21136366944

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{2731}}^1$

素因数の和:3114

約数の個数: 288

約数和(自身を含む): 75180268800

約数和(自身を除く): 54043901856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 349, 352, 396, 462, 504, 528, 616, 672, 693, 698, 792, 924, 1008, 1047, 1056, 1232, 1386, 1396, 1584, 1848, 2016, 2094, 2443, 2464, 2731, 2772, 2792, 3141, 3168, 3696, 3839, 4188, 4886, 5462, 5544, 5584, 6282, 7329, 7392, 7678, 8193, 8376, 9772, 10924, 11088, 11168, 11517, 12564, 14658, 15356, 16386, 16752, 19117, 19544, 21848, 21987, 22176, 23034, 24579, 25128, 26873, 29316, 30041, 30712, 32772, 33504, 34551, 38234, 39088, 43696, 43974, 46068, 49158, 50256, 53746, 57351, 58632, 60082, 61424, 65544, 69102, 76468, 78176, 80619, 87392, 87948, 90123, 92136, 98316, 100512, 107492, 114702, 117264, 120164, 122848, 131088, 138204, 152936, 161238, 172053, 175896, 180246, 184272, 196632, 210287, 214984, 229404, 234528, 240328, 241857, 262176, 270369, 276408, 305872, 322476, 344106, 351792, 360492, 368544, 393264, 420574, 429968, 458808, 480656, 483714, 540738, 552816, 611744, 630861, 644952, 688212, 703584, 720984, 786528, 841148, 859936, 917616, 953119, 961312, 967428, 1081476, 1105632, 1261722, 1289904, 1376424, 1441968, 1682296, 1835232, 1892583, 1906238, 1934856, 2162952, 2523444, 2579808, 2752848, 2859357, 2883936, 3364592, 3785166, 3812476, 3869712, 4325904, 5046888, 5505696, 5718714, 6671833, 6729184, 7570332, 7624952, 7739424, 8578071, 8651808, 10093776, 10484309, 11437428, 13343666, 15140664, 15249904, 17156142, 20015499, 20187552, 20968618, 22874856, 26687332, 30281328, 30499808, 31452927, 34312284, 40030998, 41937236, 45749712, 53374664, 60046497, 60562656, 62905854, 68624568, 73390163, 80061996, 83874472, 91499424, 94358781, 106749328, 120092994, 125811708, 137249136, 146780326, 160123992, 167748944, 188717562, 213498656, 220170489, 240185988, 251623416, 274498272, 293560652, 320247984, 335497888, 377435124, 440340978, 480371976, 503246832, 587121304, 640495968, 660511467, 754870248, 880681956, 960743952, 1006493664, 1174242608, 1321022934, 1509740496, 1761363912, 1921487904, 2348485216, 2642045868, 3019480992, 3522727824, 5284091736, 7045455648, 10568183472, 21136366944]

約数ペア:

[(1, 21136366944), (2, 10568183472), (3, 7045455648), (4, 5284091736), (6, 3522727824), (7, 3019480992), (8, 2642045868), (9, 2348485216), (11, 1921487904), (12, 1761363912), (14, 1509740496), (16, 1321022934), (18, 1174242608), (21, 1006493664), (22, 960743952), (24, 880681956), (28, 754870248), (32, 660511467), (33, 640495968), (36, 587121304), (42, 503246832), (44, 480371976), (48, 440340978), (56, 377435124), (63, 335497888), (66, 320247984), (72, 293560652), (77, 274498272), (84, 251623416), (88, 240185988), (96, 220170489), (99, 213498656), (112, 188717562), (126, 167748944), (132, 160123992), (144, 146780326), (154, 137249136), (168, 125811708), (176, 120092994), (198, 106749328), (224, 94358781), (231, 91499424), (252, 83874472), (264, 80061996), (288, 73390163), (308, 68624568), (336, 62905854), (349, 60562656), (352, 60046497), (396, 53374664), (462, 45749712), (504, 41937236), (528, 40030998), (616, 34312284), (672, 31452927), (693, 30499808), (698, 30281328), (792, 26687332), (924, 22874856), (1008, 20968618), (1047, 20187552), (1056, 20015499), (1232, 17156142), (1386, 15249904), (1396, 15140664), (1584, 13343666), (1848, 11437428), (2016, 10484309), (2094, 10093776), (2443, 8651808), (2464, 8578071), (2731, 7739424), (2772, 7624952), (2792, 7570332), (3141, 6729184), (3168, 6671833), (3696, 5718714), (3839, 5505696), (4188, 5046888), (4886, 4325904), (5462, 3869712), (5544, 3812476), (5584, 3785166), (6282, 3364592), (7329, 2883936), (7392, 2859357), (7678, 2752848), (8193, 2579808), (8376, 2523444), (9772, 2162952), (10924, 1934856), (11088, 1906238), (11168, 1892583), (11517, 1835232), (12564, 1682296), (14658, 1441968), (15356, 1376424), (16386, 1289904), (16752, 1261722), (19117, 1105632), (19544, 1081476), (21848, 967428), (21987, 961312), (22176, 953119), (23034, 917616), (24579, 859936), (25128, 841148), (26873, 786528), (29316, 720984), (30041, 703584), (30712, 688212), (32772, 644952), (33504, 630861), (34551, 611744), (38234, 552816), (39088, 540738), (43696, 483714), (43974, 480656), (46068, 458808), (49158, 429968), (50256, 420574), (53746, 393264), (57351, 368544), (58632, 360492), (60082, 351792), (61424, 344106), (65544, 322476), (69102, 305872), (76468, 276408), (78176, 270369), (80619, 262176), (87392, 241857), (87948, 240328), (90123, 234528), (92136, 229404), (98316, 214984), (100512, 210287), (107492, 196632), (114702, 184272), (117264, 180246), (120164, 175896), (122848, 172053), (131088, 161238), (138204, 152936)]