12858516480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28867}}^1$

素因数の和:28924

約数の個数: 176

約数和(自身を含む): 42546813120

約数和(自身を除く): 29688296640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 580, 640, 696, 768, 870, 928, 960, 1024, 1160, 1280, 1392, 1536, 1740, 1856, 1920, 2320, 2560, 2784, 3072, 3480, 3712, 3840, 4640, 5120, 5568, 6960, 7424, 7680, 9280, 11136, 13920, 14848, 15360, 18560, 22272, 27840, 28867, 29696, 37120, 44544, 55680, 57734, 74240, 86601, 89088, 111360, 115468, 144335, 148480, 173202, 222720, 230936, 288670, 346404, 433005, 445440, 461872, 577340, 692808, 837143, 866010, 923744, 1154680, 1385616, 1674286, 1732020, 1847488, 2309360, 2511429, 2771232, 3348572, 3464040, 3694976, 4185715, 4618720, 5022858, 5542464, 6697144, 6928080, 7389952, 8371430, 9237440, 10045716, 11084928, 12557145, 13394288, 13856160, 14779904, 16742860, 18474880, 20091432, 22169856, 25114290, 26788576, 27712320, 29559808, 33485720, 36949760, 40182864, 44339712, 50228580, 53577152, 55424640, 66971440, 73899520, 80365728, 88679424, 100457160, 107154304, 110849280, 133942880, 147799040, 160731456, 200914320, 214308608, 221698560, 267885760, 321462912, 401828640, 428617216, 443397120, 535771520, 642925824, 803657280, 857234432, 1071543040, 1285851648, 1607314560, 2143086080, 2571703296, 3214629120, 4286172160, 6429258240, 12858516480]

約数ペア:

[(1, 12858516480), (2, 6429258240), (3, 4286172160), (4, 3214629120), (5, 2571703296), (6, 2143086080), (8, 1607314560), (10, 1285851648), (12, 1071543040), (15, 857234432), (16, 803657280), (20, 642925824), (24, 535771520), (29, 443397120), (30, 428617216), (32, 401828640), (40, 321462912), (48, 267885760), (58, 221698560), (60, 214308608), (64, 200914320), (80, 160731456), (87, 147799040), (96, 133942880), (116, 110849280), (120, 107154304), (128, 100457160), (145, 88679424), (160, 80365728), (174, 73899520), (192, 66971440), (232, 55424640), (240, 53577152), (256, 50228580), (290, 44339712), (320, 40182864), (348, 36949760), (384, 33485720), (435, 29559808), (464, 27712320), (480, 26788576), (512, 25114290), (580, 22169856), (640, 20091432), (696, 18474880), (768, 16742860), (870, 14779904), (928, 13856160), (960, 13394288), (1024, 12557145), (1160, 11084928), (1280, 10045716), (1392, 9237440), (1536, 8371430), (1740, 7389952), (1856, 6928080), (1920, 6697144), (2320, 5542464), (2560, 5022858), (2784, 4618720), (3072, 4185715), (3480, 3694976), (3712, 3464040), (3840, 3348572), (4640, 2771232), (5120, 2511429), (5568, 2309360), (6960, 1847488), (7424, 1732020), (7680, 1674286), (9280, 1385616), (11136, 1154680), (13920, 923744), (14848, 866010), (15360, 837143), (18560, 692808), (22272, 577340), (27840, 461872), (28867, 445440), (29696, 433005), (37120, 346404), (44544, 288670), (55680, 230936), (57734, 222720), (74240, 173202), (86601, 148480), (89088, 144335), (111360, 115468)]