1718968320

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{4663}}^1$

素因数の和:4700

約数の個数: 168

約数和(自身を含む): 5960004336

約数和(自身を除く): 4241036016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 4663, 5120, 5760, 6144, 7680, 8192, 9216, 9326, 10240, 11520, 12288, 13989, 15360, 18432, 18652, 20480, 23040, 23315, 24576, 27978, 30720, 36864, 37304, 40960, 41967, 46080, 46630, 55956, 61440, 69945, 73728, 74608, 83934, 92160, 93260, 111912, 122880, 139890, 149216, 167868, 184320, 186520, 209835, 223824, 279780, 298432, 335736, 368640, 373040, 419670, 447648, 559560, 596864, 671472, 746080, 839340, 895296, 1119120, 1193728, 1342944, 1492160, 1678680, 1790592, 2238240, 2387456, 2685888, 2984320, 3357360, 3581184, 4476480, 4774912, 5371776, 5968640, 6714720, 7162368, 8952960, 9549824, 10743552, 11937280, 13429440, 14324736, 17905920, 19099648, 21487104, 23874560, 26858880, 28649472, 35811840, 38199296, 42974208, 47749120, 53717760, 57298944, 71623680, 85948416, 95498240, 107435520, 114597888, 143247360, 171896832, 190996480, 214871040, 286494720, 343793664, 429742080, 572989440, 859484160, 1718968320]

約数ペア:

[(1, 1718968320), (2, 859484160), (3, 572989440), (4, 429742080), (5, 343793664), (6, 286494720), (8, 214871040), (9, 190996480), (10, 171896832), (12, 143247360), (15, 114597888), (16, 107435520), (18, 95498240), (20, 85948416), (24, 71623680), (30, 57298944), (32, 53717760), (36, 47749120), (40, 42974208), (45, 38199296), (48, 35811840), (60, 28649472), (64, 26858880), (72, 23874560), (80, 21487104), (90, 19099648), (96, 17905920), (120, 14324736), (128, 13429440), (144, 11937280), (160, 10743552), (180, 9549824), (192, 8952960), (240, 7162368), (256, 6714720), (288, 5968640), (320, 5371776), (360, 4774912), (384, 4476480), (480, 3581184), (512, 3357360), (576, 2984320), (640, 2685888), (720, 2387456), (768, 2238240), (960, 1790592), (1024, 1678680), (1152, 1492160), (1280, 1342944), (1440, 1193728), (1536, 1119120), (1920, 895296), (2048, 839340), (2304, 746080), (2560, 671472), (2880, 596864), (3072, 559560), (3840, 447648), (4096, 419670), (4608, 373040), (4663, 368640), (5120, 335736), (5760, 298432), (6144, 279780), (7680, 223824), (8192, 209835), (9216, 186520), (9326, 184320), (10240, 167868), (11520, 149216), (12288, 139890), (13989, 122880), (15360, 111912), (18432, 93260), (18652, 92160), (20480, 83934), (23040, 74608), (23315, 73728), (24576, 69945), (27978, 61440), (30720, 55956), (36864, 46630), (37304, 46080), (40960, 41967)]