272609568

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:700

約数の個数: 288

約数和(自身を含む): 1018967040

約数和(自身を除く): 746357472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 32, 33, 36, 38, 42, 44, 48, 56, 57, 63, 66, 72, 76, 77, 84, 88, 96, 99, 112, 114, 126, 132, 133, 144, 152, 154, 168, 171, 176, 198, 209, 224, 228, 231, 252, 264, 266, 288, 304, 308, 336, 342, 352, 396, 399, 418, 456, 462, 504, 528, 532, 608, 616, 627, 647, 672, 684, 693, 792, 798, 836, 912, 924, 1008, 1056, 1064, 1197, 1232, 1254, 1294, 1368, 1386, 1463, 1584, 1596, 1672, 1824, 1848, 1881, 1941, 2016, 2128, 2394, 2464, 2508, 2588, 2736, 2772, 2926, 3168, 3192, 3344, 3696, 3762, 3882, 4256, 4389, 4529, 4788, 5016, 5176, 5472, 5544, 5823, 5852, 6384, 6688, 7117, 7392, 7524, 7764, 8778, 9058, 9576, 10032, 10352, 11088, 11646, 11704, 12293, 12768, 13167, 13587, 14234, 15048, 15528, 17556, 18116, 19152, 20064, 20704, 21351, 22176, 23292, 23408, 24586, 26334, 27174, 28468, 30096, 31056, 35112, 36232, 36879, 38304, 40761, 42702, 46584, 46816, 49172, 49819, 52668, 54348, 56936, 60192, 62112, 64053, 70224, 72464, 73758, 81522, 85404, 86051, 93168, 98344, 99638, 105336, 108696, 110637, 113872, 128106, 135223, 140448, 144928, 147516, 149457, 163044, 170808, 172102, 186336, 196688, 199276, 210672, 217392, 221274, 227744, 256212, 258153, 270446, 295032, 298914, 326088, 341616, 344204, 393376, 398552, 405669, 421344, 434784, 442548, 448371, 512424, 516306, 540892, 590064, 597828, 652176, 683232, 688408, 774459, 797104, 811338, 885096, 896742, 946561, 1024848, 1032612, 1081784, 1180128, 1195656, 1217007, 1304352, 1376816, 1548918, 1594208, 1622676, 1770192, 1793484, 1893122, 2049696, 2065224, 2163568, 2391312, 2434014, 2753632, 2839683, 3097836, 3245352, 3540384, 3586968, 3786244, 4130448, 4327136, 4782624, 4868028, 5679366, 6195672, 6490704, 7173936, 7572488, 8260896, 8519049, 9736056, 11358732, 12391344, 12981408, 14347872, 15144976, 17038098, 19472112, 22717464, 24782688, 30289952, 34076196, 38944224, 45434928, 68152392, 90869856, 136304784, 272609568]

約数ペア:

[(1, 272609568), (2, 136304784), (3, 90869856), (4, 68152392), (6, 45434928), (7, 38944224), (8, 34076196), (9, 30289952), (11, 24782688), (12, 22717464), (14, 19472112), (16, 17038098), (18, 15144976), (19, 14347872), (21, 12981408), (22, 12391344), (24, 11358732), (28, 9736056), (32, 8519049), (33, 8260896), (36, 7572488), (38, 7173936), (42, 6490704), (44, 6195672), (48, 5679366), (56, 4868028), (57, 4782624), (63, 4327136), (66, 4130448), (72, 3786244), (76, 3586968), (77, 3540384), (84, 3245352), (88, 3097836), (96, 2839683), (99, 2753632), (112, 2434014), (114, 2391312), (126, 2163568), (132, 2065224), (133, 2049696), (144, 1893122), (152, 1793484), (154, 1770192), (168, 1622676), (171, 1594208), (176, 1548918), (198, 1376816), (209, 1304352), (224, 1217007), (228, 1195656), (231, 1180128), (252, 1081784), (264, 1032612), (266, 1024848), (288, 946561), (304, 896742), (308, 885096), (336, 811338), (342, 797104), (352, 774459), (396, 688408), (399, 683232), (418, 652176), (456, 597828), (462, 590064), (504, 540892), (528, 516306), (532, 512424), (608, 448371), (616, 442548), (627, 434784), (647, 421344), (672, 405669), (684, 398552), (693, 393376), (792, 344204), (798, 341616), (836, 326088), (912, 298914), (924, 295032), (1008, 270446), (1056, 258153), (1064, 256212), (1197, 227744), (1232, 221274), (1254, 217392), (1294, 210672), (1368, 199276), (1386, 196688), (1463, 186336), (1584, 172102), (1596, 170808), (1672, 163044), (1824, 149457), (1848, 147516), (1881, 144928), (1941, 140448), (2016, 135223), (2128, 128106), (2394, 113872), (2464, 110637), (2508, 108696), (2588, 105336), (2736, 99638), (2772, 98344), (2926, 93168), (3168, 86051), (3192, 85404), (3344, 81522), (3696, 73758), (3762, 72464), (3882, 70224), (4256, 64053), (4389, 62112), (4529, 60192), (4788, 56936), (5016, 54348), (5176, 52668), (5472, 49819), (5544, 49172), (5823, 46816), (5852, 46584), (6384, 42702), (6688, 40761), (7117, 38304), (7392, 36879), (7524, 36232), (7764, 35112), (8778, 31056), (9058, 30096), (9576, 28468), (10032, 27174), (10352, 26334), (11088, 24586), (11646, 23408), (11704, 23292), (12293, 22176), (12768, 21351), (13167, 20704), (13587, 20064), (14234, 19152), (15048, 18116), (15528, 17556)]