270790464

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:405

約数の個数: 168

約数和(自身を含む): 844356960

約数和(自身を除く): 573566496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 107, 112, 147, 168, 192, 196, 214, 224, 269, 294, 321, 336, 392, 428, 448, 538, 588, 642, 672, 749, 784, 807, 856, 1076, 1176, 1284, 1344, 1498, 1568, 1614, 1712, 1883, 2152, 2247, 2352, 2568, 2996, 3136, 3228, 3424, 3766, 4304, 4494, 4704, 5136, 5243, 5649, 5992, 6456, 6848, 7532, 8608, 8988, 9408, 10272, 10486, 11298, 11984, 12912, 13181, 15064, 15729, 17216, 17976, 20544, 20972, 22596, 23968, 25824, 26362, 28783, 30128, 31458, 35952, 39543, 41944, 45192, 47936, 51648, 52724, 57566, 60256, 62916, 71904, 79086, 83888, 86349, 90384, 105448, 115132, 120512, 125832, 143808, 158172, 167776, 172698, 180768, 201481, 210896, 230264, 251664, 316344, 335552, 345396, 361536, 402962, 421792, 460528, 503328, 604443, 632688, 690792, 805924, 843584, 921056, 1006656, 1208886, 1265376, 1381584, 1410367, 1611848, 1842112, 2417772, 2530752, 2763168, 2820734, 3223696, 4231101, 4835544, 5526336, 5641468, 6447392, 8462202, 9671088, 11282936, 12894784, 16924404, 19342176, 22565872, 33848808, 38684352, 45131744, 67697616, 90263488, 135395232, 270790464]

約数ペア:

[(1, 270790464), (2, 135395232), (3, 90263488), (4, 67697616), (6, 45131744), (7, 38684352), (8, 33848808), (12, 22565872), (14, 19342176), (16, 16924404), (21, 12894784), (24, 11282936), (28, 9671088), (32, 8462202), (42, 6447392), (48, 5641468), (49, 5526336), (56, 4835544), (64, 4231101), (84, 3223696), (96, 2820734), (98, 2763168), (107, 2530752), (112, 2417772), (147, 1842112), (168, 1611848), (192, 1410367), (196, 1381584), (214, 1265376), (224, 1208886), (269, 1006656), (294, 921056), (321, 843584), (336, 805924), (392, 690792), (428, 632688), (448, 604443), (538, 503328), (588, 460528), (642, 421792), (672, 402962), (749, 361536), (784, 345396), (807, 335552), (856, 316344), (1076, 251664), (1176, 230264), (1284, 210896), (1344, 201481), (1498, 180768), (1568, 172698), (1614, 167776), (1712, 158172), (1883, 143808), (2152, 125832), (2247, 120512), (2352, 115132), (2568, 105448), (2996, 90384), (3136, 86349), (3228, 83888), (3424, 79086), (3766, 71904), (4304, 62916), (4494, 60256), (4704, 57566), (5136, 52724), (5243, 51648), (5649, 47936), (5992, 45192), (6456, 41944), (6848, 39543), (7532, 35952), (8608, 31458), (8988, 30128), (9408, 28783), (10272, 26362), (10486, 25824), (11298, 23968), (11984, 22596), (12912, 20972), (13181, 20544), (15064, 17976), (15729, 17216)]