50873735680

素因数分解:

$2^9\times 5^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1\times {\mathrm{541}}^1$

素因数の和:1010

約数の個数: 160

約数和(自身を含む): 123690275280

約数和(自身を除く): 72816539600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 128, 160, 218, 256, 320, 337, 436, 512, 541, 545, 640, 674, 872, 1082, 1090, 1280, 1348, 1685, 1744, 2164, 2180, 2560, 2696, 2705, 3370, 3488, 4328, 4360, 5392, 5410, 6740, 6976, 8656, 8720, 10784, 10820, 13480, 13952, 17312, 17440, 21568, 21640, 26960, 27904, 34624, 34880, 36733, 43136, 43280, 53920, 55808, 58969, 69248, 69760, 73466, 86272, 86560, 107840, 117938, 138496, 139520, 146932, 172544, 173120, 182317, 183665, 215680, 235876, 276992, 279040, 293864, 294845, 346240, 364634, 367330, 431360, 471752, 587728, 589690, 692480, 729268, 734660, 862720, 911585, 943504, 1175456, 1179380, 1384960, 1458536, 1469320, 1823170, 1887008, 2350912, 2358760, 2917072, 2938640, 3646340, 3774016, 4701824, 4717520, 5834144, 5877280, 7292680, 7548032, 9403648, 9435040, 11668288, 11754560, 14585360, 15096064, 18807296, 18870080, 19872553, 23336576, 23509120, 29170720, 30192128, 37740160, 39745106, 46673152, 47018240, 58341440, 75480320, 79490212, 93346304, 94036480, 99362765, 116682880, 150960640, 158980424, 198725530, 233365760, 317960848, 397451060, 466731520, 635921696, 794902120, 1271843392, 1589804240, 2543686784, 3179608480, 5087373568, 6359216960, 10174747136, 12718433920, 25436867840, 50873735680]

約数ペア:

[(1, 50873735680), (2, 25436867840), (4, 12718433920), (5, 10174747136), (8, 6359216960), (10, 5087373568), (16, 3179608480), (20, 2543686784), (32, 1589804240), (40, 1271843392), (64, 794902120), (80, 635921696), (109, 466731520), (128, 397451060), (160, 317960848), (218, 233365760), (256, 198725530), (320, 158980424), (337, 150960640), (436, 116682880), (512, 99362765), (541, 94036480), (545, 93346304), (640, 79490212), (674, 75480320), (872, 58341440), (1082, 47018240), (1090, 46673152), (1280, 39745106), (1348, 37740160), (1685, 30192128), (1744, 29170720), (2164, 23509120), (2180, 23336576), (2560, 19872553), (2696, 18870080), (2705, 18807296), (3370, 15096064), (3488, 14585360), (4328, 11754560), (4360, 11668288), (5392, 9435040), (5410, 9403648), (6740, 7548032), (6976, 7292680), (8656, 5877280), (8720, 5834144), (10784, 4717520), (10820, 4701824), (13480, 3774016), (13952, 3646340), (17312, 2938640), (17440, 2917072), (21568, 2358760), (21640, 2350912), (26960, 1887008), (27904, 1823170), (34624, 1469320), (34880, 1458536), (36733, 1384960), (43136, 1179380), (43280, 1175456), (53920, 943504), (55808, 911585), (58969, 862720), (69248, 734660), (69760, 729268), (73466, 692480), (86272, 589690), (86560, 587728), (107840, 471752), (117938, 431360), (138496, 367330), (139520, 364634), (146932, 346240), (172544, 294845), (173120, 293864), (182317, 279040), (183665, 276992), (215680, 235876)]