389652480

素因数分解:

$2^{13}\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1$

素因数の和:195

約数の個数: 336

約数和(自身を含む): 1553894784

約数和(自身を除く): 1164242304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 151, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 302, 315, 320, 336, 360, 384, 420, 448, 453, 480, 504, 512, 560, 576, 604, 630, 640, 672, 720, 755, 768, 840, 896, 906, 960, 1008, 1024, 1057, 1120, 1152, 1208, 1260, 1280, 1344, 1359, 1440, 1510, 1536, 1680, 1792, 1812, 1920, 2016, 2048, 2114, 2240, 2265, 2304, 2416, 2520, 2560, 2688, 2718, 2880, 3020, 3072, 3171, 3360, 3584, 3624, 3840, 4032, 4096, 4228, 4480, 4530, 4608, 4832, 5040, 5120, 5285, 5376, 5436, 5760, 6040, 6144, 6342, 6720, 6795, 7168, 7248, 7680, 8064, 8192, 8456, 8960, 9060, 9216, 9513, 9664, 10080, 10240, 10570, 10752, 10872, 11520, 12080, 12288, 12684, 13440, 13590, 14336, 14496, 15360, 15855, 16128, 16912, 17920, 18120, 18432, 19026, 19328, 20160, 20480, 21140, 21504, 21744, 23040, 24160, 24576, 25368, 26880, 27180, 28672, 28992, 30720, 31710, 32256, 33824, 35840, 36240, 36864, 38052, 38656, 40320, 40960, 42280, 43008, 43488, 46080, 47565, 48320, 50736, 53760, 54360, 57344, 57984, 61440, 63420, 64512, 67648, 71680, 72480, 73728, 76104, 77312, 80640, 84560, 86016, 86976, 92160, 95130, 96640, 101472, 107520, 108720, 115968, 122880, 126840, 129024, 135296, 143360, 144960, 152208, 154624, 161280, 169120, 172032, 173952, 184320, 190260, 193280, 202944, 215040, 217440, 231936, 253680, 258048, 270592, 286720, 289920, 304416, 309248, 322560, 338240, 347904, 368640, 380520, 386560, 405888, 430080, 434880, 463872, 507360, 516096, 541184, 579840, 608832, 618496, 645120, 676480, 695808, 761040, 773120, 811776, 860160, 869760, 927744, 1014720, 1082368, 1159680, 1217664, 1236992, 1290240, 1352960, 1391616, 1522080, 1546240, 1623552, 1739520, 1855488, 2029440, 2164736, 2319360, 2435328, 2580480, 2705920, 2783232, 3044160, 3092480, 3247104, 3479040, 3710976, 4058880, 4329472, 4638720, 4870656, 5411840, 5566464, 6088320, 6184960, 6494208, 6958080, 8117760, 8658944, 9277440, 9741312, 10823680, 11132928, 12176640, 12988416, 13916160, 16235520, 18554880, 19482624, 21647360, 24353280, 25976832, 27832320, 32471040, 38965248, 43294720, 48706560, 55664640, 64942080, 77930496, 97413120, 129884160, 194826240, 389652480]

約数ペア:

[(1, 389652480), (2, 194826240), (3, 129884160), (4, 97413120), (5, 77930496), (6, 64942080), (7, 55664640), (8, 48706560), (9, 43294720), (10, 38965248), (12, 32471040), (14, 27832320), (15, 25976832), (16, 24353280), (18, 21647360), (20, 19482624), (21, 18554880), (24, 16235520), (28, 13916160), (30, 12988416), (32, 12176640), (35, 11132928), (36, 10823680), (40, 9741312), (42, 9277440), (45, 8658944), (48, 8117760), (56, 6958080), (60, 6494208), (63, 6184960), (64, 6088320), (70, 5566464), (72, 5411840), (80, 4870656), (84, 4638720), (90, 4329472), (96, 4058880), (105, 3710976), (112, 3479040), (120, 3247104), (126, 3092480), (128, 3044160), (140, 2783232), (144, 2705920), (151, 2580480), (160, 2435328), (168, 2319360), (180, 2164736), (192, 2029440), (210, 1855488), (224, 1739520), (240, 1623552), (252, 1546240), (256, 1522080), (280, 1391616), (288, 1352960), (302, 1290240), (315, 1236992), (320, 1217664), (336, 1159680), (360, 1082368), (384, 1014720), (420, 927744), (448, 869760), (453, 860160), (480, 811776), (504, 773120), (512, 761040), (560, 695808), (576, 676480), (604, 645120), (630, 618496), (640, 608832), (672, 579840), (720, 541184), (755, 516096), (768, 507360), (840, 463872), (896, 434880), (906, 430080), (960, 405888), (1008, 386560), (1024, 380520), (1057, 368640), (1120, 347904), (1152, 338240), (1208, 322560), (1260, 309248), (1280, 304416), (1344, 289920), (1359, 286720), (1440, 270592), (1510, 258048), (1536, 253680), (1680, 231936), (1792, 217440), (1812, 215040), (1920, 202944), (2016, 193280), (2048, 190260), (2114, 184320), (2240, 173952), (2265, 172032), (2304, 169120), (2416, 161280), (2520, 154624), (2560, 152208), (2688, 144960), (2718, 143360), (2880, 135296), (3020, 129024), (3072, 126840), (3171, 122880), (3360, 115968), (3584, 108720), (3624, 107520), (3840, 101472), (4032, 96640), (4096, 95130), (4228, 92160), (4480, 86976), (4530, 86016), (4608, 84560), (4832, 80640), (5040, 77312), (5120, 76104), (5285, 73728), (5376, 72480), (5436, 71680), (5760, 67648), (6040, 64512), (6144, 63420), (6342, 61440), (6720, 57984), (6795, 57344), (7168, 54360), (7248, 53760), (7680, 50736), (8064, 48320), (8192, 47565), (8456, 46080), (8960, 43488), (9060, 43008), (9216, 42280), (9513, 40960), (9664, 40320), (10080, 38656), (10240, 38052), (10570, 36864), (10752, 36240), (10872, 35840), (11520, 33824), (12080, 32256), (12288, 31710), (12684, 30720), (13440, 28992), (13590, 28672), (14336, 27180), (14496, 26880), (15360, 25368), (15855, 24576), (16128, 24160), (16912, 23040), (17920, 21744), (18120, 21504), (18432, 21140), (19026, 20480), (19328, 20160)]