210140475776

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{977}}^1$

素因数の和:1305

約数の個数: 256

約数和(自身を含む): 529584652800

約数和(自身を除く): 319444177024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 139, 154, 157, 176, 224, 278, 308, 314, 352, 448, 556, 616, 628, 704, 896, 973, 977, 1099, 1112, 1232, 1256, 1408, 1529, 1727, 1946, 1954, 2198, 2224, 2464, 2512, 3058, 3454, 3892, 3908, 4396, 4448, 4928, 5024, 6116, 6839, 6908, 7784, 7816, 8792, 8896, 9856, 10048, 10703, 10747, 12089, 12232, 13678, 13816, 15568, 15632, 17584, 17792, 20096, 21406, 21494, 21823, 24178, 24464, 27356, 27632, 31136, 31264, 35168, 42812, 42988, 43646, 48356, 48928, 54712, 55264, 62272, 62528, 70336, 75229, 85624, 85976, 87292, 96712, 97856, 109424, 110528, 124544, 125056, 135803, 140672, 150458, 152761, 153389, 171248, 171952, 174584, 193424, 195712, 218848, 221056, 240053, 271606, 300916, 305522, 306778, 342496, 343904, 349168, 386848, 437696, 480106, 543212, 601832, 611044, 613556, 684992, 687808, 698336, 773696, 875392, 950621, 960212, 1073723, 1086424, 1203664, 1222088, 1227112, 1369984, 1375616, 1396672, 1493833, 1547392, 1680371, 1687279, 1901242, 1920424, 2147446, 2172848, 2407328, 2444176, 2454224, 2793344, 2987666, 3360742, 3374558, 3802484, 3840848, 4294892, 4345696, 4814656, 4888352, 4908448, 5975332, 6721484, 6749116, 7604968, 7681696, 8589784, 8691392, 9629312, 9776704, 9816896, 10456831, 11810953, 11950664, 13442968, 13498232, 15209936, 15363392, 17179568, 17382784, 19553408, 19633792, 20913662, 21321071, 23621906, 23901328, 26885936, 26996464, 30419872, 30726784, 34359136, 41827324, 42642142, 47243812, 47802656, 53771872, 53992928, 60839744, 68718272, 83654648, 85284284, 94487624, 95605312, 107543744, 107985856, 121679488, 137436544, 149247497, 167309296, 170568568, 188975248, 191210624, 215087488, 215971712, 234531781, 298494994, 334618592, 341137136, 377950496, 469063562, 596989988, 669237184, 682274272, 755900992, 938127124, 1193979976, 1338474368, 1364548544, 1511801984, 1641722467, 1876254248, 2387959952, 2729097088, 3283444934, 3752508496, 4775919904, 6566889868, 7505016992, 9551839808, 13133779736, 15010033984, 19103679616, 26267559472, 30020067968, 52535118944, 105070237888, 210140475776]

約数ペア:

[(1, 210140475776), (2, 105070237888), (4, 52535118944), (7, 30020067968), (8, 26267559472), (11, 19103679616), (14, 15010033984), (16, 13133779736), (22, 9551839808), (28, 7505016992), (32, 6566889868), (44, 4775919904), (56, 3752508496), (64, 3283444934), (77, 2729097088), (88, 2387959952), (112, 1876254248), (128, 1641722467), (139, 1511801984), (154, 1364548544), (157, 1338474368), (176, 1193979976), (224, 938127124), (278, 755900992), (308, 682274272), (314, 669237184), (352, 596989988), (448, 469063562), (556, 377950496), (616, 341137136), (628, 334618592), (704, 298494994), (896, 234531781), (973, 215971712), (977, 215087488), (1099, 191210624), (1112, 188975248), (1232, 170568568), (1256, 167309296), (1408, 149247497), (1529, 137436544), (1727, 121679488), (1946, 107985856), (1954, 107543744), (2198, 95605312), (2224, 94487624), (2464, 85284284), (2512, 83654648), (3058, 68718272), (3454, 60839744), (3892, 53992928), (3908, 53771872), (4396, 47802656), (4448, 47243812), (4928, 42642142), (5024, 41827324), (6116, 34359136), (6839, 30726784), (6908, 30419872), (7784, 26996464), (7816, 26885936), (8792, 23901328), (8896, 23621906), (9856, 21321071), (10048, 20913662), (10703, 19633792), (10747, 19553408), (12089, 17382784), (12232, 17179568), (13678, 15363392), (13816, 15209936), (15568, 13498232), (15632, 13442968), (17584, 11950664), (17792, 11810953), (20096, 10456831), (21406, 9816896), (21494, 9776704), (21823, 9629312), (24178, 8691392), (24464, 8589784), (27356, 7681696), (27632, 7604968), (31136, 6749116), (31264, 6721484), (35168, 5975332), (42812, 4908448), (42988, 4888352), (43646, 4814656), (48356, 4345696), (48928, 4294892), (54712, 3840848), (55264, 3802484), (62272, 3374558), (62528, 3360742), (70336, 2987666), (75229, 2793344), (85624, 2454224), (85976, 2444176), (87292, 2407328), (96712, 2172848), (97856, 2147446), (109424, 1920424), (110528, 1901242), (124544, 1687279), (125056, 1680371), (135803, 1547392), (140672, 1493833), (150458, 1396672), (152761, 1375616), (153389, 1369984), (171248, 1227112), (171952, 1222088), (174584, 1203664), (193424, 1086424), (195712, 1073723), (218848, 960212), (221056, 950621), (240053, 875392), (271606, 773696), (300916, 698336), (305522, 687808), (306778, 684992), (342496, 613556), (343904, 611044), (349168, 601832), (386848, 543212), (437696, 480106)]