26145136640

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1361}}^1$

素因数の和:1466

約数の個数: 224

約数和(自身を含む): 72831740544

約数和(自身を除く): 46686603904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 128, 134, 140, 160, 224, 256, 268, 280, 320, 335, 448, 469, 512, 536, 560, 640, 670, 896, 938, 1024, 1072, 1120, 1280, 1340, 1361, 1792, 1876, 2048, 2144, 2240, 2345, 2560, 2680, 2722, 3584, 3752, 4096, 4288, 4480, 4690, 5120, 5360, 5444, 6805, 7168, 7504, 8192, 8576, 8960, 9380, 9527, 10240, 10720, 10888, 13610, 14336, 15008, 17152, 17920, 18760, 19054, 20480, 21440, 21776, 27220, 28672, 30016, 34304, 35840, 37520, 38108, 40960, 42880, 43552, 47635, 54440, 57344, 60032, 68608, 71680, 75040, 76216, 85760, 87104, 91187, 95270, 108880, 120064, 137216, 143360, 150080, 152432, 171520, 174208, 182374, 190540, 217760, 240128, 274432, 286720, 300160, 304864, 343040, 348416, 364748, 381080, 435520, 455935, 480256, 548864, 600320, 609728, 638309, 686080, 696832, 729496, 762160, 871040, 911870, 960512, 1200640, 1219456, 1276618, 1372160, 1393664, 1458992, 1524320, 1742080, 1823740, 1921024, 2401280, 2438912, 2553236, 2744320, 2787328, 2917984, 3048640, 3191545, 3484160, 3647480, 3842048, 4802560, 4877824, 5106472, 5574656, 5835968, 6097280, 6383090, 6968320, 7294960, 9605120, 9755648, 10212944, 11149312, 11671936, 12194560, 12766180, 13936640, 14589920, 19210240, 19511296, 20425888, 23343872, 24389120, 25532360, 27873280, 29179840, 39022592, 40851776, 46687744, 48778240, 51064720, 55746560, 58359680, 78045184, 81703552, 93375488, 97556480, 102129440, 116719360, 163407104, 186750976, 195112960, 204258880, 233438720, 326814208, 373501952, 390225920, 408517760, 466877440, 653628416, 747003904, 817035520, 933754880, 1307256832, 1634071040, 1867509760, 2614513664, 3268142080, 3735019520, 5229027328, 6536284160, 13072568320, 26145136640]

約数ペア:

[(1, 26145136640), (2, 13072568320), (4, 6536284160), (5, 5229027328), (7, 3735019520), (8, 3268142080), (10, 2614513664), (14, 1867509760), (16, 1634071040), (20, 1307256832), (28, 933754880), (32, 817035520), (35, 747003904), (40, 653628416), (56, 466877440), (64, 408517760), (67, 390225920), (70, 373501952), (80, 326814208), (112, 233438720), (128, 204258880), (134, 195112960), (140, 186750976), (160, 163407104), (224, 116719360), (256, 102129440), (268, 97556480), (280, 93375488), (320, 81703552), (335, 78045184), (448, 58359680), (469, 55746560), (512, 51064720), (536, 48778240), (560, 46687744), (640, 40851776), (670, 39022592), (896, 29179840), (938, 27873280), (1024, 25532360), (1072, 24389120), (1120, 23343872), (1280, 20425888), (1340, 19511296), (1361, 19210240), (1792, 14589920), (1876, 13936640), (2048, 12766180), (2144, 12194560), (2240, 11671936), (2345, 11149312), (2560, 10212944), (2680, 9755648), (2722, 9605120), (3584, 7294960), (3752, 6968320), (4096, 6383090), (4288, 6097280), (4480, 5835968), (4690, 5574656), (5120, 5106472), (5360, 4877824), (5444, 4802560), (6805, 3842048), (7168, 3647480), (7504, 3484160), (8192, 3191545), (8576, 3048640), (8960, 2917984), (9380, 2787328), (9527, 2744320), (10240, 2553236), (10720, 2438912), (10888, 2401280), (13610, 1921024), (14336, 1823740), (15008, 1742080), (17152, 1524320), (17920, 1458992), (18760, 1393664), (19054, 1372160), (20480, 1276618), (21440, 1219456), (21776, 1200640), (27220, 960512), (28672, 911870), (30016, 871040), (34304, 762160), (35840, 729496), (37520, 696832), (38108, 686080), (40960, 638309), (42880, 609728), (43552, 600320), (47635, 548864), (54440, 480256), (57344, 455935), (60032, 435520), (68608, 381080), (71680, 364748), (75040, 348416), (76216, 343040), (85760, 304864), (87104, 300160), (91187, 286720), (95270, 274432), (108880, 240128), (120064, 217760), (137216, 190540), (143360, 182374), (150080, 174208), (152432, 171520)]