444088320

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 1541359680

約数和(自身を除く): 1097271360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 139, 156, 160, 192, 195, 208, 240, 256, 260, 278, 312, 320, 384, 390, 416, 417, 480, 512, 520, 556, 624, 640, 695, 768, 780, 832, 834, 960, 1024, 1040, 1112, 1248, 1280, 1390, 1536, 1560, 1664, 1668, 1807, 1920, 2048, 2080, 2085, 2224, 2496, 2560, 2780, 3072, 3120, 3328, 3336, 3614, 3840, 4096, 4160, 4170, 4448, 4992, 5120, 5421, 5560, 6144, 6240, 6656, 6672, 7228, 7680, 8192, 8320, 8340, 8896, 9035, 9984, 10240, 10842, 11120, 12288, 12480, 13312, 13344, 14456, 15360, 16384, 16640, 16680, 17792, 18070, 19968, 20480, 21684, 22240, 24576, 24960, 26624, 26688, 27105, 28912, 30720, 33280, 33360, 35584, 36140, 39936, 40960, 43368, 44480, 49152, 49920, 53248, 53376, 54210, 57824, 61440, 66560, 66720, 71168, 72280, 79872, 81920, 86736, 88960, 99840, 106496, 106752, 108420, 115648, 122880, 133120, 133440, 142336, 144560, 159744, 173472, 177920, 199680, 212992, 213504, 216840, 231296, 245760, 266240, 266880, 284672, 289120, 319488, 346944, 355840, 399360, 427008, 433680, 462592, 532480, 533760, 569344, 578240, 638976, 693888, 711680, 798720, 854016, 867360, 925184, 1064960, 1067520, 1138688, 1156480, 1387776, 1423360, 1597440, 1708032, 1734720, 1850368, 2135040, 2277376, 2312960, 2775552, 2846720, 3194880, 3416064, 3469440, 3700736, 4270080, 4625920, 5551104, 5693440, 6832128, 6938880, 7401472, 8540160, 9251840, 11102208, 11386880, 13877760, 14802944, 17080320, 18503680, 22204416, 27755520, 29605888, 34160640, 37007360, 44408832, 55511040, 74014720, 88817664, 111022080, 148029440, 222044160, 444088320]

約数ペア:

[(1, 444088320), (2, 222044160), (3, 148029440), (4, 111022080), (5, 88817664), (6, 74014720), (8, 55511040), (10, 44408832), (12, 37007360), (13, 34160640), (15, 29605888), (16, 27755520), (20, 22204416), (24, 18503680), (26, 17080320), (30, 14802944), (32, 13877760), (39, 11386880), (40, 11102208), (48, 9251840), (52, 8540160), (60, 7401472), (64, 6938880), (65, 6832128), (78, 5693440), (80, 5551104), (96, 4625920), (104, 4270080), (120, 3700736), (128, 3469440), (130, 3416064), (139, 3194880), (156, 2846720), (160, 2775552), (192, 2312960), (195, 2277376), (208, 2135040), (240, 1850368), (256, 1734720), (260, 1708032), (278, 1597440), (312, 1423360), (320, 1387776), (384, 1156480), (390, 1138688), (416, 1067520), (417, 1064960), (480, 925184), (512, 867360), (520, 854016), (556, 798720), (624, 711680), (640, 693888), (695, 638976), (768, 578240), (780, 569344), (832, 533760), (834, 532480), (960, 462592), (1024, 433680), (1040, 427008), (1112, 399360), (1248, 355840), (1280, 346944), (1390, 319488), (1536, 289120), (1560, 284672), (1664, 266880), (1668, 266240), (1807, 245760), (1920, 231296), (2048, 216840), (2080, 213504), (2085, 212992), (2224, 199680), (2496, 177920), (2560, 173472), (2780, 159744), (3072, 144560), (3120, 142336), (3328, 133440), (3336, 133120), (3614, 122880), (3840, 115648), (4096, 108420), (4160, 106752), (4170, 106496), (4448, 99840), (4992, 88960), (5120, 86736), (5421, 81920), (5560, 79872), (6144, 72280), (6240, 71168), (6656, 66720), (6672, 66560), (7228, 61440), (7680, 57824), (8192, 54210), (8320, 53376), (8340, 53248), (8896, 49920), (9035, 49152), (9984, 44480), (10240, 43368), (10842, 40960), (11120, 39936), (12288, 36140), (12480, 35584), (13312, 33360), (13344, 33280), (14456, 30720), (15360, 28912), (16384, 27105), (16640, 26688), (16680, 26624), (17792, 24960), (18070, 24576), (19968, 22240), (20480, 21684)]