2556744960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8647}}^1$

素因数の和:8689

約数の個数: 288

約数和(自身を含む): 10181670912

約数和(自身を除く): 7624925952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 768, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1280, 1320, 1344, 1408, 1540, 1680, 1760, 1792, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 2816, 3080, 3360, 3520, 3696, 3840, 4224, 4480, 4620, 4928, 5280, 5376, 6160, 6720, 7040, 7392, 8448, 8647, 8960, 9240, 9856, 10560, 12320, 13440, 14080, 14784, 17294, 18480, 19712, 21120, 24640, 25941, 26880, 29568, 34588, 36960, 42240, 43235, 49280, 51882, 59136, 60529, 69176, 73920, 86470, 95117, 98560, 103764, 121058, 129705, 138352, 147840, 172940, 181587, 190234, 207528, 242116, 259410, 276704, 285351, 295680, 302645, 345880, 363174, 380468, 415056, 475585, 484232, 518820, 553408, 570702, 605290, 665819, 691760, 726348, 760936, 830112, 907935, 951170, 968464, 1037640, 1106816, 1141404, 1210580, 1331638, 1383520, 1426755, 1452696, 1521872, 1660224, 1815870, 1902340, 1936928, 1997457, 2075280, 2213632, 2282808, 2421160, 2663276, 2767040, 2853510, 2905392, 3043744, 3320448, 3329095, 3631740, 3804680, 3873856, 3994914, 4150560, 4565616, 4842320, 5326552, 5534080, 5707020, 5810784, 6087488, 6640896, 6658190, 7263480, 7609360, 7747712, 7989828, 8301120, 9131232, 9684640, 9987285, 10653104, 11068160, 11414040, 11621568, 12174976, 13316380, 14526960, 15218720, 15495424, 15979656, 16602240, 18262464, 19369280, 19974570, 21306208, 22828080, 23243136, 24349952, 26632760, 29053920, 30437440, 31959312, 33204480, 36524928, 38738560, 39949140, 42612416, 45656160, 46486272, 53265520, 58107840, 60874880, 63918624, 73049856, 77477120, 79898280, 85224832, 91312320, 106531040, 116215680, 121749760, 127837248, 159796560, 170449664, 182624640, 213062080, 232431360, 255674496, 319593120, 365249280, 426124160, 511348992, 639186240, 852248320, 1278372480, 2556744960]

約数ペア:

[(1, 2556744960), (2, 1278372480), (3, 852248320), (4, 639186240), (5, 511348992), (6, 426124160), (7, 365249280), (8, 319593120), (10, 255674496), (11, 232431360), (12, 213062080), (14, 182624640), (15, 170449664), (16, 159796560), (20, 127837248), (21, 121749760), (22, 116215680), (24, 106531040), (28, 91312320), (30, 85224832), (32, 79898280), (33, 77477120), (35, 73049856), (40, 63918624), (42, 60874880), (44, 58107840), (48, 53265520), (55, 46486272), (56, 45656160), (60, 42612416), (64, 39949140), (66, 38738560), (70, 36524928), (77, 33204480), (80, 31959312), (84, 30437440), (88, 29053920), (96, 26632760), (105, 24349952), (110, 23243136), (112, 22828080), (120, 21306208), (128, 19974570), (132, 19369280), (140, 18262464), (154, 16602240), (160, 15979656), (165, 15495424), (168, 15218720), (176, 14526960), (192, 13316380), (210, 12174976), (220, 11621568), (224, 11414040), (231, 11068160), (240, 10653104), (256, 9987285), (264, 9684640), (280, 9131232), (308, 8301120), (320, 7989828), (330, 7747712), (336, 7609360), (352, 7263480), (384, 6658190), (385, 6640896), (420, 6087488), (440, 5810784), (448, 5707020), (462, 5534080), (480, 5326552), (528, 4842320), (560, 4565616), (616, 4150560), (640, 3994914), (660, 3873856), (672, 3804680), (704, 3631740), (768, 3329095), (770, 3320448), (840, 3043744), (880, 2905392), (896, 2853510), (924, 2767040), (960, 2663276), (1056, 2421160), (1120, 2282808), (1155, 2213632), (1232, 2075280), (1280, 1997457), (1320, 1936928), (1344, 1902340), (1408, 1815870), (1540, 1660224), (1680, 1521872), (1760, 1452696), (1792, 1426755), (1848, 1383520), (1920, 1331638), (2112, 1210580), (2240, 1141404), (2310, 1106816), (2464, 1037640), (2640, 968464), (2688, 951170), (2816, 907935), (3080, 830112), (3360, 760936), (3520, 726348), (3696, 691760), (3840, 665819), (4224, 605290), (4480, 570702), (4620, 553408), (4928, 518820), (5280, 484232), (5376, 475585), (6160, 415056), (6720, 380468), (7040, 363174), (7392, 345880), (8448, 302645), (8647, 295680), (8960, 285351), (9240, 276704), (9856, 259410), (10560, 242116), (12320, 207528), (13440, 190234), (14080, 181587), (14784, 172940), (17294, 147840), (18480, 138352), (19712, 129705), (21120, 121058), (24640, 103764), (25941, 98560), (26880, 95117), (29568, 86470), (34588, 73920), (36960, 69176), (42240, 60529), (43235, 59136), (49280, 51882)]