390789504

素因数分解:

$2^7\times 3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 384

約数和(自身を含む): 1400256000

約数和(自身を除く): 1009466496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 43, 46, 48, 49, 56, 63, 64, 69, 72, 84, 86, 92, 96, 98, 112, 126, 128, 129, 138, 144, 147, 161, 168, 172, 184, 192, 196, 207, 224, 252, 258, 276, 288, 294, 301, 322, 336, 343, 344, 368, 384, 387, 392, 414, 441, 448, 483, 504, 516, 552, 576, 588, 602, 644, 672, 686, 688, 736, 774, 784, 828, 882, 896, 903, 966, 989, 1008, 1029, 1032, 1104, 1127, 1152, 1176, 1204, 1288, 1344, 1372, 1376, 1449, 1472, 1548, 1568, 1656, 1764, 1806, 1932, 1978, 2016, 2058, 2064, 2107, 2208, 2254, 2352, 2408, 2576, 2688, 2709, 2744, 2752, 2898, 2944, 2967, 3087, 3096, 3136, 3312, 3381, 3528, 3612, 3864, 3956, 4032, 4116, 4128, 4214, 4416, 4508, 4704, 4816, 5152, 5418, 5488, 5504, 5796, 5934, 6174, 6192, 6272, 6321, 6624, 6762, 6923, 7056, 7224, 7728, 7889, 7912, 8064, 8232, 8256, 8428, 8832, 8901, 9016, 9408, 9632, 10143, 10304, 10836, 10976, 11592, 11868, 12348, 12384, 12642, 13248, 13524, 13846, 14112, 14448, 14749, 15456, 15778, 15824, 16464, 16512, 16856, 17802, 18032, 18816, 18963, 19264, 20286, 20608, 20769, 21672, 21952, 23184, 23667, 23736, 24696, 24768, 25284, 26496, 27048, 27692, 28224, 28896, 29498, 30912, 31556, 31648, 32928, 33712, 35604, 36064, 37926, 38528, 40572, 41538, 43344, 43904, 44247, 46368, 47334, 47472, 48461, 49392, 49536, 50568, 54096, 55384, 56448, 57792, 58996, 61824, 62307, 63112, 63296, 65856, 67424, 71001, 71208, 72128, 75852, 81144, 83076, 86688, 88494, 92736, 94668, 94944, 96922, 98784, 101136, 108192, 110768, 115584, 117992, 124614, 126224, 126592, 131712, 132741, 134848, 142002, 142416, 144256, 145383, 151704, 162288, 166152, 173376, 176988, 185472, 189336, 189888, 193844, 197568, 202272, 216384, 221536, 235984, 249228, 252448, 265482, 269696, 284004, 284832, 290766, 303408, 324576, 332304, 339227, 346752, 353976, 378672, 379776, 387688, 395136, 404544, 432768, 436149, 443072, 471968, 498456, 504896, 530964, 568008, 569664, 581532, 606816, 649152, 664608, 678454, 707952, 757344, 775376, 809088, 872298, 886144, 943936, 996912, 1009792, 1017681, 1061928, 1136016, 1139328, 1163064, 1213632, 1298304, 1329216, 1356908, 1415904, 1514688, 1550752, 1744596, 1887872, 1993824, 2035362, 2123856, 2272032, 2326128, 2427264, 2658432, 2713816, 2831808, 3029376, 3053043, 3101504, 3489192, 3987648, 4070724, 4247712, 4544064, 4652256, 5427632, 5663616, 6106086, 6203008, 6978384, 7975296, 8141448, 8495424, 9088128, 9304512, 10855264, 12212172, 13956768, 16282896, 16990848, 18609024, 21710528, 24424344, 27913536, 32565792, 43421056, 48848688, 55827072, 65131584, 97697376, 130263168, 195394752, 390789504]

約数ペア:

[(1, 390789504), (2, 195394752), (3, 130263168), (4, 97697376), (6, 65131584), (7, 55827072), (8, 48848688), (9, 43421056), (12, 32565792), (14, 27913536), (16, 24424344), (18, 21710528), (21, 18609024), (23, 16990848), (24, 16282896), (28, 13956768), (32, 12212172), (36, 10855264), (42, 9304512), (43, 9088128), (46, 8495424), (48, 8141448), (49, 7975296), (56, 6978384), (63, 6203008), (64, 6106086), (69, 5663616), (72, 5427632), (84, 4652256), (86, 4544064), (92, 4247712), (96, 4070724), (98, 3987648), (112, 3489192), (126, 3101504), (128, 3053043), (129, 3029376), (138, 2831808), (144, 2713816), (147, 2658432), (161, 2427264), (168, 2326128), (172, 2272032), (184, 2123856), (192, 2035362), (196, 1993824), (207, 1887872), (224, 1744596), (252, 1550752), (258, 1514688), (276, 1415904), (288, 1356908), (294, 1329216), (301, 1298304), (322, 1213632), (336, 1163064), (343, 1139328), (344, 1136016), (368, 1061928), (384, 1017681), (387, 1009792), (392, 996912), (414, 943936), (441, 886144), (448, 872298), (483, 809088), (504, 775376), (516, 757344), (552, 707952), (576, 678454), (588, 664608), (602, 649152), (644, 606816), (672, 581532), (686, 569664), (688, 568008), (736, 530964), (774, 504896), (784, 498456), (828, 471968), (882, 443072), (896, 436149), (903, 432768), (966, 404544), (989, 395136), (1008, 387688), (1029, 379776), (1032, 378672), (1104, 353976), (1127, 346752), (1152, 339227), (1176, 332304), (1204, 324576), (1288, 303408), (1344, 290766), (1372, 284832), (1376, 284004), (1449, 269696), (1472, 265482), (1548, 252448), (1568, 249228), (1656, 235984), (1764, 221536), (1806, 216384), (1932, 202272), (1978, 197568), (2016, 193844), (2058, 189888), (2064, 189336), (2107, 185472), (2208, 176988), (2254, 173376), (2352, 166152), (2408, 162288), (2576, 151704), (2688, 145383), (2709, 144256), (2744, 142416), (2752, 142002), (2898, 134848), (2944, 132741), (2967, 131712), (3087, 126592), (3096, 126224), (3136, 124614), (3312, 117992), (3381, 115584), (3528, 110768), (3612, 108192), (3864, 101136), (3956, 98784), (4032, 96922), (4116, 94944), (4128, 94668), (4214, 92736), (4416, 88494), (4508, 86688), (4704, 83076), (4816, 81144), (5152, 75852), (5418, 72128), (5488, 71208), (5504, 71001), (5796, 67424), (5934, 65856), (6174, 63296), (6192, 63112), (6272, 62307), (6321, 61824), (6624, 58996), (6762, 57792), (6923, 56448), (7056, 55384), (7224, 54096), (7728, 50568), (7889, 49536), (7912, 49392), (8064, 48461), (8232, 47472), (8256, 47334), (8428, 46368), (8832, 44247), (8901, 43904), (9016, 43344), (9408, 41538), (9632, 40572), (10143, 38528), (10304, 37926), (10836, 36064), (10976, 35604), (11592, 33712), (11868, 32928), (12348, 31648), (12384, 31556), (12642, 30912), (13248, 29498), (13524, 28896), (13846, 28224), (14112, 27692), (14448, 27048), (14749, 26496), (15456, 25284), (15778, 24768), (15824, 24696), (16464, 23736), (16512, 23667), (16856, 23184), (17802, 21952), (18032, 21672), (18816, 20769), (18963, 20608), (19264, 20286)]