1020149760

素因数分解:

$2^{14}\times 3^1\times 5^1\times 7^1\times {\mathrm{593}}^1$

素因数の和:636

約数の個数: 240

約数和(自身を含む): 3737010816

約数和(自身を除く): 2716861056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 593, 640, 672, 768, 840, 896, 960, 1024, 1120, 1186, 1280, 1344, 1536, 1680, 1779, 1792, 1920, 2048, 2240, 2372, 2560, 2688, 2965, 3072, 3360, 3558, 3584, 3840, 4096, 4151, 4480, 4744, 5120, 5376, 5930, 6144, 6720, 7116, 7168, 7680, 8192, 8302, 8895, 8960, 9488, 10240, 10752, 11860, 12288, 12453, 13440, 14232, 14336, 15360, 16384, 16604, 17790, 17920, 18976, 20480, 20755, 21504, 23720, 24576, 24906, 26880, 28464, 28672, 30720, 33208, 35580, 35840, 37952, 40960, 41510, 43008, 47440, 49152, 49812, 53760, 56928, 57344, 61440, 62265, 66416, 71160, 71680, 75904, 81920, 83020, 86016, 94880, 99624, 107520, 113856, 114688, 122880, 124530, 132832, 142320, 143360, 151808, 166040, 172032, 189760, 199248, 215040, 227712, 245760, 249060, 265664, 284640, 286720, 303616, 332080, 344064, 379520, 398496, 430080, 455424, 498120, 531328, 569280, 573440, 607232, 664160, 759040, 796992, 860160, 910848, 996240, 1062656, 1138560, 1214464, 1328320, 1518080, 1593984, 1720320, 1821696, 1992480, 2125312, 2277120, 2428928, 2656640, 3036160, 3187968, 3643392, 3984960, 4250624, 4554240, 4857856, 5313280, 6072320, 6375936, 7286784, 7969920, 8501248, 9108480, 9715712, 10626560, 12144640, 12751872, 14573568, 15939840, 17002496, 18216960, 21253120, 24289280, 25503744, 29147136, 31879680, 34004992, 36433920, 42506240, 48578560, 51007488, 63759360, 68009984, 72867840, 85012480, 102014976, 127518720, 145735680, 170024960, 204029952, 255037440, 340049920, 510074880, 1020149760]

約数ペア:

[(1, 1020149760), (2, 510074880), (3, 340049920), (4, 255037440), (5, 204029952), (6, 170024960), (7, 145735680), (8, 127518720), (10, 102014976), (12, 85012480), (14, 72867840), (15, 68009984), (16, 63759360), (20, 51007488), (21, 48578560), (24, 42506240), (28, 36433920), (30, 34004992), (32, 31879680), (35, 29147136), (40, 25503744), (42, 24289280), (48, 21253120), (56, 18216960), (60, 17002496), (64, 15939840), (70, 14573568), (80, 12751872), (84, 12144640), (96, 10626560), (105, 9715712), (112, 9108480), (120, 8501248), (128, 7969920), (140, 7286784), (160, 6375936), (168, 6072320), (192, 5313280), (210, 4857856), (224, 4554240), (240, 4250624), (256, 3984960), (280, 3643392), (320, 3187968), (336, 3036160), (384, 2656640), (420, 2428928), (448, 2277120), (480, 2125312), (512, 1992480), (560, 1821696), (593, 1720320), (640, 1593984), (672, 1518080), (768, 1328320), (840, 1214464), (896, 1138560), (960, 1062656), (1024, 996240), (1120, 910848), (1186, 860160), (1280, 796992), (1344, 759040), (1536, 664160), (1680, 607232), (1779, 573440), (1792, 569280), (1920, 531328), (2048, 498120), (2240, 455424), (2372, 430080), (2560, 398496), (2688, 379520), (2965, 344064), (3072, 332080), (3360, 303616), (3558, 286720), (3584, 284640), (3840, 265664), (4096, 249060), (4151, 245760), (4480, 227712), (4744, 215040), (5120, 199248), (5376, 189760), (5930, 172032), (6144, 166040), (6720, 151808), (7116, 143360), (7168, 142320), (7680, 132832), (8192, 124530), (8302, 122880), (8895, 114688), (8960, 113856), (9488, 107520), (10240, 99624), (10752, 94880), (11860, 86016), (12288, 83020), (12453, 81920), (13440, 75904), (14232, 71680), (14336, 71160), (15360, 66416), (16384, 62265), (16604, 61440), (17790, 57344), (17920, 56928), (18976, 53760), (20480, 49812), (20755, 49152), (21504, 47440), (23720, 43008), (24576, 41510), (24906, 40960), (26880, 37952), (28464, 35840), (28672, 35580), (30720, 33208)]