20273750016

素因数分解:

$2^{13}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 448

約数和(自身を含む): 63414005760

約数和(自身を除く): 43140255744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 32, 39, 46, 48, 52, 62, 64, 69, 78, 89, 92, 93, 96, 104, 124, 128, 138, 156, 178, 184, 186, 192, 208, 248, 256, 267, 276, 299, 312, 356, 368, 372, 384, 403, 416, 496, 512, 534, 552, 598, 624, 712, 713, 736, 744, 768, 806, 832, 897, 992, 1024, 1068, 1104, 1157, 1196, 1209, 1248, 1424, 1426, 1472, 1488, 1536, 1612, 1664, 1794, 1984, 2047, 2048, 2136, 2139, 2208, 2314, 2392, 2418, 2496, 2759, 2848, 2852, 2944, 2976, 3072, 3224, 3328, 3471, 3588, 3968, 4094, 4096, 4272, 4278, 4416, 4628, 4784, 4836, 4992, 5518, 5696, 5704, 5888, 5952, 6141, 6144, 6448, 6656, 6942, 7176, 7936, 8188, 8192, 8277, 8544, 8556, 8832, 9256, 9269, 9568, 9672, 9984, 11036, 11392, 11408, 11776, 11904, 12282, 12288, 12896, 13312, 13884, 14352, 15872, 16376, 16554, 17088, 17112, 17664, 18512, 18538, 19136, 19344, 19968, 22072, 22784, 22816, 23552, 23808, 24564, 24576, 25792, 26611, 26624, 27768, 27807, 28704, 31744, 32752, 33108, 34176, 34224, 35328, 35867, 37024, 37076, 38272, 38688, 39936, 44144, 45568, 45632, 47104, 47616, 49128, 51584, 53222, 53248, 55536, 55614, 57408, 63457, 63488, 65504, 66216, 68352, 68448, 70656, 71734, 74048, 74152, 76544, 77376, 79833, 79872, 88288, 91136, 91264, 94208, 95232, 98256, 103168, 106444, 106496, 107601, 111072, 111228, 114816, 126914, 126976, 131008, 132432, 136704, 136896, 141312, 143468, 148096, 148304, 153088, 154752, 159666, 159744, 176576, 182272, 182528, 188416, 190371, 190464, 196512, 206336, 212888, 215202, 222144, 222456, 229632, 253828, 253952, 262016, 264864, 273408, 273792, 282624, 286936, 296192, 296608, 306176, 309504, 319332, 319488, 353152, 364544, 365056, 380742, 380928, 393024, 412672, 425776, 430404, 444288, 444912, 459264, 507656, 524032, 529728, 546816, 547584, 565248, 573872, 592384, 593216, 612352, 619008, 638664, 706304, 729088, 730112, 761484, 761856, 786048, 824941, 825344, 851552, 860808, 888576, 889824, 918528, 1015312, 1048064, 1059456, 1093632, 1095168, 1147744, 1184768, 1186432, 1224704, 1238016, 1277328, 1412608, 1460224, 1522968, 1572096, 1649882, 1650688, 1703104, 1721616, 1777152, 1779648, 1837056, 2030624, 2096128, 2118912, 2187264, 2190336, 2295488, 2369536, 2372864, 2449408, 2474823, 2476032, 2554656, 2825216, 2920448, 3045936, 3144192, 3299764, 3301376, 3406208, 3443232, 3554304, 3559296, 3674112, 4061248, 4192256, 4237824, 4380672, 4590976, 4739072, 4745728, 4949646, 4952064, 5109312, 5650432, 5840896, 6091872, 6288384, 6599528, 6812416, 6886464, 7108608, 7118592, 7348224, 8122496, 8384512, 8475648, 8761344, 9181952, 9478144, 9491456, 9899292, 9904128, 10218624, 11300864, 12183744, 12576768, 13199056, 13624832, 13772928, 14217216, 14237184, 16244992, 16769024, 16951296, 17522688, 18363904, 18982912, 19798584, 20437248, 22601728, 24367488, 25153536, 26398112, 27249664, 27545856, 28434432, 28474368, 32489984, 33902592, 36727808, 37965824, 39597168, 40874496, 48734976, 50307072, 52796224, 54499328, 55091712, 56948736, 64979968, 67805184, 73455616, 75931648, 79194336, 81748992, 97469952, 105592448, 108998656, 110183424, 113897472, 129959936, 146911232, 158388672, 163497984, 194939904, 211184896, 217997312, 220366848, 227794944, 259919872, 293822464, 316777344, 326995968, 389879808, 422369792, 440733696, 519839744, 633554688, 653991936, 779759616, 844739584, 881467392, 1267109376, 1559519232, 1689479168, 2534218752, 3378958336, 5068437504, 6757916672, 10136875008, 20273750016]

約数ペア:

[(1, 20273750016), (2, 10136875008), (3, 6757916672), (4, 5068437504), (6, 3378958336), (8, 2534218752), (12, 1689479168), (13, 1559519232), (16, 1267109376), (23, 881467392), (24, 844739584), (26, 779759616), (31, 653991936), (32, 633554688), (39, 519839744), (46, 440733696), (48, 422369792), (52, 389879808), (62, 326995968), (64, 316777344), (69, 293822464), (78, 259919872), (89, 227794944), (92, 220366848), (93, 217997312), (96, 211184896), (104, 194939904), (124, 163497984), (128, 158388672), (138, 146911232), (156, 129959936), (178, 113897472), (184, 110183424), (186, 108998656), (192, 105592448), (208, 97469952), (248, 81748992), (256, 79194336), (267, 75931648), (276, 73455616), (299, 67805184), (312, 64979968), (356, 56948736), (368, 55091712), (372, 54499328), (384, 52796224), (403, 50307072), (416, 48734976), (496, 40874496), (512, 39597168), (534, 37965824), (552, 36727808), (598, 33902592), (624, 32489984), (712, 28474368), (713, 28434432), (736, 27545856), (744, 27249664), (768, 26398112), (806, 25153536), (832, 24367488), (897, 22601728), (992, 20437248), (1024, 19798584), (1068, 18982912), (1104, 18363904), (1157, 17522688), (1196, 16951296), (1209, 16769024), (1248, 16244992), (1424, 14237184), (1426, 14217216), (1472, 13772928), (1488, 13624832), (1536, 13199056), (1612, 12576768), (1664, 12183744), (1794, 11300864), (1984, 10218624), (2047, 9904128), (2048, 9899292), (2136, 9491456), (2139, 9478144), (2208, 9181952), (2314, 8761344), (2392, 8475648), (2418, 8384512), (2496, 8122496), (2759, 7348224), (2848, 7118592), (2852, 7108608), (2944, 6886464), (2976, 6812416), (3072, 6599528), (3224, 6288384), (3328, 6091872), (3471, 5840896), (3588, 5650432), (3968, 5109312), (4094, 4952064), (4096, 4949646), (4272, 4745728), (4278, 4739072), (4416, 4590976), (4628, 4380672), (4784, 4237824), (4836, 4192256), (4992, 4061248), (5518, 3674112), (5696, 3559296), (5704, 3554304), (5888, 3443232), (5952, 3406208), (6141, 3301376), (6144, 3299764), (6448, 3144192), (6656, 3045936), (6942, 2920448), (7176, 2825216), (7936, 2554656), (8188, 2476032), (8192, 2474823), (8277, 2449408), (8544, 2372864), (8556, 2369536), (8832, 2295488), (9256, 2190336), (9269, 2187264), (9568, 2118912), (9672, 2096128), (9984, 2030624), (11036, 1837056), (11392, 1779648), (11408, 1777152), (11776, 1721616), (11904, 1703104), (12282, 1650688), (12288, 1649882), (12896, 1572096), (13312, 1522968), (13884, 1460224), (14352, 1412608), (15872, 1277328), (16376, 1238016), (16554, 1224704), (17088, 1186432), (17112, 1184768), (17664, 1147744), (18512, 1095168), (18538, 1093632), (19136, 1059456), (19344, 1048064), (19968, 1015312), (22072, 918528), (22784, 889824), (22816, 888576), (23552, 860808), (23808, 851552), (24564, 825344), (24576, 824941), (25792, 786048), (26611, 761856), (26624, 761484), (27768, 730112), (27807, 729088), (28704, 706304), (31744, 638664), (32752, 619008), (33108, 612352), (34176, 593216), (34224, 592384), (35328, 573872), (35867, 565248), (37024, 547584), (37076, 546816), (38272, 529728), (38688, 524032), (39936, 507656), (44144, 459264), (45568, 444912), (45632, 444288), (47104, 430404), (47616, 425776), (49128, 412672), (51584, 393024), (53222, 380928), (53248, 380742), (55536, 365056), (55614, 364544), (57408, 353152), (63457, 319488), (63488, 319332), (65504, 309504), (66216, 306176), (68352, 296608), (68448, 296192), (70656, 286936), (71734, 282624), (74048, 273792), (74152, 273408), (76544, 264864), (77376, 262016), (79833, 253952), (79872, 253828), (88288, 229632), (91136, 222456), (91264, 222144), (94208, 215202), (95232, 212888), (98256, 206336), (103168, 196512), (106444, 190464), (106496, 190371), (107601, 188416), (111072, 182528), (111228, 182272), (114816, 176576), (126914, 159744), (126976, 159666), (131008, 154752), (132432, 153088), (136704, 148304), (136896, 148096), (141312, 143468)]