81091362816

素因数分解:

$2^{18}\times 3^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 456

約数和(自身を含む): 259543036480

約数和(自身を除く): 178451673664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 67, 72, 76, 81, 96, 108, 114, 128, 134, 144, 152, 162, 171, 192, 201, 216, 228, 243, 256, 268, 288, 304, 324, 342, 384, 402, 432, 456, 486, 512, 513, 536, 576, 603, 608, 648, 684, 768, 804, 864, 912, 972, 1024, 1026, 1072, 1152, 1206, 1216, 1273, 1296, 1368, 1536, 1539, 1608, 1728, 1809, 1824, 1944, 2048, 2052, 2144, 2304, 2412, 2432, 2546, 2592, 2736, 3072, 3078, 3216, 3456, 3618, 3648, 3819, 3888, 4096, 4104, 4288, 4608, 4617, 4824, 4864, 5092, 5184, 5427, 5472, 6144, 6156, 6432, 6912, 7236, 7296, 7638, 7776, 8192, 8208, 8576, 9216, 9234, 9648, 9728, 10184, 10368, 10854, 10944, 11457, 12288, 12312, 12864, 13824, 14472, 14592, 15276, 15552, 16281, 16384, 16416, 17152, 18432, 18468, 19296, 19456, 20368, 20736, 21708, 21888, 22914, 24576, 24624, 25728, 27648, 28944, 29184, 30552, 31104, 32562, 32768, 32832, 34304, 34371, 36864, 36936, 38592, 38912, 40736, 41472, 43416, 43776, 45828, 49152, 49248, 51456, 55296, 57888, 58368, 61104, 62208, 65124, 65536, 65664, 68608, 68742, 73728, 73872, 77184, 77824, 81472, 82944, 86832, 87552, 91656, 98304, 98496, 102912, 103113, 110592, 115776, 116736, 122208, 124416, 130248, 131072, 131328, 137216, 137484, 147456, 147744, 154368, 155648, 162944, 165888, 173664, 175104, 183312, 196608, 196992, 205824, 206226, 221184, 231552, 233472, 244416, 248832, 260496, 262144, 262656, 274432, 274968, 294912, 295488, 308736, 309339, 311296, 325888, 331776, 347328, 350208, 366624, 393216, 393984, 411648, 412452, 442368, 463104, 466944, 488832, 497664, 520992, 525312, 548864, 549936, 589824, 590976, 617472, 618678, 622592, 651776, 663552, 694656, 700416, 733248, 786432, 787968, 823296, 824904, 884736, 926208, 933888, 977664, 995328, 1041984, 1050624, 1097728, 1099872, 1179648, 1181952, 1234944, 1237356, 1245184, 1303552, 1327104, 1389312, 1400832, 1466496, 1575936, 1646592, 1649808, 1769472, 1852416, 1867776, 1955328, 1990656, 2083968, 2101248, 2195456, 2199744, 2359296, 2363904, 2469888, 2474712, 2490368, 2607104, 2654208, 2778624, 2801664, 2932992, 3151872, 3293184, 3299616, 3538944, 3704832, 3735552, 3910656, 3981312, 4167936, 4202496, 4390912, 4399488, 4727808, 4939776, 4949424, 4980736, 5214208, 5308416, 5557248, 5603328, 5865984, 6303744, 6586368, 6599232, 7077888, 7409664, 7471104, 7821312, 7962624, 8335872, 8404992, 8781824, 8798976, 9455616, 9879552, 9898848, 10428416, 10616832, 11114496, 11206656, 11731968, 12607488, 13172736, 13198464, 14819328, 14942208, 15642624, 15925248, 16671744, 16809984, 17563648, 17597952, 18911232, 19759104, 19797696, 20856832, 21233664, 22228992, 22413312, 23463936, 25214976, 26345472, 26396928, 29638656, 31285248, 31850496, 33343488, 33619968, 35195904, 37822464, 39518208, 39595392, 41713664, 44457984, 44826624, 46927872, 50429952, 52690944, 52793856, 59277312, 62570496, 63700992, 66686976, 67239936, 70391808, 75644928, 79036416, 79190784, 83427328, 88915968, 93855744, 100859904, 105587712, 118554624, 125140992, 133373952, 134479872, 140783616, 151289856, 158072832, 158381568, 166854656, 177831936, 187711488, 201719808, 211175424, 237109248, 250281984, 266747904, 281567232, 302579712, 316763136, 333709312, 355663872, 375422976, 403439616, 422350848, 474218496, 500563968, 533495808, 563134464, 605159424, 633526272, 711327744, 750845952, 844701696, 1001127936, 1066991616, 1126268928, 1210318848, 1267052544, 1422655488, 1501691904, 1689403392, 2133983232, 2252537856, 2534105088, 3003383808, 3378806784, 4267966464, 4505075712, 5068210176, 6757613568, 9010151424, 10136420352, 13515227136, 20272840704, 27030454272, 40545681408, 81091362816]

約数ペア:

[(1, 81091362816), (2, 40545681408), (3, 27030454272), (4, 20272840704), (6, 13515227136), (8, 10136420352), (9, 9010151424), (12, 6757613568), (16, 5068210176), (18, 4505075712), (19, 4267966464), (24, 3378806784), (27, 3003383808), (32, 2534105088), (36, 2252537856), (38, 2133983232), (48, 1689403392), (54, 1501691904), (57, 1422655488), (64, 1267052544), (67, 1210318848), (72, 1126268928), (76, 1066991616), (81, 1001127936), (96, 844701696), (108, 750845952), (114, 711327744), (128, 633526272), (134, 605159424), (144, 563134464), (152, 533495808), (162, 500563968), (171, 474218496), (192, 422350848), (201, 403439616), (216, 375422976), (228, 355663872), (243, 333709312), (256, 316763136), (268, 302579712), (288, 281567232), (304, 266747904), (324, 250281984), (342, 237109248), (384, 211175424), (402, 201719808), (432, 187711488), (456, 177831936), (486, 166854656), (512, 158381568), (513, 158072832), (536, 151289856), (576, 140783616), (603, 134479872), (608, 133373952), (648, 125140992), (684, 118554624), (768, 105587712), (804, 100859904), (864, 93855744), (912, 88915968), (972, 83427328), (1024, 79190784), (1026, 79036416), (1072, 75644928), (1152, 70391808), (1206, 67239936), (1216, 66686976), (1273, 63700992), (1296, 62570496), (1368, 59277312), (1536, 52793856), (1539, 52690944), (1608, 50429952), (1728, 46927872), (1809, 44826624), (1824, 44457984), (1944, 41713664), (2048, 39595392), (2052, 39518208), (2144, 37822464), (2304, 35195904), (2412, 33619968), (2432, 33343488), (2546, 31850496), (2592, 31285248), (2736, 29638656), (3072, 26396928), (3078, 26345472), (3216, 25214976), (3456, 23463936), (3618, 22413312), (3648, 22228992), (3819, 21233664), (3888, 20856832), (4096, 19797696), (4104, 19759104), (4288, 18911232), (4608, 17597952), (4617, 17563648), (4824, 16809984), (4864, 16671744), (5092, 15925248), (5184, 15642624), (5427, 14942208), (5472, 14819328), (6144, 13198464), (6156, 13172736), (6432, 12607488), (6912, 11731968), (7236, 11206656), (7296, 11114496), (7638, 10616832), (7776, 10428416), (8192, 9898848), (8208, 9879552), (8576, 9455616), (9216, 8798976), (9234, 8781824), (9648, 8404992), (9728, 8335872), (10184, 7962624), (10368, 7821312), (10854, 7471104), (10944, 7409664), (11457, 7077888), (12288, 6599232), (12312, 6586368), (12864, 6303744), (13824, 5865984), (14472, 5603328), (14592, 5557248), (15276, 5308416), (15552, 5214208), (16281, 4980736), (16384, 4949424), (16416, 4939776), (17152, 4727808), (18432, 4399488), (18468, 4390912), (19296, 4202496), (19456, 4167936), (20368, 3981312), (20736, 3910656), (21708, 3735552), (21888, 3704832), (22914, 3538944), (24576, 3299616), (24624, 3293184), (25728, 3151872), (27648, 2932992), (28944, 2801664), (29184, 2778624), (30552, 2654208), (31104, 2607104), (32562, 2490368), (32768, 2474712), (32832, 2469888), (34304, 2363904), (34371, 2359296), (36864, 2199744), (36936, 2195456), (38592, 2101248), (38912, 2083968), (40736, 1990656), (41472, 1955328), (43416, 1867776), (43776, 1852416), (45828, 1769472), (49152, 1649808), (49248, 1646592), (51456, 1575936), (55296, 1466496), (57888, 1400832), (58368, 1389312), (61104, 1327104), (62208, 1303552), (65124, 1245184), (65536, 1237356), (65664, 1234944), (68608, 1181952), (68742, 1179648), (73728, 1099872), (73872, 1097728), (77184, 1050624), (77824, 1041984), (81472, 995328), (82944, 977664), (86832, 933888), (87552, 926208), (91656, 884736), (98304, 824904), (98496, 823296), (102912, 787968), (103113, 786432), (110592, 733248), (115776, 700416), (116736, 694656), (122208, 663552), (124416, 651776), (130248, 622592), (131072, 618678), (131328, 617472), (137216, 590976), (137484, 589824), (147456, 549936), (147744, 548864), (154368, 525312), (155648, 520992), (162944, 497664), (165888, 488832), (173664, 466944), (175104, 463104), (183312, 442368), (196608, 412452), (196992, 411648), (205824, 393984), (206226, 393216), (221184, 366624), (231552, 350208), (233472, 347328), (244416, 331776), (248832, 325888), (260496, 311296), (262144, 309339), (262656, 308736), (274432, 295488), (274968, 294912)]