81564143616

素因数分解:

$2^{12}\times 3^5\times {\mathrm{19}}^2\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 468

約数和(自身を含む): 258999026832

約数和(自身を除く): 177434883216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 227, 228, 243, 256, 288, 304, 324, 342, 361, 384, 432, 454, 456, 486, 512, 513, 576, 608, 648, 681, 684, 722, 768, 864, 908, 912, 972, 1024, 1026, 1083, 1152, 1216, 1296, 1362, 1368, 1444, 1536, 1539, 1728, 1816, 1824, 1944, 2043, 2048, 2052, 2166, 2304, 2432, 2592, 2724, 2736, 2888, 3072, 3078, 3249, 3456, 3632, 3648, 3888, 4086, 4096, 4104, 4313, 4332, 4608, 4617, 4864, 5184, 5448, 5472, 5776, 6129, 6144, 6156, 6498, 6912, 7264, 7296, 7776, 8172, 8208, 8626, 8664, 9216, 9234, 9728, 9747, 10368, 10896, 10944, 11552, 12258, 12288, 12312, 12939, 12996, 13824, 14528, 14592, 15552, 16344, 16416, 17252, 17328, 18387, 18432, 18468, 19456, 19494, 20736, 21792, 21888, 23104, 24516, 24624, 25878, 25992, 27648, 29056, 29184, 29241, 31104, 32688, 32832, 34504, 34656, 36774, 36864, 36936, 38817, 38912, 38988, 41472, 43584, 43776, 46208, 49032, 49248, 51756, 51984, 55161, 55296, 58112, 58368, 58482, 62208, 65376, 65664, 69008, 69312, 73548, 73872, 77634, 77824, 77976, 81947, 82944, 87168, 87552, 87723, 92416, 98064, 98496, 103512, 103968, 110322, 110592, 116224, 116451, 116736, 116964, 124416, 130752, 131328, 138016, 138624, 147096, 147744, 155268, 155952, 163894, 165888, 174336, 175104, 175446, 184832, 196128, 196992, 207024, 207936, 220644, 232448, 232902, 233472, 233928, 245841, 248832, 261504, 262656, 276032, 277248, 294192, 295488, 310536, 311904, 327788, 331776, 348672, 349353, 350208, 350892, 369664, 392256, 393984, 414048, 415872, 441288, 464896, 465804, 467856, 491682, 497664, 523008, 525312, 552064, 554496, 588384, 590976, 621072, 623808, 655576, 697344, 698706, 700416, 701784, 737523, 739328, 784512, 787968, 828096, 831744, 882576, 929792, 931608, 935712, 983364, 995328, 1046016, 1048059, 1050624, 1104128, 1108992, 1176768, 1181952, 1242144, 1247616, 1311152, 1394688, 1397412, 1403568, 1475046, 1478656, 1569024, 1575936, 1656192, 1663488, 1765152, 1863216, 1871424, 1966728, 2092032, 2096118, 2101248, 2208256, 2212569, 2217984, 2353536, 2363904, 2484288, 2495232, 2622304, 2789376, 2794824, 2807136, 2950092, 3138048, 3151872, 3312384, 3326976, 3530304, 3726432, 3742848, 3933456, 4184064, 4192236, 4416512, 4425138, 4435968, 4707072, 4727808, 4968576, 4990464, 5244608, 5589648, 5614272, 5900184, 6276096, 6303744, 6624768, 6637707, 6653952, 7060608, 7452864, 7485696, 7866912, 8368128, 8384472, 8833024, 8850276, 9414144, 9455616, 9937152, 9980928, 10489216, 11179296, 11228544, 11800368, 12552192, 13249536, 13275414, 13307904, 14121216, 14905728, 14971392, 15733824, 16768944, 17666048, 17700552, 18828288, 18911232, 19874304, 19913121, 19961856, 20978432, 22358592, 22457088, 23600736, 25104384, 26499072, 26550828, 28242432, 29811456, 29942784, 31467648, 33537888, 35401104, 37656576, 39748608, 39826242, 39923712, 41956864, 44717184, 44914176, 47201472, 52998144, 53101656, 56484864, 59622912, 59885568, 62935296, 67075776, 70802208, 75313152, 79497216, 79652484, 83913728, 89434368, 89828352, 94402944, 106203312, 112969728, 119245824, 119771136, 125870592, 134151552, 141604416, 158994432, 159304968, 167827456, 178868736, 179656704, 188805888, 212406624, 225939456, 238491648, 251741184, 268303104, 283208832, 318609936, 335654912, 357737472, 359313408, 377611776, 424813248, 476983296, 503482368, 536606208, 566417664, 637219872, 715474944, 755223552, 849626496, 1006964736, 1073212416, 1132835328, 1274439744, 1430949888, 1510447104, 1699252992, 2146424832, 2265670656, 2548879488, 3020894208, 3398505984, 4292849664, 4531341312, 5097758976, 6797011968, 9062682624, 10195517952, 13594023936, 20391035904, 27188047872, 40782071808, 81564143616]

約数ペア:

[(1, 81564143616), (2, 40782071808), (3, 27188047872), (4, 20391035904), (6, 13594023936), (8, 10195517952), (9, 9062682624), (12, 6797011968), (16, 5097758976), (18, 4531341312), (19, 4292849664), (24, 3398505984), (27, 3020894208), (32, 2548879488), (36, 2265670656), (38, 2146424832), (48, 1699252992), (54, 1510447104), (57, 1430949888), (64, 1274439744), (72, 1132835328), (76, 1073212416), (81, 1006964736), (96, 849626496), (108, 755223552), (114, 715474944), (128, 637219872), (144, 566417664), (152, 536606208), (162, 503482368), (171, 476983296), (192, 424813248), (216, 377611776), (227, 359313408), (228, 357737472), (243, 335654912), (256, 318609936), (288, 283208832), (304, 268303104), (324, 251741184), (342, 238491648), (361, 225939456), (384, 212406624), (432, 188805888), (454, 179656704), (456, 178868736), (486, 167827456), (512, 159304968), (513, 158994432), (576, 141604416), (608, 134151552), (648, 125870592), (681, 119771136), (684, 119245824), (722, 112969728), (768, 106203312), (864, 94402944), (908, 89828352), (912, 89434368), (972, 83913728), (1024, 79652484), (1026, 79497216), (1083, 75313152), (1152, 70802208), (1216, 67075776), (1296, 62935296), (1362, 59885568), (1368, 59622912), (1444, 56484864), (1536, 53101656), (1539, 52998144), (1728, 47201472), (1816, 44914176), (1824, 44717184), (1944, 41956864), (2043, 39923712), (2048, 39826242), (2052, 39748608), (2166, 37656576), (2304, 35401104), (2432, 33537888), (2592, 31467648), (2724, 29942784), (2736, 29811456), (2888, 28242432), (3072, 26550828), (3078, 26499072), (3249, 25104384), (3456, 23600736), (3632, 22457088), (3648, 22358592), (3888, 20978432), (4086, 19961856), (4096, 19913121), (4104, 19874304), (4313, 18911232), (4332, 18828288), (4608, 17700552), (4617, 17666048), (4864, 16768944), (5184, 15733824), (5448, 14971392), (5472, 14905728), (5776, 14121216), (6129, 13307904), (6144, 13275414), (6156, 13249536), (6498, 12552192), (6912, 11800368), (7264, 11228544), (7296, 11179296), (7776, 10489216), (8172, 9980928), (8208, 9937152), (8626, 9455616), (8664, 9414144), (9216, 8850276), (9234, 8833024), (9728, 8384472), (9747, 8368128), (10368, 7866912), (10896, 7485696), (10944, 7452864), (11552, 7060608), (12258, 6653952), (12288, 6637707), (12312, 6624768), (12939, 6303744), (12996, 6276096), (13824, 5900184), (14528, 5614272), (14592, 5589648), (15552, 5244608), (16344, 4990464), (16416, 4968576), (17252, 4727808), (17328, 4707072), (18387, 4435968), (18432, 4425138), (18468, 4416512), (19456, 4192236), (19494, 4184064), (20736, 3933456), (21792, 3742848), (21888, 3726432), (23104, 3530304), (24516, 3326976), (24624, 3312384), (25878, 3151872), (25992, 3138048), (27648, 2950092), (29056, 2807136), (29184, 2794824), (29241, 2789376), (31104, 2622304), (32688, 2495232), (32832, 2484288), (34504, 2363904), (34656, 2353536), (36774, 2217984), (36864, 2212569), (36936, 2208256), (38817, 2101248), (38912, 2096118), (38988, 2092032), (41472, 1966728), (43584, 1871424), (43776, 1863216), (46208, 1765152), (49032, 1663488), (49248, 1656192), (51756, 1575936), (51984, 1569024), (55161, 1478656), (55296, 1475046), (58112, 1403568), (58368, 1397412), (58482, 1394688), (62208, 1311152), (65376, 1247616), (65664, 1242144), (69008, 1181952), (69312, 1176768), (73548, 1108992), (73872, 1104128), (77634, 1050624), (77824, 1048059), (77976, 1046016), (81947, 995328), (82944, 983364), (87168, 935712), (87552, 931608), (87723, 929792), (92416, 882576), (98064, 831744), (98496, 828096), (103512, 787968), (103968, 784512), (110322, 739328), (110592, 737523), (116224, 701784), (116451, 700416), (116736, 698706), (116964, 697344), (124416, 655576), (130752, 623808), (131328, 621072), (138016, 590976), (138624, 588384), (147096, 554496), (147744, 552064), (155268, 525312), (155952, 523008), (163894, 497664), (165888, 491682), (174336, 467856), (175104, 465804), (175446, 464896), (184832, 441288), (196128, 415872), (196992, 414048), (207024, 393984), (207936, 392256), (220644, 369664), (232448, 350892), (232902, 350208), (233472, 349353), (233928, 348672), (245841, 331776), (248832, 327788), (261504, 311904), (262656, 310536), (276032, 295488), (277248, 294192)]