1680509952

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^3\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 264

約数和(自身を含む): 5376273552

約数和(自身を除く): 3695763600

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 137, 144, 176, 192, 198, 242, 256, 264, 274, 288, 352, 363, 384, 396, 411, 484, 512, 528, 548, 576, 704, 726, 768, 792, 822, 968, 1024, 1056, 1089, 1096, 1152, 1233, 1331, 1408, 1452, 1507, 1536, 1584, 1644, 1936, 2112, 2178, 2192, 2304, 2466, 2662, 2816, 2904, 3014, 3072, 3168, 3288, 3872, 3993, 4224, 4356, 4384, 4521, 4608, 4932, 5324, 5632, 5808, 6028, 6336, 6576, 7744, 7986, 8448, 8712, 8768, 9042, 9216, 9864, 10648, 11264, 11616, 11979, 12056, 12672, 13152, 13563, 15488, 15972, 16577, 16896, 17424, 17536, 18084, 19728, 21296, 23232, 23958, 24112, 25344, 26304, 27126, 30976, 31944, 33154, 33792, 34848, 35072, 36168, 39456, 42592, 46464, 47916, 48224, 49731, 50688, 52608, 54252, 61952, 63888, 66308, 69696, 70144, 72336, 78912, 85184, 92928, 95832, 96448, 99462, 101376, 105216, 108504, 123904, 127776, 132616, 139392, 140288, 144672, 149193, 157824, 170368, 182347, 185856, 191664, 192896, 198924, 210432, 217008, 255552, 265232, 278784, 289344, 298386, 315648, 340736, 364694, 371712, 383328, 385792, 397848, 420864, 434016, 511104, 530464, 547041, 557568, 578688, 596772, 631296, 681472, 729388, 766656, 771584, 795696, 868032, 1022208, 1060928, 1094082, 1115136, 1157376, 1193544, 1262592, 1362944, 1458776, 1533312, 1543168, 1591392, 1641123, 1736064, 2044416, 2121856, 2188164, 2314752, 2387088, 2917552, 3066624, 3182784, 3282246, 3472128, 4088832, 4243712, 4376328, 4629504, 4774176, 5835104, 6133248, 6365568, 6564492, 6944256, 8487424, 8752656, 9548352, 11670208, 12266496, 12731136, 13128984, 13888512, 16974848, 17505312, 19096704, 23340416, 25462272, 26257968, 35010624, 38193408, 46680832, 50924544, 52515936, 70021248, 76386816, 93361664, 105031872, 140042496, 152773632, 186723328, 210063744, 280084992, 420127488, 560169984, 840254976, 1680509952]

約数ペア:

[(1, 1680509952), (2, 840254976), (3, 560169984), (4, 420127488), (6, 280084992), (8, 210063744), (9, 186723328), (11, 152773632), (12, 140042496), (16, 105031872), (18, 93361664), (22, 76386816), (24, 70021248), (32, 52515936), (33, 50924544), (36, 46680832), (44, 38193408), (48, 35010624), (64, 26257968), (66, 25462272), (72, 23340416), (88, 19096704), (96, 17505312), (99, 16974848), (121, 13888512), (128, 13128984), (132, 12731136), (137, 12266496), (144, 11670208), (176, 9548352), (192, 8752656), (198, 8487424), (242, 6944256), (256, 6564492), (264, 6365568), (274, 6133248), (288, 5835104), (352, 4774176), (363, 4629504), (384, 4376328), (396, 4243712), (411, 4088832), (484, 3472128), (512, 3282246), (528, 3182784), (548, 3066624), (576, 2917552), (704, 2387088), (726, 2314752), (768, 2188164), (792, 2121856), (822, 2044416), (968, 1736064), (1024, 1641123), (1056, 1591392), (1089, 1543168), (1096, 1533312), (1152, 1458776), (1233, 1362944), (1331, 1262592), (1408, 1193544), (1452, 1157376), (1507, 1115136), (1536, 1094082), (1584, 1060928), (1644, 1022208), (1936, 868032), (2112, 795696), (2178, 771584), (2192, 766656), (2304, 729388), (2466, 681472), (2662, 631296), (2816, 596772), (2904, 578688), (3014, 557568), (3072, 547041), (3168, 530464), (3288, 511104), (3872, 434016), (3993, 420864), (4224, 397848), (4356, 385792), (4384, 383328), (4521, 371712), (4608, 364694), (4932, 340736), (5324, 315648), (5632, 298386), (5808, 289344), (6028, 278784), (6336, 265232), (6576, 255552), (7744, 217008), (7986, 210432), (8448, 198924), (8712, 192896), (8768, 191664), (9042, 185856), (9216, 182347), (9864, 170368), (10648, 157824), (11264, 149193), (11616, 144672), (11979, 140288), (12056, 139392), (12672, 132616), (13152, 127776), (13563, 123904), (15488, 108504), (15972, 105216), (16577, 101376), (16896, 99462), (17424, 96448), (17536, 95832), (18084, 92928), (19728, 85184), (21296, 78912), (23232, 72336), (23958, 70144), (24112, 69696), (25344, 66308), (26304, 63888), (27126, 61952), (30976, 54252), (31944, 52608), (33154, 50688), (33792, 49731), (34848, 48224), (35072, 47916), (36168, 46464), (39456, 42592)]