2021937792

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:303

約数の個数: 256

約数和(自身を含む): 6347827200

約数和(自身を除く): 4325889408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 103, 109, 112, 128, 134, 168, 192, 201, 206, 218, 224, 268, 309, 327, 336, 384, 402, 412, 436, 448, 469, 536, 618, 654, 672, 721, 763, 804, 824, 872, 896, 938, 1072, 1236, 1308, 1344, 1407, 1442, 1526, 1608, 1648, 1744, 1876, 2144, 2163, 2289, 2472, 2616, 2688, 2814, 2884, 3052, 3216, 3296, 3488, 3752, 4288, 4326, 4578, 4944, 5232, 5628, 5768, 6104, 6432, 6592, 6901, 6976, 7303, 7504, 8576, 8652, 9156, 9888, 10464, 11227, 11256, 11536, 12208, 12864, 13184, 13802, 13952, 14606, 15008, 17304, 18312, 19776, 20703, 20928, 21909, 22454, 22512, 23072, 24416, 25728, 27604, 29212, 30016, 33681, 34608, 36624, 39552, 41406, 41856, 43818, 44908, 45024, 46144, 48307, 48832, 51121, 55208, 58424, 60032, 67362, 69216, 73248, 78589, 82812, 87636, 89816, 90048, 92288, 96614, 97664, 102242, 110416, 116848, 134724, 138432, 144921, 146496, 153363, 157178, 165624, 175272, 179632, 180096, 193228, 204484, 220832, 233696, 235767, 269448, 276864, 289842, 292992, 306726, 314356, 331248, 350544, 359264, 386456, 408968, 441664, 467392, 471534, 538896, 579684, 613452, 628712, 662496, 701088, 718528, 752209, 772912, 817936, 883328, 934784, 943068, 1077792, 1159368, 1226904, 1257424, 1324992, 1402176, 1437056, 1504418, 1545824, 1635872, 1886136, 2155584, 2256627, 2318736, 2453808, 2514848, 2649984, 2804352, 3008836, 3091648, 3271744, 3772272, 4311168, 4513254, 4637472, 4907616, 5029696, 5265463, 6017672, 6183296, 6543488, 7544544, 9026508, 9274944, 9815232, 10059392, 10530926, 12035344, 15089088, 15796389, 18053016, 18549888, 19630464, 21061852, 24070688, 30178176, 31592778, 36106032, 42123704, 48141376, 63185556, 72212064, 84247408, 96282752, 126371112, 144424128, 168494816, 252742224, 288848256, 336989632, 505484448, 673979264, 1010968896, 2021937792]

約数ペア:

[(1, 2021937792), (2, 1010968896), (3, 673979264), (4, 505484448), (6, 336989632), (7, 288848256), (8, 252742224), (12, 168494816), (14, 144424128), (16, 126371112), (21, 96282752), (24, 84247408), (28, 72212064), (32, 63185556), (42, 48141376), (48, 42123704), (56, 36106032), (64, 31592778), (67, 30178176), (84, 24070688), (96, 21061852), (103, 19630464), (109, 18549888), (112, 18053016), (128, 15796389), (134, 15089088), (168, 12035344), (192, 10530926), (201, 10059392), (206, 9815232), (218, 9274944), (224, 9026508), (268, 7544544), (309, 6543488), (327, 6183296), (336, 6017672), (384, 5265463), (402, 5029696), (412, 4907616), (436, 4637472), (448, 4513254), (469, 4311168), (536, 3772272), (618, 3271744), (654, 3091648), (672, 3008836), (721, 2804352), (763, 2649984), (804, 2514848), (824, 2453808), (872, 2318736), (896, 2256627), (938, 2155584), (1072, 1886136), (1236, 1635872), (1308, 1545824), (1344, 1504418), (1407, 1437056), (1442, 1402176), (1526, 1324992), (1608, 1257424), (1648, 1226904), (1744, 1159368), (1876, 1077792), (2144, 943068), (2163, 934784), (2289, 883328), (2472, 817936), (2616, 772912), (2688, 752209), (2814, 718528), (2884, 701088), (3052, 662496), (3216, 628712), (3296, 613452), (3488, 579684), (3752, 538896), (4288, 471534), (4326, 467392), (4578, 441664), (4944, 408968), (5232, 386456), (5628, 359264), (5768, 350544), (6104, 331248), (6432, 314356), (6592, 306726), (6901, 292992), (6976, 289842), (7303, 276864), (7504, 269448), (8576, 235767), (8652, 233696), (9156, 220832), (9888, 204484), (10464, 193228), (11227, 180096), (11256, 179632), (11536, 175272), (12208, 165624), (12864, 157178), (13184, 153363), (13802, 146496), (13952, 144921), (14606, 138432), (15008, 134724), (17304, 116848), (18312, 110416), (19776, 102242), (20703, 97664), (20928, 96614), (21909, 92288), (22454, 90048), (22512, 89816), (23072, 87636), (24416, 82812), (25728, 78589), (27604, 73248), (29212, 69216), (30016, 67362), (33681, 60032), (34608, 58424), (36624, 55208), (39552, 51121), (41406, 48832), (41856, 48307), (43818, 46144), (44908, 45024)]