660754368

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:392

約数の個数: 224

約数和(自身を含む): 2089221120

約数和(自身を除く): 1428466752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 83, 96, 102, 108, 136, 144, 153, 166, 192, 204, 216, 249, 271, 272, 288, 306, 332, 408, 432, 459, 498, 542, 544, 576, 612, 664, 747, 813, 816, 864, 918, 996, 1084, 1088, 1224, 1328, 1411, 1494, 1626, 1632, 1728, 1836, 1992, 2168, 2241, 2439, 2448, 2656, 2822, 2988, 3252, 3264, 3672, 3984, 4233, 4336, 4482, 4607, 4878, 4896, 5312, 5644, 5976, 6504, 7317, 7344, 7968, 8466, 8672, 8964, 9214, 9756, 9792, 11288, 11952, 12699, 13008, 13821, 14634, 14688, 15936, 16932, 17344, 17928, 18428, 19512, 22493, 22576, 23904, 25398, 26016, 27642, 29268, 29376, 33864, 35856, 36856, 38097, 39024, 41463, 44986, 45152, 47808, 50796, 52032, 55284, 58536, 67479, 67728, 71712, 73712, 76194, 78048, 82926, 89972, 90304, 101592, 110568, 117072, 124389, 134958, 135456, 143424, 147424, 152388, 156096, 165852, 179944, 202437, 203184, 221136, 234144, 248778, 269916, 270912, 294848, 304776, 331704, 359888, 382381, 404874, 406368, 442272, 468288, 497556, 539832, 607311, 609552, 663408, 719776, 764762, 809748, 812736, 884544, 995112, 1079664, 1147143, 1214622, 1219104, 1326816, 1439552, 1529524, 1619496, 1990224, 2159328, 2294286, 2429244, 2438208, 2653632, 3059048, 3238992, 3441429, 3980448, 4318656, 4588572, 4858488, 6118096, 6477984, 6882858, 7960896, 9177144, 9716976, 10324287, 12236192, 12955968, 13765716, 18354288, 19433952, 20648574, 24472384, 27531432, 36708576, 38867904, 41297148, 55062864, 73417152, 82594296, 110125728, 165188592, 220251456, 330377184, 660754368]

約数ペア:

[(1, 660754368), (2, 330377184), (3, 220251456), (4, 165188592), (6, 110125728), (8, 82594296), (9, 73417152), (12, 55062864), (16, 41297148), (17, 38867904), (18, 36708576), (24, 27531432), (27, 24472384), (32, 20648574), (34, 19433952), (36, 18354288), (48, 13765716), (51, 12955968), (54, 12236192), (64, 10324287), (68, 9716976), (72, 9177144), (83, 7960896), (96, 6882858), (102, 6477984), (108, 6118096), (136, 4858488), (144, 4588572), (153, 4318656), (166, 3980448), (192, 3441429), (204, 3238992), (216, 3059048), (249, 2653632), (271, 2438208), (272, 2429244), (288, 2294286), (306, 2159328), (332, 1990224), (408, 1619496), (432, 1529524), (459, 1439552), (498, 1326816), (542, 1219104), (544, 1214622), (576, 1147143), (612, 1079664), (664, 995112), (747, 884544), (813, 812736), (816, 809748), (864, 764762), (918, 719776), (996, 663408), (1084, 609552), (1088, 607311), (1224, 539832), (1328, 497556), (1411, 468288), (1494, 442272), (1626, 406368), (1632, 404874), (1728, 382381), (1836, 359888), (1992, 331704), (2168, 304776), (2241, 294848), (2439, 270912), (2448, 269916), (2656, 248778), (2822, 234144), (2988, 221136), (3252, 203184), (3264, 202437), (3672, 179944), (3984, 165852), (4233, 156096), (4336, 152388), (4482, 147424), (4607, 143424), (4878, 135456), (4896, 134958), (5312, 124389), (5644, 117072), (5976, 110568), (6504, 101592), (7317, 90304), (7344, 89972), (7968, 82926), (8466, 78048), (8672, 76194), (8964, 73712), (9214, 71712), (9756, 67728), (9792, 67479), (11288, 58536), (11952, 55284), (12699, 52032), (13008, 50796), (13821, 47808), (14634, 45152), (14688, 44986), (15936, 41463), (16932, 39024), (17344, 38097), (17928, 36856), (18428, 35856), (19512, 33864), (22493, 29376), (22576, 29268), (23904, 27642), (25398, 26016)]