270121488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 888800256

約数和(自身を除く): 618678768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 67, 71, 78, 84, 91, 104, 112, 134, 142, 156, 168, 169, 182, 201, 208, 213, 268, 273, 284, 312, 336, 338, 364, 402, 426, 469, 497, 507, 536, 546, 568, 624, 676, 728, 804, 852, 871, 923, 938, 994, 1014, 1072, 1092, 1136, 1183, 1352, 1407, 1456, 1491, 1608, 1704, 1742, 1846, 1876, 1988, 2028, 2184, 2366, 2613, 2704, 2769, 2814, 2982, 3216, 3408, 3484, 3549, 3692, 3752, 3976, 4056, 4368, 4732, 4757, 5226, 5538, 5628, 5964, 6097, 6461, 6968, 7098, 7384, 7504, 7952, 8112, 9464, 9514, 10452, 11076, 11256, 11323, 11928, 11999, 12194, 12922, 13936, 14196, 14271, 14768, 18291, 18928, 19028, 19383, 20904, 22152, 22512, 22646, 23856, 23998, 24388, 25844, 28392, 28542, 33299, 33969, 35997, 36582, 38056, 38766, 41808, 44304, 45292, 47996, 48776, 51688, 56784, 57084, 61841, 66598, 67938, 71994, 73164, 76112, 77532, 79261, 83993, 90584, 95992, 97552, 99897, 103376, 114168, 123682, 133196, 135876, 143988, 146328, 155064, 158522, 167986, 181168, 185523, 191984, 199794, 228336, 237783, 247364, 251979, 266392, 271752, 287976, 292656, 310128, 317044, 335972, 371046, 399588, 432887, 475566, 494728, 503958, 532784, 543504, 575952, 634088, 671944, 742092, 799176, 803933, 865774, 951132, 989456, 1007916, 1268176, 1298661, 1343888, 1484184, 1598352, 1607866, 1731548, 1902264, 2015832, 2411799, 2597322, 2968368, 3215732, 3463096, 3804528, 4031664, 4823598, 5194644, 5627531, 6431464, 6926192, 9647196, 10389288, 11255062, 12862928, 16882593, 19294392, 20778576, 22510124, 33765186, 38588784, 45020248, 67530372, 90040496, 135060744, 270121488]

約数ペア:

[(1, 270121488), (2, 135060744), (3, 90040496), (4, 67530372), (6, 45020248), (7, 38588784), (8, 33765186), (12, 22510124), (13, 20778576), (14, 19294392), (16, 16882593), (21, 12862928), (24, 11255062), (26, 10389288), (28, 9647196), (39, 6926192), (42, 6431464), (48, 5627531), (52, 5194644), (56, 4823598), (67, 4031664), (71, 3804528), (78, 3463096), (84, 3215732), (91, 2968368), (104, 2597322), (112, 2411799), (134, 2015832), (142, 1902264), (156, 1731548), (168, 1607866), (169, 1598352), (182, 1484184), (201, 1343888), (208, 1298661), (213, 1268176), (268, 1007916), (273, 989456), (284, 951132), (312, 865774), (336, 803933), (338, 799176), (364, 742092), (402, 671944), (426, 634088), (469, 575952), (497, 543504), (507, 532784), (536, 503958), (546, 494728), (568, 475566), (624, 432887), (676, 399588), (728, 371046), (804, 335972), (852, 317044), (871, 310128), (923, 292656), (938, 287976), (994, 271752), (1014, 266392), (1072, 251979), (1092, 247364), (1136, 237783), (1183, 228336), (1352, 199794), (1407, 191984), (1456, 185523), (1491, 181168), (1608, 167986), (1704, 158522), (1742, 155064), (1846, 146328), (1876, 143988), (1988, 135876), (2028, 133196), (2184, 123682), (2366, 114168), (2613, 103376), (2704, 99897), (2769, 97552), (2814, 95992), (2982, 90584), (3216, 83993), (3408, 79261), (3484, 77532), (3549, 76112), (3692, 73164), (3752, 71994), (3976, 67938), (4056, 66598), (4368, 61841), (4732, 57084), (4757, 56784), (5226, 51688), (5538, 48776), (5628, 47996), (5964, 45292), (6097, 44304), (6461, 41808), (6968, 38766), (7098, 38056), (7384, 36582), (7504, 35997), (7952, 33969), (8112, 33299), (9464, 28542), (9514, 28392), (10452, 25844), (11076, 24388), (11256, 23998), (11323, 23856), (11928, 22646), (11999, 22512), (12194, 22152), (12922, 20904), (13936, 19383), (14196, 19028), (14271, 18928), (14768, 18291)]