21795017328

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{457}}^1\times {\mathrm{751}}^1$

素因数の和:1242

約数の個数: 300

約数和(自身を含む): 73638551712

約数和(自身を除く): 51843534384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 457, 504, 567, 588, 648, 751, 756, 784, 882, 914, 1008, 1134, 1176, 1296, 1323, 1371, 1502, 1512, 1764, 1828, 2253, 2268, 2352, 2646, 2742, 3004, 3024, 3199, 3528, 3656, 3969, 4113, 4506, 4536, 5257, 5292, 5484, 6008, 6398, 6759, 7056, 7312, 7938, 8226, 9012, 9072, 9597, 10514, 10584, 10968, 12016, 12339, 12796, 13518, 15771, 15876, 16452, 18024, 19194, 20277, 21028, 21168, 21936, 22393, 24678, 25592, 27036, 28791, 31542, 31752, 32904, 36048, 36799, 37017, 38388, 40554, 42056, 44786, 47313, 49356, 51184, 54072, 57582, 60831, 63084, 63504, 65808, 67179, 73598, 74034, 76776, 81108, 84112, 86373, 89572, 94626, 98712, 108144, 110397, 115164, 121662, 126168, 134358, 141939, 147196, 148068, 153552, 162216, 172746, 179144, 189252, 197424, 201537, 220794, 230328, 243324, 252336, 259119, 268716, 283878, 294392, 296136, 324432, 331191, 343207, 345492, 358288, 378504, 403074, 425817, 441588, 460656, 486648, 518238, 537432, 567756, 588784, 592272, 604611, 662382, 686414, 690984, 757008, 806148, 851634, 883176, 973296, 993573, 1029621, 1036476, 1074864, 1135512, 1209222, 1324764, 1372828, 1381968, 1612296, 1703268, 1766352, 1813833, 1987146, 2059242, 2072952, 2271024, 2402449, 2418444, 2649528, 2745656, 2980719, 3088863, 3224592, 3406536, 3627666, 3974292, 4118484, 4145904, 4804898, 4836888, 5299056, 5491312, 5961438, 6177726, 6813072, 7207347, 7255332, 7948584, 8236968, 9266589, 9609796, 9673776, 11922876, 12355452, 14414694, 14510664, 15897168, 16473936, 16817143, 18533178, 19219592, 21622041, 23845752, 24710904, 27799767, 28829388, 29021328, 33634286, 37066356, 38439184, 43244082, 47691504, 49421808, 50451429, 55599534, 57658776, 64866123, 67268572, 74132712, 86488164, 100902858, 111199068, 115317552, 129732246, 134537144, 148265424, 151354287, 172976328, 194598369, 201805716, 222398136, 259464492, 269074288, 302708574, 345952656, 389196738, 403611432, 444796272, 454062861, 518928984, 605417148, 778393476, 807222864, 908125722, 1037857968, 1210834296, 1362188583, 1556786952, 1816251444, 2421668592, 2724377166, 3113573904, 3632502888, 5448754332, 7265005776, 10897508664, 21795017328]

約数ペア:

[(1, 21795017328), (2, 10897508664), (3, 7265005776), (4, 5448754332), (6, 3632502888), (7, 3113573904), (8, 2724377166), (9, 2421668592), (12, 1816251444), (14, 1556786952), (16, 1362188583), (18, 1210834296), (21, 1037857968), (24, 908125722), (27, 807222864), (28, 778393476), (36, 605417148), (42, 518928984), (48, 454062861), (49, 444796272), (54, 403611432), (56, 389196738), (63, 345952656), (72, 302708574), (81, 269074288), (84, 259464492), (98, 222398136), (108, 201805716), (112, 194598369), (126, 172976328), (144, 151354287), (147, 148265424), (162, 134537144), (168, 129732246), (189, 115317552), (196, 111199068), (216, 100902858), (252, 86488164), (294, 74132712), (324, 67268572), (336, 64866123), (378, 57658776), (392, 55599534), (432, 50451429), (441, 49421808), (457, 47691504), (504, 43244082), (567, 38439184), (588, 37066356), (648, 33634286), (751, 29021328), (756, 28829388), (784, 27799767), (882, 24710904), (914, 23845752), (1008, 21622041), (1134, 19219592), (1176, 18533178), (1296, 16817143), (1323, 16473936), (1371, 15897168), (1502, 14510664), (1512, 14414694), (1764, 12355452), (1828, 11922876), (2253, 9673776), (2268, 9609796), (2352, 9266589), (2646, 8236968), (2742, 7948584), (3004, 7255332), (3024, 7207347), (3199, 6813072), (3528, 6177726), (3656, 5961438), (3969, 5491312), (4113, 5299056), (4506, 4836888), (4536, 4804898), (5257, 4145904), (5292, 4118484), (5484, 3974292), (6008, 3627666), (6398, 3406536), (6759, 3224592), (7056, 3088863), (7312, 2980719), (7938, 2745656), (8226, 2649528), (9012, 2418444), (9072, 2402449), (9597, 2271024), (10514, 2072952), (10584, 2059242), (10968, 1987146), (12016, 1813833), (12339, 1766352), (12796, 1703268), (13518, 1612296), (15771, 1381968), (15876, 1372828), (16452, 1324764), (18024, 1209222), (19194, 1135512), (20277, 1074864), (21028, 1036476), (21168, 1029621), (21936, 993573), (22393, 973296), (24678, 883176), (25592, 851634), (27036, 806148), (28791, 757008), (31542, 690984), (31752, 686414), (32904, 662382), (36048, 604611), (36799, 592272), (37017, 588784), (38388, 567756), (40554, 537432), (42056, 518238), (44786, 486648), (47313, 460656), (49356, 441588), (51184, 425817), (54072, 403074), (57582, 378504), (60831, 358288), (63084, 345492), (63504, 343207), (65808, 331191), (67179, 324432), (73598, 296136), (74034, 294392), (76776, 283878), (81108, 268716), (84112, 259119), (86373, 252336), (89572, 243324), (94626, 230328), (98712, 220794), (108144, 201537), (110397, 197424), (115164, 189252), (121662, 179144), (126168, 172746), (134358, 162216), (141939, 153552), (147196, 148068)]