848318240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1861}}^1$

素因数の和:1931

約数の個数: 192

約数和(自身を含む): 2567593728

約数和(自身を除く): 1719275488

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 37, 40, 44, 55, 56, 70, 74, 77, 80, 88, 110, 112, 140, 148, 154, 160, 176, 185, 220, 224, 259, 280, 296, 308, 352, 370, 385, 407, 440, 518, 560, 592, 616, 740, 770, 814, 880, 1036, 1120, 1184, 1232, 1295, 1480, 1540, 1628, 1760, 1861, 2035, 2072, 2464, 2590, 2849, 2960, 3080, 3256, 3722, 4070, 4144, 5180, 5698, 5920, 6160, 6512, 7444, 8140, 8288, 9305, 10360, 11396, 12320, 13024, 13027, 14245, 14888, 16280, 18610, 20471, 20720, 22792, 26054, 28490, 29776, 32560, 37220, 40942, 41440, 45584, 52108, 56980, 59552, 65120, 65135, 68857, 74440, 81884, 91168, 102355, 104216, 113960, 130270, 137714, 143297, 148880, 163768, 204710, 208432, 227920, 260540, 275428, 286594, 297760, 327536, 344285, 409420, 416864, 455840, 481999, 521080, 550856, 573188, 655072, 688570, 716485, 757427, 818840, 963998, 1042160, 1101712, 1146376, 1377140, 1432970, 1514854, 1637680, 1927996, 2084320, 2203424, 2292752, 2409995, 2754280, 2865940, 3029708, 3275360, 3787135, 3855992, 4585504, 4819990, 5301989, 5508560, 5731880, 6059416, 7574270, 7711984, 9639980, 10603978, 11017120, 11463760, 12118832, 15148540, 15423968, 19279960, 21207956, 22927520, 24237664, 26509945, 30297080, 38559920, 42415912, 53019890, 60594160, 77119840, 84831824, 106039780, 121188320, 169663648, 212079560, 424159120, 848318240]

約数ペア:

[(1, 848318240), (2, 424159120), (4, 212079560), (5, 169663648), (7, 121188320), (8, 106039780), (10, 84831824), (11, 77119840), (14, 60594160), (16, 53019890), (20, 42415912), (22, 38559920), (28, 30297080), (32, 26509945), (35, 24237664), (37, 22927520), (40, 21207956), (44, 19279960), (55, 15423968), (56, 15148540), (70, 12118832), (74, 11463760), (77, 11017120), (80, 10603978), (88, 9639980), (110, 7711984), (112, 7574270), (140, 6059416), (148, 5731880), (154, 5508560), (160, 5301989), (176, 4819990), (185, 4585504), (220, 3855992), (224, 3787135), (259, 3275360), (280, 3029708), (296, 2865940), (308, 2754280), (352, 2409995), (370, 2292752), (385, 2203424), (407, 2084320), (440, 1927996), (518, 1637680), (560, 1514854), (592, 1432970), (616, 1377140), (740, 1146376), (770, 1101712), (814, 1042160), (880, 963998), (1036, 818840), (1120, 757427), (1184, 716485), (1232, 688570), (1295, 655072), (1480, 573188), (1540, 550856), (1628, 521080), (1760, 481999), (1861, 455840), (2035, 416864), (2072, 409420), (2464, 344285), (2590, 327536), (2849, 297760), (2960, 286594), (3080, 275428), (3256, 260540), (3722, 227920), (4070, 208432), (4144, 204710), (5180, 163768), (5698, 148880), (5920, 143297), (6160, 137714), (6512, 130270), (7444, 113960), (8140, 104216), (8288, 102355), (9305, 91168), (10360, 81884), (11396, 74440), (12320, 68857), (13024, 65135), (13027, 65120), (14245, 59552), (14888, 56980), (16280, 52108), (18610, 45584), (20471, 41440), (20720, 40942), (22792, 37220), (26054, 32560), (28490, 29776)]