276480431136

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{390721}}^1$

素因数の和:390766

約数の個数: 288

約数和(自身を含む): 1003524133248

約数和(自身を除く): 727043702112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 243, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 486, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 972, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1701, 1872, 1944, 2016, 2106, 2184, 2268, 2457, 2592, 2808, 2912, 3024, 3159, 3276, 3402, 3744, 3888, 4212, 4368, 4536, 4914, 5616, 6048, 6318, 6552, 6804, 7371, 7776, 8424, 8736, 9072, 9828, 11232, 12636, 13104, 13608, 14742, 16848, 18144, 19656, 22113, 25272, 26208, 27216, 29484, 33696, 39312, 44226, 50544, 54432, 58968, 78624, 88452, 101088, 117936, 176904, 235872, 353808, 390721, 707616, 781442, 1172163, 1562884, 2344326, 2735047, 3125768, 3516489, 4688652, 5079373, 5470094, 6251536, 7032978, 8205141, 9377304, 10158746, 10549467, 10940188, 12503072, 14065956, 15238119, 16410282, 18754608, 20317492, 21098934, 21880376, 24615423, 28131912, 30476238, 31648401, 32820564, 35555611, 37509216, 40634984, 42197868, 43760752, 45714357, 49230846, 56263824, 60952476, 63296802, 65641128, 71111222, 73846269, 81269968, 84395736, 87521504, 91428714, 94945203, 98461692, 106666833, 112527648, 121904952, 126593604, 131282256, 137143071, 142222444, 147692538, 162539936, 168791472, 182857428, 189890406, 196923384, 213333666, 221538807, 243809904, 253187208, 262564512, 274286142, 284444888, 295385076, 320000499, 337582944, 365714856, 379780812, 393846768, 411429213, 426667332, 443077614, 487619808, 506374416, 548572284, 568889776, 590770152, 640000998, 664616421, 731429712, 759561624, 787693536, 822858426, 853334664, 886155228, 960001497, 1012748832, 1097144568, 1137779552, 1181540304, 1234287639, 1280001996, 1329232842, 1462859424, 1519123248, 1645716852, 1706669328, 1772310456, 1920002994, 2194289136, 2363080608, 2468575278, 2560003992, 2658465684, 2880004491, 3038246496, 3291433704, 3413338656, 3544620912, 3840005988, 4388578272, 4937150556, 5120007984, 5316931368, 5760008982, 6582867408, 7089241824, 7680011976, 8640013473, 9874301112, 10240015968, 10633862736, 11520017964, 13165734816, 15360023952, 17280026946, 19748602224, 21267725472, 23040035928, 30720047904, 34560053892, 39497204448, 46080071856, 69120107784, 92160143712, 138240215568, 276480431136]

約数ペア:

[(1, 276480431136), (2, 138240215568), (3, 92160143712), (4, 69120107784), (6, 46080071856), (7, 39497204448), (8, 34560053892), (9, 30720047904), (12, 23040035928), (13, 21267725472), (14, 19748602224), (16, 17280026946), (18, 15360023952), (21, 13165734816), (24, 11520017964), (26, 10633862736), (27, 10240015968), (28, 9874301112), (32, 8640013473), (36, 7680011976), (39, 7089241824), (42, 6582867408), (48, 5760008982), (52, 5316931368), (54, 5120007984), (56, 4937150556), (63, 4388578272), (72, 3840005988), (78, 3544620912), (81, 3413338656), (84, 3291433704), (91, 3038246496), (96, 2880004491), (104, 2658465684), (108, 2560003992), (112, 2468575278), (117, 2363080608), (126, 2194289136), (144, 1920002994), (156, 1772310456), (162, 1706669328), (168, 1645716852), (182, 1519123248), (189, 1462859424), (208, 1329232842), (216, 1280001996), (224, 1234287639), (234, 1181540304), (243, 1137779552), (252, 1097144568), (273, 1012748832), (288, 960001497), (312, 886155228), (324, 853334664), (336, 822858426), (351, 787693536), (364, 759561624), (378, 731429712), (416, 664616421), (432, 640000998), (468, 590770152), (486, 568889776), (504, 548572284), (546, 506374416), (567, 487619808), (624, 443077614), (648, 426667332), (672, 411429213), (702, 393846768), (728, 379780812), (756, 365714856), (819, 337582944), (864, 320000499), (936, 295385076), (972, 284444888), (1008, 274286142), (1053, 262564512), (1092, 253187208), (1134, 243809904), (1248, 221538807), (1296, 213333666), (1404, 196923384), (1456, 189890406), (1512, 182857428), (1638, 168791472), (1701, 162539936), (1872, 147692538), (1944, 142222444), (2016, 137143071), (2106, 131282256), (2184, 126593604), (2268, 121904952), (2457, 112527648), (2592, 106666833), (2808, 98461692), (2912, 94945203), (3024, 91428714), (3159, 87521504), (3276, 84395736), (3402, 81269968), (3744, 73846269), (3888, 71111222), (4212, 65641128), (4368, 63296802), (4536, 60952476), (4914, 56263824), (5616, 49230846), (6048, 45714357), (6318, 43760752), (6552, 42197868), (6804, 40634984), (7371, 37509216), (7776, 35555611), (8424, 32820564), (8736, 31648401), (9072, 30476238), (9828, 28131912), (11232, 24615423), (12636, 21880376), (13104, 21098934), (13608, 20317492), (14742, 18754608), (16848, 16410282), (18144, 15238119), (19656, 14065956), (22113, 12503072), (25272, 10940188), (26208, 10549467), (27216, 10158746), (29484, 9377304), (33696, 8205141), (39312, 7032978), (44226, 6251536), (50544, 5470094), (54432, 5079373), (58968, 4688652), (78624, 3516489), (88452, 3125768), (101088, 2735047), (117936, 2344326), (176904, 1562884), (235872, 1172163), (353808, 781442), (390721, 707616)]