529981440

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 224

約数和(自身を含む): 1792955520

約数和(自身を除く): 1262974080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 227, 228, 240, 256, 285, 304, 320, 380, 384, 454, 456, 480, 512, 570, 608, 640, 681, 760, 768, 908, 912, 960, 1024, 1135, 1140, 1216, 1280, 1362, 1520, 1536, 1816, 1824, 1920, 2048, 2270, 2280, 2432, 2560, 2724, 3040, 3072, 3405, 3632, 3648, 3840, 4096, 4313, 4540, 4560, 4864, 5120, 5448, 6080, 6144, 6810, 7264, 7296, 7680, 8192, 8626, 9080, 9120, 9728, 10240, 10896, 12160, 12288, 12939, 13620, 14528, 14592, 15360, 17252, 18160, 18240, 19456, 20480, 21565, 21792, 24320, 24576, 25878, 27240, 29056, 29184, 30720, 34504, 36320, 36480, 38912, 40960, 43130, 43584, 48640, 51756, 54480, 58112, 58368, 61440, 64695, 69008, 72640, 72960, 77824, 86260, 87168, 97280, 103512, 108960, 116224, 116736, 122880, 129390, 138016, 145280, 145920, 155648, 172520, 174336, 194560, 207024, 217920, 232448, 233472, 258780, 276032, 290560, 291840, 345040, 348672, 389120, 414048, 435840, 464896, 466944, 517560, 552064, 581120, 583680, 690080, 697344, 778240, 828096, 871680, 929792, 1035120, 1104128, 1162240, 1167360, 1380160, 1394688, 1656192, 1743360, 1859584, 2070240, 2208256, 2324480, 2334720, 2760320, 2789376, 3312384, 3486720, 4140480, 4416512, 4648960, 5520640, 5578752, 6624768, 6973440, 8280960, 8833024, 9297920, 11041280, 13249536, 13946880, 16561920, 17666048, 22082560, 26499072, 27893760, 33123840, 35332096, 44165120, 52998144, 66247680, 88330240, 105996288, 132495360, 176660480, 264990720, 529981440]

約数ペア:

[(1, 529981440), (2, 264990720), (3, 176660480), (4, 132495360), (5, 105996288), (6, 88330240), (8, 66247680), (10, 52998144), (12, 44165120), (15, 35332096), (16, 33123840), (19, 27893760), (20, 26499072), (24, 22082560), (30, 17666048), (32, 16561920), (38, 13946880), (40, 13249536), (48, 11041280), (57, 9297920), (60, 8833024), (64, 8280960), (76, 6973440), (80, 6624768), (95, 5578752), (96, 5520640), (114, 4648960), (120, 4416512), (128, 4140480), (152, 3486720), (160, 3312384), (190, 2789376), (192, 2760320), (227, 2334720), (228, 2324480), (240, 2208256), (256, 2070240), (285, 1859584), (304, 1743360), (320, 1656192), (380, 1394688), (384, 1380160), (454, 1167360), (456, 1162240), (480, 1104128), (512, 1035120), (570, 929792), (608, 871680), (640, 828096), (681, 778240), (760, 697344), (768, 690080), (908, 583680), (912, 581120), (960, 552064), (1024, 517560), (1135, 466944), (1140, 464896), (1216, 435840), (1280, 414048), (1362, 389120), (1520, 348672), (1536, 345040), (1816, 291840), (1824, 290560), (1920, 276032), (2048, 258780), (2270, 233472), (2280, 232448), (2432, 217920), (2560, 207024), (2724, 194560), (3040, 174336), (3072, 172520), (3405, 155648), (3632, 145920), (3648, 145280), (3840, 138016), (4096, 129390), (4313, 122880), (4540, 116736), (4560, 116224), (4864, 108960), (5120, 103512), (5448, 97280), (6080, 87168), (6144, 86260), (6810, 77824), (7264, 72960), (7296, 72640), (7680, 69008), (8192, 64695), (8626, 61440), (9080, 58368), (9120, 58112), (9728, 54480), (10240, 51756), (10896, 48640), (12160, 43584), (12288, 43130), (12939, 40960), (13620, 38912), (14528, 36480), (14592, 36320), (15360, 34504), (17252, 30720), (18160, 29184), (18240, 29056), (19456, 27240), (20480, 25878), (21565, 24576), (21792, 24320)]