81160169552

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:674

約数の個数: 320

約数和(自身を含む): 211700736000

約数和(自身を除く): 130540566448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 37, 44, 46, 56, 74, 77, 88, 92, 112, 148, 154, 161, 176, 184, 199, 253, 259, 296, 308, 322, 368, 389, 398, 407, 506, 518, 592, 616, 644, 778, 796, 814, 851, 1012, 1036, 1232, 1288, 1393, 1556, 1592, 1628, 1702, 1771, 2024, 2072, 2189, 2576, 2723, 2786, 2849, 3112, 3184, 3256, 3404, 3542, 4048, 4144, 4279, 4378, 4577, 5446, 5572, 5698, 5957, 6224, 6512, 6808, 7084, 7363, 8558, 8756, 8947, 9154, 9361, 10892, 11144, 11396, 11914, 13616, 14168, 14393, 14726, 15323, 17116, 17512, 17894, 18308, 18722, 21784, 22288, 22792, 23828, 28336, 28786, 29452, 29953, 30646, 32039, 34232, 35024, 35788, 36616, 37444, 43568, 45584, 47656, 50347, 51541, 57572, 58904, 59906, 61292, 62629, 64078, 65527, 68464, 71576, 73232, 74888, 77411, 80993, 95312, 98417, 100694, 100751, 103082, 115144, 117808, 119812, 122584, 125258, 128156, 131054, 143152, 149776, 154822, 158323, 161986, 169349, 196834, 201388, 201502, 206164, 230288, 239624, 245168, 250516, 256312, 262108, 309644, 316646, 323972, 331039, 338698, 352429, 393668, 402776, 403004, 412328, 479248, 501032, 512624, 524216, 541877, 566951, 619288, 633292, 647944, 662078, 677396, 688919, 704858, 787336, 805552, 806008, 824656, 851521, 1002064, 1048432, 1083754, 1108261, 1133902, 1185443, 1238576, 1266584, 1295888, 1324156, 1354792, 1377838, 1409716, 1574672, 1612016, 1703042, 1780453, 1862839, 2167508, 2216522, 2267804, 2317273, 2370886, 2533168, 2648312, 2709584, 2755676, 2819432, 2864207, 3406084, 3560906, 3641429, 3725678, 4335016, 4433044, 4535608, 4634546, 4741772, 5296624, 5511352, 5638864, 5728414, 5960647, 6812168, 7121812, 7282858, 7451356, 8670032, 8866088, 9071216, 9269092, 9483544, 11022704, 11456828, 11921294, 12463171, 13039873, 13624336, 14243624, 14565716, 14902712, 17732176, 18538184, 18967088, 19584983, 20049449, 22913656, 23842588, 24926342, 25490003, 26079746, 28487248, 29131432, 29805424, 31506277, 37076368, 39169966, 40098898, 45827312, 47685176, 49852684, 50980006, 52159492, 58262864, 63012554, 65876761, 78339932, 80197796, 95370352, 99705368, 101960012, 104318984, 126025108, 131753522, 137094881, 156679864, 160395592, 199410736, 203920024, 208637968, 220543939, 252050216, 263507044, 274189762, 313359728, 320791184, 407840048, 441087878, 461137327, 504100432, 527014088, 548379524, 724644371, 882175756, 922274654, 1054028176, 1096759048, 1449288742, 1764351512, 1844549308, 2193518096, 2898577484, 3528703024, 3689098616, 5072510597, 5797154968, 7378197232, 10145021194, 11594309936, 20290042388, 40580084776, 81160169552]

約数ペア:

[(1, 81160169552), (2, 40580084776), (4, 20290042388), (7, 11594309936), (8, 10145021194), (11, 7378197232), (14, 5797154968), (16, 5072510597), (22, 3689098616), (23, 3528703024), (28, 2898577484), (37, 2193518096), (44, 1844549308), (46, 1764351512), (56, 1449288742), (74, 1096759048), (77, 1054028176), (88, 922274654), (92, 882175756), (112, 724644371), (148, 548379524), (154, 527014088), (161, 504100432), (176, 461137327), (184, 441087878), (199, 407840048), (253, 320791184), (259, 313359728), (296, 274189762), (308, 263507044), (322, 252050216), (368, 220543939), (389, 208637968), (398, 203920024), (407, 199410736), (506, 160395592), (518, 156679864), (592, 137094881), (616, 131753522), (644, 126025108), (778, 104318984), (796, 101960012), (814, 99705368), (851, 95370352), (1012, 80197796), (1036, 78339932), (1232, 65876761), (1288, 63012554), (1393, 58262864), (1556, 52159492), (1592, 50980006), (1628, 49852684), (1702, 47685176), (1771, 45827312), (2024, 40098898), (2072, 39169966), (2189, 37076368), (2576, 31506277), (2723, 29805424), (2786, 29131432), (2849, 28487248), (3112, 26079746), (3184, 25490003), (3256, 24926342), (3404, 23842588), (3542, 22913656), (4048, 20049449), (4144, 19584983), (4279, 18967088), (4378, 18538184), (4577, 17732176), (5446, 14902712), (5572, 14565716), (5698, 14243624), (5957, 13624336), (6224, 13039873), (6512, 12463171), (6808, 11921294), (7084, 11456828), (7363, 11022704), (8558, 9483544), (8756, 9269092), (8947, 9071216), (9154, 8866088), (9361, 8670032), (10892, 7451356), (11144, 7282858), (11396, 7121812), (11914, 6812168), (13616, 5960647), (14168, 5728414), (14393, 5638864), (14726, 5511352), (15323, 5296624), (17116, 4741772), (17512, 4634546), (17894, 4535608), (18308, 4433044), (18722, 4335016), (21784, 3725678), (22288, 3641429), (22792, 3560906), (23828, 3406084), (28336, 2864207), (28786, 2819432), (29452, 2755676), (29953, 2709584), (30646, 2648312), (32039, 2533168), (34232, 2370886), (35024, 2317273), (35788, 2267804), (36616, 2216522), (37444, 2167508), (43568, 1862839), (45584, 1780453), (47656, 1703042), (50347, 1612016), (51541, 1574672), (57572, 1409716), (58904, 1377838), (59906, 1354792), (61292, 1324156), (62629, 1295888), (64078, 1266584), (65527, 1238576), (68464, 1185443), (71576, 1133902), (73232, 1108261), (74888, 1083754), (77411, 1048432), (80993, 1002064), (95312, 851521), (98417, 824656), (100694, 806008), (100751, 805552), (103082, 787336), (115144, 704858), (117808, 688919), (119812, 677396), (122584, 662078), (125258, 647944), (128156, 633292), (131054, 619288), (143152, 566951), (149776, 541877), (154822, 524216), (158323, 512624), (161986, 501032), (169349, 479248), (196834, 412328), (201388, 403004), (201502, 402776), (206164, 393668), (230288, 352429), (239624, 338698), (245168, 331039), (250516, 323972), (256312, 316646), (262108, 309644)]