81450786816

素因数分解:

$2^{13}\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1770

約数の個数: 448

約数和(自身を含む): 284859740160

約数和(自身を除く): 203408953344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 256, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 512, 558, 576, 651, 672, 744, 756, 768, 837, 864, 868, 896, 992, 1008, 1024, 1116, 1152, 1302, 1344, 1488, 1512, 1536, 1674, 1697, 1728, 1736, 1792, 1953, 1984, 2016, 2048, 2232, 2304, 2604, 2688, 2976, 3024, 3072, 3348, 3394, 3456, 3472, 3584, 3906, 3968, 4032, 4096, 4464, 4608, 5091, 5208, 5376, 5859, 5952, 6048, 6144, 6696, 6788, 6912, 6944, 7168, 7812, 7936, 8064, 8192, 8928, 9216, 10182, 10416, 10752, 11718, 11879, 11904, 12096, 12288, 13392, 13576, 13824, 13888, 14336, 15273, 15624, 15872, 16128, 17856, 18432, 20364, 20832, 21504, 23436, 23758, 23808, 24192, 24576, 26784, 27152, 27648, 27776, 28672, 30546, 31248, 31744, 32256, 35637, 35712, 36864, 40728, 41664, 43008, 45819, 46872, 47516, 47616, 48384, 52607, 53568, 54304, 55296, 55552, 57344, 61092, 62496, 63488, 64512, 71274, 71424, 73728, 81456, 83328, 86016, 91638, 93744, 95032, 95232, 96768, 105214, 106911, 107136, 108608, 110592, 111104, 122184, 124992, 126976, 129024, 142548, 142848, 157821, 162912, 166656, 172032, 183276, 187488, 190064, 190464, 193536, 210428, 213822, 214272, 217216, 221184, 222208, 244368, 249984, 253952, 258048, 285096, 285696, 315642, 320733, 325824, 333312, 366552, 368249, 374976, 380128, 380928, 387072, 420856, 427644, 428544, 434432, 444416, 473463, 488736, 499968, 516096, 570192, 571392, 631284, 641466, 651648, 666624, 733104, 736498, 749952, 760256, 761856, 774144, 841712, 855288, 857088, 868864, 888832, 946926, 977472, 999936, 1104747, 1140384, 1142784, 1262568, 1282932, 1303296, 1333248, 1420389, 1466208, 1472996, 1499904, 1520512, 1548288, 1683424, 1710576, 1714176, 1737728, 1777664, 1893852, 1954944, 1999872, 2209494, 2280768, 2285568, 2525136, 2565864, 2606592, 2666496, 2840778, 2932416, 2945992, 2999808, 3041024, 3314241, 3366848, 3421152, 3428352, 3475456, 3787704, 3909888, 3999744, 4418988, 4561536, 5050272, 5131728, 5213184, 5332992, 5681556, 5864832, 5891984, 5999616, 6082048, 6628482, 6733696, 6842304, 6856704, 6950912, 7575408, 7819776, 7999488, 8837976, 9123072, 9942723, 10100544, 10263456, 10426368, 11363112, 11729664, 11783968, 11999232, 12164096, 13256964, 13467392, 13684608, 13901824, 15150816, 15639552, 15998976, 17675952, 18246144, 19885446, 20201088, 20526912, 20852736, 22726224, 23459328, 23567936, 23998464, 24328192, 26513928, 26934784, 27369216, 30301632, 31279104, 35351904, 36492288, 39770892, 40402176, 41053824, 41705472, 45452448, 46918656, 47135872, 47996928, 48656384, 53027856, 53869568, 54738432, 60603264, 62558208, 70703808, 72984576, 79541784, 80804352, 82107648, 90904896, 93837312, 94271744, 97312768, 106055712, 107739136, 109476864, 121206528, 125116416, 141407616, 145969152, 159083568, 161608704, 164215296, 181809792, 187674624, 188543488, 212111424, 215478272, 218953728, 242413056, 282815232, 291938304, 318167136, 323217408, 328430592, 363619584, 375349248, 377086976, 424222848, 430956544, 437907456, 484826112, 565630464, 636334272, 646434816, 656861184, 727239168, 754173952, 848445696, 875814912, 969652224, 1131260928, 1272668544, 1292869632, 1313722368, 1454478336, 1508347904, 1696891392, 1939304448, 2262521856, 2545337088, 2627444736, 2908956672, 3016695808, 3393782784, 3878608896, 4525043712, 5090674176, 5817913344, 6787565568, 9050087424, 10181348352, 11635826688, 13575131136, 20362696704, 27150262272, 40725393408, 81450786816]

約数ペア:

[(1, 81450786816), (2, 40725393408), (3, 27150262272), (4, 20362696704), (6, 13575131136), (7, 11635826688), (8, 10181348352), (9, 9050087424), (12, 6787565568), (14, 5817913344), (16, 5090674176), (18, 4525043712), (21, 3878608896), (24, 3393782784), (27, 3016695808), (28, 2908956672), (31, 2627444736), (32, 2545337088), (36, 2262521856), (42, 1939304448), (48, 1696891392), (54, 1508347904), (56, 1454478336), (62, 1313722368), (63, 1292869632), (64, 1272668544), (72, 1131260928), (84, 969652224), (93, 875814912), (96, 848445696), (108, 754173952), (112, 727239168), (124, 656861184), (126, 646434816), (128, 636334272), (144, 565630464), (168, 484826112), (186, 437907456), (189, 430956544), (192, 424222848), (216, 377086976), (217, 375349248), (224, 363619584), (248, 328430592), (252, 323217408), (256, 318167136), (279, 291938304), (288, 282815232), (336, 242413056), (372, 218953728), (378, 215478272), (384, 212111424), (432, 188543488), (434, 187674624), (448, 181809792), (496, 164215296), (504, 161608704), (512, 159083568), (558, 145969152), (576, 141407616), (651, 125116416), (672, 121206528), (744, 109476864), (756, 107739136), (768, 106055712), (837, 97312768), (864, 94271744), (868, 93837312), (896, 90904896), (992, 82107648), (1008, 80804352), (1024, 79541784), (1116, 72984576), (1152, 70703808), (1302, 62558208), (1344, 60603264), (1488, 54738432), (1512, 53869568), (1536, 53027856), (1674, 48656384), (1697, 47996928), (1728, 47135872), (1736, 46918656), (1792, 45452448), (1953, 41705472), (1984, 41053824), (2016, 40402176), (2048, 39770892), (2232, 36492288), (2304, 35351904), (2604, 31279104), (2688, 30301632), (2976, 27369216), (3024, 26934784), (3072, 26513928), (3348, 24328192), (3394, 23998464), (3456, 23567936), (3472, 23459328), (3584, 22726224), (3906, 20852736), (3968, 20526912), (4032, 20201088), (4096, 19885446), (4464, 18246144), (4608, 17675952), (5091, 15998976), (5208, 15639552), (5376, 15150816), (5859, 13901824), (5952, 13684608), (6048, 13467392), (6144, 13256964), (6696, 12164096), (6788, 11999232), (6912, 11783968), (6944, 11729664), (7168, 11363112), (7812, 10426368), (7936, 10263456), (8064, 10100544), (8192, 9942723), (8928, 9123072), (9216, 8837976), (10182, 7999488), (10416, 7819776), (10752, 7575408), (11718, 6950912), (11879, 6856704), (11904, 6842304), (12096, 6733696), (12288, 6628482), (13392, 6082048), (13576, 5999616), (13824, 5891984), (13888, 5864832), (14336, 5681556), (15273, 5332992), (15624, 5213184), (15872, 5131728), (16128, 5050272), (17856, 4561536), (18432, 4418988), (20364, 3999744), (20832, 3909888), (21504, 3787704), (23436, 3475456), (23758, 3428352), (23808, 3421152), (24192, 3366848), (24576, 3314241), (26784, 3041024), (27152, 2999808), (27648, 2945992), (27776, 2932416), (28672, 2840778), (30546, 2666496), (31248, 2606592), (31744, 2565864), (32256, 2525136), (35637, 2285568), (35712, 2280768), (36864, 2209494), (40728, 1999872), (41664, 1954944), (43008, 1893852), (45819, 1777664), (46872, 1737728), (47516, 1714176), (47616, 1710576), (48384, 1683424), (52607, 1548288), (53568, 1520512), (54304, 1499904), (55296, 1472996), (55552, 1466208), (57344, 1420389), (61092, 1333248), (62496, 1303296), (63488, 1282932), (64512, 1262568), (71274, 1142784), (71424, 1140384), (73728, 1104747), (81456, 999936), (83328, 977472), (86016, 946926), (91638, 888832), (93744, 868864), (95032, 857088), (95232, 855288), (96768, 841712), (105214, 774144), (106911, 761856), (107136, 760256), (108608, 749952), (110592, 736498), (111104, 733104), (122184, 666624), (124992, 651648), (126976, 641466), (129024, 631284), (142548, 571392), (142848, 570192), (157821, 516096), (162912, 499968), (166656, 488736), (172032, 473463), (183276, 444416), (187488, 434432), (190064, 428544), (190464, 427644), (193536, 420856), (210428, 387072), (213822, 380928), (214272, 380128), (217216, 374976), (221184, 368249), (222208, 366552), (244368, 333312), (249984, 325824), (253952, 320733), (258048, 315642), (285096, 285696)]