89736478720

素因数分解:

$2^{17}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:708

約数の個数: 288

約数和(自身を含む): 254475841536

約数和(自身を除く): 164739362816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 631, 640, 868, 896, 992, 1024, 1085, 1120, 1240, 1262, 1280, 1736, 1792, 1984, 2048, 2170, 2240, 2480, 2524, 2560, 3155, 3472, 3584, 3968, 4096, 4340, 4417, 4480, 4960, 5048, 5120, 6310, 6944, 7168, 7936, 8192, 8680, 8834, 8960, 9920, 10096, 10240, 12620, 13888, 14336, 15872, 16384, 17360, 17668, 17920, 19561, 19840, 20192, 20480, 22085, 25240, 27776, 28672, 31744, 32768, 34720, 35336, 35840, 39122, 39680, 40384, 40960, 44170, 50480, 55552, 57344, 63488, 65536, 69440, 70672, 71680, 78244, 79360, 80768, 81920, 88340, 97805, 100960, 111104, 114688, 126976, 131072, 136927, 138880, 141344, 143360, 156488, 158720, 161536, 163840, 176680, 195610, 201920, 222208, 229376, 253952, 273854, 277760, 282688, 286720, 312976, 317440, 323072, 327680, 353360, 391220, 403840, 444416, 458752, 507904, 547708, 555520, 565376, 573440, 625952, 634880, 646144, 655360, 684635, 706720, 782440, 807680, 888832, 917504, 1015808, 1095416, 1111040, 1130752, 1146880, 1251904, 1269760, 1292288, 1369270, 1413440, 1564880, 1615360, 1777664, 2031616, 2190832, 2222080, 2261504, 2293760, 2503808, 2539520, 2584576, 2738540, 2826880, 3129760, 3230720, 3555328, 4063232, 4381664, 4444160, 4523008, 4587520, 5007616, 5079040, 5169152, 5477080, 5653760, 6259520, 6461440, 7110656, 8763328, 8888320, 9046016, 10015232, 10158080, 10338304, 10954160, 11307520, 12519040, 12922880, 14221312, 17526656, 17776640, 18092032, 20030464, 20316160, 20676608, 21908320, 22615040, 25038080, 25845760, 28442624, 35053312, 35553280, 36184064, 40060928, 41353216, 43816640, 45230080, 50076160, 51691520, 70106624, 71106560, 72368128, 80121856, 82706432, 87633280, 90460160, 100152320, 103383040, 140213248, 142213120, 144736256, 160243712, 175266560, 180920320, 200304640, 206766080, 280426496, 289472512, 320487424, 350533120, 361840640, 400609280, 413532160, 560852992, 578945024, 640974848, 701066240, 723681280, 801218560, 1121705984, 1281949696, 1402132480, 1447362560, 1602437120, 2243411968, 2563899392, 2804264960, 2894725120, 3204874240, 4486823936, 5608529920, 6409748480, 8973647872, 11217059840, 12819496960, 17947295744, 22434119680, 44868239360, 89736478720]

約数ペア:

[(1, 89736478720), (2, 44868239360), (4, 22434119680), (5, 17947295744), (7, 12819496960), (8, 11217059840), (10, 8973647872), (14, 6409748480), (16, 5608529920), (20, 4486823936), (28, 3204874240), (31, 2894725120), (32, 2804264960), (35, 2563899392), (40, 2243411968), (56, 1602437120), (62, 1447362560), (64, 1402132480), (70, 1281949696), (80, 1121705984), (112, 801218560), (124, 723681280), (128, 701066240), (140, 640974848), (155, 578945024), (160, 560852992), (217, 413532160), (224, 400609280), (248, 361840640), (256, 350533120), (280, 320487424), (310, 289472512), (320, 280426496), (434, 206766080), (448, 200304640), (496, 180920320), (512, 175266560), (560, 160243712), (620, 144736256), (631, 142213120), (640, 140213248), (868, 103383040), (896, 100152320), (992, 90460160), (1024, 87633280), (1085, 82706432), (1120, 80121856), (1240, 72368128), (1262, 71106560), (1280, 70106624), (1736, 51691520), (1792, 50076160), (1984, 45230080), (2048, 43816640), (2170, 41353216), (2240, 40060928), (2480, 36184064), (2524, 35553280), (2560, 35053312), (3155, 28442624), (3472, 25845760), (3584, 25038080), (3968, 22615040), (4096, 21908320), (4340, 20676608), (4417, 20316160), (4480, 20030464), (4960, 18092032), (5048, 17776640), (5120, 17526656), (6310, 14221312), (6944, 12922880), (7168, 12519040), (7936, 11307520), (8192, 10954160), (8680, 10338304), (8834, 10158080), (8960, 10015232), (9920, 9046016), (10096, 8888320), (10240, 8763328), (12620, 7110656), (13888, 6461440), (14336, 6259520), (15872, 5653760), (16384, 5477080), (17360, 5169152), (17668, 5079040), (17920, 5007616), (19561, 4587520), (19840, 4523008), (20192, 4444160), (20480, 4381664), (22085, 4063232), (25240, 3555328), (27776, 3230720), (28672, 3129760), (31744, 2826880), (32768, 2738540), (34720, 2584576), (35336, 2539520), (35840, 2503808), (39122, 2293760), (39680, 2261504), (40384, 2222080), (40960, 2190832), (44170, 2031616), (50480, 1777664), (55552, 1615360), (57344, 1564880), (63488, 1413440), (65536, 1369270), (69440, 1292288), (70672, 1269760), (71680, 1251904), (78244, 1146880), (79360, 1130752), (80768, 1111040), (81920, 1095416), (88340, 1015808), (97805, 917504), (100960, 888832), (111104, 807680), (114688, 782440), (126976, 706720), (131072, 684635), (136927, 655360), (138880, 646144), (141344, 634880), (143360, 625952), (156488, 573440), (158720, 565376), (161536, 555520), (163840, 547708), (176680, 507904), (195610, 458752), (201920, 444416), (222208, 403840), (229376, 391220), (253952, 353360), (273854, 327680), (277760, 323072), (282688, 317440), (286720, 312976)]