81375531776

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:268

約数の個数: 432

約数和(自身を含む): 212918836032

約数和(自身を除く): 131543304256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 64, 73, 77, 88, 97, 106, 112, 121, 128, 146, 154, 176, 194, 212, 224, 242, 256, 292, 308, 352, 371, 388, 424, 448, 484, 511, 583, 584, 616, 679, 704, 742, 776, 803, 847, 848, 896, 968, 1022, 1067, 1166, 1168, 1232, 1358, 1408, 1484, 1552, 1606, 1694, 1696, 1792, 1936, 2044, 2134, 2332, 2336, 2464, 2716, 2816, 2968, 3104, 3212, 3388, 3392, 3869, 3872, 4081, 4088, 4268, 4664, 4672, 4928, 5141, 5432, 5621, 5936, 6208, 6413, 6424, 6776, 6784, 7081, 7469, 7738, 7744, 8162, 8176, 8536, 8833, 9328, 9344, 9856, 10282, 10864, 11242, 11737, 11872, 12416, 12826, 12848, 13552, 13568, 14162, 14938, 15476, 15488, 16324, 16352, 17072, 17666, 18656, 18688, 19712, 20564, 21728, 22484, 23474, 23744, 24832, 25652, 25696, 27083, 27104, 28324, 29876, 30952, 30976, 32648, 32704, 34144, 35332, 35987, 37312, 41128, 42559, 43456, 44891, 44968, 46948, 47488, 49567, 51304, 51392, 54166, 54208, 56551, 56648, 59752, 61831, 61904, 65296, 65408, 68288, 70664, 71974, 74624, 77891, 82159, 82256, 85118, 86912, 89782, 89936, 93896, 94976, 99134, 102608, 102784, 108332, 108416, 113102, 113296, 119504, 123662, 123808, 130592, 130816, 136576, 141328, 143948, 149248, 155782, 164318, 164512, 170236, 173824, 179564, 179872, 187792, 198268, 205216, 205568, 216664, 216832, 226204, 226592, 239008, 247324, 247616, 261184, 273152, 282656, 287896, 297913, 311564, 328636, 329024, 340472, 359128, 359744, 375293, 375584, 395857, 396536, 410432, 433328, 452408, 453184, 468149, 478016, 494648, 495232, 522368, 545237, 565312, 575792, 595826, 622061, 623128, 657272, 658048, 680944, 718256, 719488, 750586, 751168, 791714, 793072, 820864, 856801, 866656, 904816, 906368, 936298, 956032, 989296, 990464, 1044736, 1090474, 1130624, 1151584, 1191652, 1244122, 1246256, 1314544, 1316096, 1361888, 1436512, 1438976, 1501172, 1502336, 1583428, 1586144, 1641728, 1713602, 1733312, 1809632, 1812736, 1872596, 1912064, 1978592, 2180948, 2261248, 2303168, 2383304, 2488244, 2492512, 2627051, 2629088, 2723776, 2873024, 3002344, 3004672, 3166856, 3172288, 3277043, 3427204, 3466624, 3619264, 3745192, 3957184, 4128223, 4354427, 4361896, 4606336, 4766608, 4976488, 4985024, 5254102, 5258176, 5447552, 5746048, 5997607, 6004688, 6333712, 6344576, 6554086, 6854408, 6933248, 7238528, 7490384, 7914368, 8256446, 8708854, 8723792, 9212672, 9533216, 9952976, 9970048, 10508204, 10516352, 10895104, 11492096, 11995214, 12009376, 12667424, 12689152, 13108172, 13708816, 14477056, 14980768, 15828736, 16512892, 17417708, 17447584, 19066432, 19905952, 19940096, 21016408, 21032704, 23990428, 24018752, 25334848, 26216344, 27417632, 28897561, 29961536, 33025784, 34835416, 34895168, 38132864, 39811904, 42032816, 45410453, 47980856, 48037504, 50669696, 52432688, 54835264, 57795122, 59923072, 66051568, 69670832, 69790336, 76265728, 79623808, 84065632, 90820906, 95961712, 96075008, 101339392, 104865376, 109670528, 115590244, 119846144, 132103136, 139341664, 139580672, 159247616, 168131264, 181641812, 191923424, 209730752, 219341056, 231180488, 264206272, 278683328, 317873171, 336262528, 363283624, 383846848, 419461504, 462360976, 528412544, 557366656, 635746342, 672525056, 726567248, 767693696, 838923008, 924721952, 1056825088, 1114733312, 1271492684, 1453134496, 1535387392, 1849443904, 2542985368, 2906268992, 3698887808, 5085970736, 5812537984, 7397775616, 10171941472, 11625075968, 20343882944, 40687765888, 81375531776]

約数ペア:

[(1, 81375531776), (2, 40687765888), (4, 20343882944), (7, 11625075968), (8, 10171941472), (11, 7397775616), (14, 5812537984), (16, 5085970736), (22, 3698887808), (28, 2906268992), (32, 2542985368), (44, 1849443904), (53, 1535387392), (56, 1453134496), (64, 1271492684), (73, 1114733312), (77, 1056825088), (88, 924721952), (97, 838923008), (106, 767693696), (112, 726567248), (121, 672525056), (128, 635746342), (146, 557366656), (154, 528412544), (176, 462360976), (194, 419461504), (212, 383846848), (224, 363283624), (242, 336262528), (256, 317873171), (292, 278683328), (308, 264206272), (352, 231180488), (371, 219341056), (388, 209730752), (424, 191923424), (448, 181641812), (484, 168131264), (511, 159247616), (583, 139580672), (584, 139341664), (616, 132103136), (679, 119846144), (704, 115590244), (742, 109670528), (776, 104865376), (803, 101339392), (847, 96075008), (848, 95961712), (896, 90820906), (968, 84065632), (1022, 79623808), (1067, 76265728), (1166, 69790336), (1168, 69670832), (1232, 66051568), (1358, 59923072), (1408, 57795122), (1484, 54835264), (1552, 52432688), (1606, 50669696), (1694, 48037504), (1696, 47980856), (1792, 45410453), (1936, 42032816), (2044, 39811904), (2134, 38132864), (2332, 34895168), (2336, 34835416), (2464, 33025784), (2716, 29961536), (2816, 28897561), (2968, 27417632), (3104, 26216344), (3212, 25334848), (3388, 24018752), (3392, 23990428), (3869, 21032704), (3872, 21016408), (4081, 19940096), (4088, 19905952), (4268, 19066432), (4664, 17447584), (4672, 17417708), (4928, 16512892), (5141, 15828736), (5432, 14980768), (5621, 14477056), (5936, 13708816), (6208, 13108172), (6413, 12689152), (6424, 12667424), (6776, 12009376), (6784, 11995214), (7081, 11492096), (7469, 10895104), (7738, 10516352), (7744, 10508204), (8162, 9970048), (8176, 9952976), (8536, 9533216), (8833, 9212672), (9328, 8723792), (9344, 8708854), (9856, 8256446), (10282, 7914368), (10864, 7490384), (11242, 7238528), (11737, 6933248), (11872, 6854408), (12416, 6554086), (12826, 6344576), (12848, 6333712), (13552, 6004688), (13568, 5997607), (14162, 5746048), (14938, 5447552), (15476, 5258176), (15488, 5254102), (16324, 4985024), (16352, 4976488), (17072, 4766608), (17666, 4606336), (18656, 4361896), (18688, 4354427), (19712, 4128223), (20564, 3957184), (21728, 3745192), (22484, 3619264), (23474, 3466624), (23744, 3427204), (24832, 3277043), (25652, 3172288), (25696, 3166856), (27083, 3004672), (27104, 3002344), (28324, 2873024), (29876, 2723776), (30952, 2629088), (30976, 2627051), (32648, 2492512), (32704, 2488244), (34144, 2383304), (35332, 2303168), (35987, 2261248), (37312, 2180948), (41128, 1978592), (42559, 1912064), (43456, 1872596), (44891, 1812736), (44968, 1809632), (46948, 1733312), (47488, 1713602), (49567, 1641728), (51304, 1586144), (51392, 1583428), (54166, 1502336), (54208, 1501172), (56551, 1438976), (56648, 1436512), (59752, 1361888), (61831, 1316096), (61904, 1314544), (65296, 1246256), (65408, 1244122), (68288, 1191652), (70664, 1151584), (71974, 1130624), (74624, 1090474), (77891, 1044736), (82159, 990464), (82256, 989296), (85118, 956032), (86912, 936298), (89782, 906368), (89936, 904816), (93896, 866656), (94976, 856801), (99134, 820864), (102608, 793072), (102784, 791714), (108332, 751168), (108416, 750586), (113102, 719488), (113296, 718256), (119504, 680944), (123662, 658048), (123808, 657272), (130592, 623128), (130816, 622061), (136576, 595826), (141328, 575792), (143948, 565312), (149248, 545237), (155782, 522368), (164318, 495232), (164512, 494648), (170236, 478016), (173824, 468149), (179564, 453184), (179872, 452408), (187792, 433328), (198268, 410432), (205216, 396536), (205568, 395857), (216664, 375584), (216832, 375293), (226204, 359744), (226592, 359128), (239008, 340472), (247324, 329024), (247616, 328636), (261184, 311564), (273152, 297913), (282656, 287896)]