90128945664

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^2\times {\mathrm{20353}}^1$

素因数の和:20439

約数の個数: 180

約数和(自身を含む): 268793031078

約数和(自身を除く): 178664085414

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 961, 992, 1116, 1152, 1488, 1536, 1922, 1984, 2232, 2304, 2883, 2976, 3844, 3968, 4464, 4608, 5766, 5952, 7688, 7936, 8649, 8928, 11532, 11904, 15376, 15872, 17298, 17856, 20353, 23064, 23808, 30752, 34596, 35712, 40706, 46128, 47616, 61059, 61504, 69192, 71424, 81412, 92256, 122118, 123008, 138384, 142848, 162824, 183177, 184512, 244236, 246016, 276768, 325648, 366354, 369024, 488472, 492032, 553536, 630943, 651296, 732708, 738048, 976944, 1107072, 1261886, 1302592, 1465416, 1476096, 1892829, 1953888, 2214144, 2523772, 2605184, 2930832, 3785658, 3907776, 4428288, 5047544, 5210368, 5678487, 5861664, 7571316, 7815552, 10095088, 10420736, 11356974, 11723328, 15142632, 15631104, 19559233, 20190176, 22713948, 23446656, 30285264, 31262208, 39118466, 40380352, 45427896, 46893312, 58677699, 60570528, 78236932, 80760704, 90855792, 93786624, 117355398, 121141056, 156473864, 161521408, 176033097, 181711584, 234710796, 242282112, 312947728, 323042816, 352066194, 363423168, 469421592, 484564224, 625895456, 704132388, 726846336, 938843184, 969128448, 1251790912, 1408264776, 1453692672, 1877686368, 2503581824, 2816529552, 2907385344, 3755372736, 5007163648, 5633059104, 7510745472, 10014327296, 11266118208, 15021490944, 22532236416, 30042981888, 45064472832, 90128945664]

約数ペア:

[(1, 90128945664), (2, 45064472832), (3, 30042981888), (4, 22532236416), (6, 15021490944), (8, 11266118208), (9, 10014327296), (12, 7510745472), (16, 5633059104), (18, 5007163648), (24, 3755372736), (31, 2907385344), (32, 2816529552), (36, 2503581824), (48, 1877686368), (62, 1453692672), (64, 1408264776), (72, 1251790912), (93, 969128448), (96, 938843184), (124, 726846336), (128, 704132388), (144, 625895456), (186, 484564224), (192, 469421592), (248, 363423168), (256, 352066194), (279, 323042816), (288, 312947728), (372, 242282112), (384, 234710796), (496, 181711584), (512, 176033097), (558, 161521408), (576, 156473864), (744, 121141056), (768, 117355398), (961, 93786624), (992, 90855792), (1116, 80760704), (1152, 78236932), (1488, 60570528), (1536, 58677699), (1922, 46893312), (1984, 45427896), (2232, 40380352), (2304, 39118466), (2883, 31262208), (2976, 30285264), (3844, 23446656), (3968, 22713948), (4464, 20190176), (4608, 19559233), (5766, 15631104), (5952, 15142632), (7688, 11723328), (7936, 11356974), (8649, 10420736), (8928, 10095088), (11532, 7815552), (11904, 7571316), (15376, 5861664), (15872, 5678487), (17298, 5210368), (17856, 5047544), (20353, 4428288), (23064, 3907776), (23808, 3785658), (30752, 2930832), (34596, 2605184), (35712, 2523772), (40706, 2214144), (46128, 1953888), (47616, 1892829), (61059, 1476096), (61504, 1465416), (69192, 1302592), (71424, 1261886), (81412, 1107072), (92256, 976944), (122118, 738048), (123008, 732708), (138384, 651296), (142848, 630943), (162824, 553536), (183177, 492032), (184512, 488472), (244236, 369024), (246016, 366354), (276768, 325648)]