, 2141693280, 2570031936, 2855591040, 3212539920, 3426709248, 4283386560, 5140063872, 5711182080, 6425079840, 8566773120, 10280127744, 12850159680, 17133546240, 25700319360, 51400638720]

約数ペア:

[(1, 51400638720), (2, 25700319360), (3, 17133546240), (4, 12850159680), (5, 10280127744), (6, 8566773120), (8, 6425079840), (9, 5711182080), (10, 5140063872), (12, 4283386560), (15, 3426709248), (16, 3212539920), (18, 2855591040), (20, 2570031936), (24, 2141693280), (27, 1903727360), (30, 1713354624), (31, 1658085120), (32, 1606269960), (36, 1427795520), (40, 1285015968), (45, 1142236416), (48, 1070846640), (54, 951863680), (60, 856677312), (62, 829042560), (64, 803134980), (72, 713897760), (80, 642507984), (90, 571118208), (93, 552695040), (96, 535423320), (108, 475931840), (120, 428338656), (124, 414521280), (128, 401567490), (135, 380745472), (144, 356948880), (155, 331617024), (160, 321253992), (180, 285559104), (186, 276347520), (192, 267711660), (216, 237965920), (240, 214169328), (248, 207260640), (256, 200783745), (270, 190372736), (279, 184231680), (288, 178474440), (310, 165808512), (320, 160626996), (360, 142779552), (372, 138173760), (384, 133855830), (432, 118982960), (465, 110539008), (480, 107084664), (496, 103630320), (540, 95186368), (558, 92115840), (576, 89237220), (620, 82904256), (640, 80313498), (720, 71389776), (744, 69086880), (768, 66927915), (837, 61410560), (864, 59491480), (930, 55269504), (960, 53542332), (992, 51815160), (1080, 47593184), (1116, 46057920), (1152, 44618610), (1240, 41452128), (1280, 40156749), (1395, 36846336), (1440, 35694888), (1488, 34543440), (1674, 30705280), (1728, 29745740), (1860, 27634752), (1920, 26771166), (1984, 25907580), (2160, 23796592), (2232, 23028960), (2304, 22309305), (2480, 20726064), (2790, 18423168), (2880, 17847444), (2976, 17271720), (3348, 15352640), (3456, 14872870), (3720, 13817376), (3840, 13385583), (3968, 12953790), (4185, 12282112), (4320, 11898296), (4464, 11514480), (4960, 10363032), (5580, 9211584), (5760, 8923722), (5952, 8635860), (6696, 7676320), (6912, 7436435), (7440, 6908688), (7936, 6476895), (8370, 6141056), (8640, 5949148), (8928, 5757240), (9920, 5181516), (11160, 4605792), (11520, 4461861), (11904, 4317930), (13392, 3838160), (14880, 3454344), (16740, 3070528), (17280, 2974574), (17856, 2878620), (19840, 2590758), (22320, 2302896), (23808, 2158965), (26784, 1919080), (29760, 1727172), (33480, 1535264), (34560, 1487287), (35712, 1439310), (39680, 1295379), (44640, 1151448), (47977, 1071360), (53568, 959540), (59520, 863586), (66960, 767632), (71424, 719655), (89280, 575724), (95954, 535680), (107136, 479770), (119040, 431793), (133920, 383816), (143931, 357120), (178560, 287862), (191908, 267840), (214272, 239885)]