12758394880

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1471}}^1$

素因数の和:1527

約数の個数: 288

約数和(自身を含む): 38481730560

約数和(自身を除く): 25723335680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 128, 140, 154, 160, 176, 220, 224, 242, 256, 280, 308, 320, 352, 385, 440, 448, 484, 512, 560, 605, 616, 640, 704, 770, 847, 880, 896, 968, 1024, 1120, 1210, 1232, 1280, 1408, 1471, 1540, 1694, 1760, 1792, 1936, 2048, 2240, 2420, 2464, 2560, 2816, 2942, 3080, 3388, 3520, 3584, 3872, 4235, 4480, 4840, 4928, 5120, 5632, 5884, 6160, 6776, 7040, 7168, 7355, 7744, 8470, 8960, 9680, 9856, 10240, 10297, 11264, 11768, 12320, 13552, 14080, 14336, 14710, 15488, 16181, 16940, 17920, 19360, 19712, 20594, 22528, 23536, 24640, 27104, 28160, 29420, 30976, 32362, 33880, 35840, 38720, 39424, 41188, 47072, 49280, 51485, 54208, 56320, 58840, 61952, 64724, 67760, 71680, 77440, 78848, 80905, 82376, 94144, 98560, 102970, 108416, 112640, 113267, 117680, 123904, 129448, 135520, 154880, 157696, 161810, 164752, 177991, 188288, 197120, 205940, 216832, 226534, 235360, 247808, 258896, 271040, 309760, 323620, 329504, 355982, 376576, 394240, 411880, 433664, 453068, 470720, 517792, 542080, 566335, 619520, 647240, 659008, 711964, 753152, 788480, 823760, 867328, 889955, 906136, 941440, 1035584, 1084160, 1132670, 1239040, 1245937, 1294480, 1318016, 1423928, 1506304, 1647520, 1734656, 1779910, 1812272, 1882880, 2071168, 2168320, 2265340, 2491874, 2588960, 2636032, 2847856, 3012608, 3295040, 3559820, 3624544, 3765760, 4142336, 4336640, 4530680, 4983748, 5177920, 5272064, 5695712, 6229685, 6590080, 7119640, 7249088, 7531520, 8284672, 8673280, 9061360, 9967496, 10355840, 10544128, 11391424, 12459370, 13180160, 14239280, 14498176, 15063040, 16569344, 18122720, 19934992, 20711680, 21088256, 22782848, 24918740, 26360320, 28478560, 28996352, 33138688, 36245440, 39869984, 41423360, 45565696, 49837480, 52720640, 56957120, 57992704, 72490880, 79739968, 82846720, 91131392, 99674960, 105441280, 113914240, 115985408, 144981760, 159479936, 165693440, 182262784, 199349920, 227828480, 231970816, 289963520, 318959872, 364525568, 398699840, 455656960, 579927040, 637919744, 797399680, 911313920, 1159854080, 1275839488, 1594799360, 1822627840, 2551678976, 3189598720, 6379197440, 12758394880]

約数ペア:

[(1, 12758394880), (2, 6379197440), (4, 3189598720), (5, 2551678976), (7, 1822627840), (8, 1594799360), (10, 1275839488), (11, 1159854080), (14, 911313920), (16, 797399680), (20, 637919744), (22, 579927040), (28, 455656960), (32, 398699840), (35, 364525568), (40, 318959872), (44, 289963520), (55, 231970816), (56, 227828480), (64, 199349920), (70, 182262784), (77, 165693440), (80, 159479936), (88, 144981760), (110, 115985408), (112, 113914240), (121, 105441280), (128, 99674960), (140, 91131392), (154, 82846720), (160, 79739968), (176, 72490880), (220, 57992704), (224, 56957120), (242, 52720640), (256, 49837480), (280, 45565696), (308, 41423360), (320, 39869984), (352, 36245440), (385, 33138688), (440, 28996352), (448, 28478560), (484, 26360320), (512, 24918740), (560, 22782848), (605, 21088256), (616, 20711680), (640, 19934992), (704, 18122720), (770, 16569344), (847, 15063040), (880, 14498176), (896, 14239280), (968, 13180160), (1024, 12459370), (1120, 11391424), (1210, 10544128), (1232, 10355840), (1280, 9967496), (1408, 9061360), (1471, 8673280), (1540, 8284672), (1694, 7531520), (1760, 7249088), (1792, 7119640), (1936, 6590080), (2048, 6229685), (2240, 5695712), (2420, 5272064), (2464, 5177920), (2560, 4983748), (2816, 4530680), (2942, 4336640), (3080, 4142336), (3388, 3765760), (3520, 3624544), (3584, 3559820), (3872, 3295040), (4235, 3012608), (4480, 2847856), (4840, 2636032), (4928, 2588960), (5120, 2491874), (5632, 2265340), (5884, 2168320), (6160, 2071168), (6776, 1882880), (7040, 1812272), (7168, 1779910), (7355, 1734656), (7744, 1647520), (8470, 1506304), (8960, 1423928), (9680, 1318016), (9856, 1294480), (10240, 1245937), (10297, 1239040), (11264, 1132670), (11768, 1084160), (12320, 1035584), (13552, 941440), (14080, 906136), (14336, 889955), (14710, 867328), (15488, 823760), (16181, 788480), (16940, 753152), (17920, 711964), (19360, 659008), (19712, 647240), (20594, 619520), (22528, 566335), (23536, 542080), (24640, 517792), (27104, 470720), (28160, 453068), (29420, 433664), (30976, 411880), (32362, 394240), (33880, 376576), (35840, 355982), (38720, 329504), (39424, 323620), (41188, 309760), (47072, 271040), (49280, 258896), (51485, 247808), (54208, 235360), (56320, 226534), (58840, 216832), (61952, 205940), (64724, 197120), (67760, 188288), (71680, 177991), (77440, 164752), (78848, 161810), (80905, 157696), (82376, 154880), (94144, 135520), (98560, 129448), (102970, 123904), (108416, 117680), (112640, 113267)]