20287927296

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1486

約数の個数: 528

約数和(自身を含む): 76394433024

約数和(自身を除く): 56106505728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 51, 52, 56, 63, 64, 68, 72, 78, 84, 91, 96, 102, 104, 112, 117, 119, 126, 128, 136, 144, 153, 156, 168, 182, 192, 204, 208, 221, 224, 234, 238, 252, 256, 272, 273, 288, 306, 312, 336, 357, 364, 384, 408, 416, 442, 448, 468, 476, 504, 512, 544, 546, 576, 612, 624, 663, 672, 714, 728, 768, 816, 819, 832, 884, 896, 936, 952, 1008, 1024, 1071, 1088, 1092, 1152, 1224, 1248, 1326, 1344, 1423, 1428, 1456, 1536, 1547, 1632, 1638, 1664, 1768, 1792, 1872, 1904, 1989, 2016, 2142, 2176, 2184, 2304, 2448, 2496, 2652, 2688, 2846, 2856, 2912, 3072, 3094, 3264, 3276, 3328, 3536, 3584, 3744, 3808, 3978, 4032, 4269, 4284, 4352, 4368, 4608, 4641, 4896, 4992, 5304, 5376, 5692, 5712, 5824, 6188, 6528, 6552, 6656, 7072, 7168, 7488, 7616, 7956, 8064, 8538, 8568, 8704, 8736, 9216, 9282, 9792, 9961, 9984, 10608, 10752, 11384, 11424, 11648, 12376, 12807, 13056, 13104, 13312, 13923, 14144, 14976, 15232, 15912, 16128, 17076, 17136, 17408, 17472, 18499, 18564, 19584, 19922, 19968, 21216, 21504, 22768, 22848, 23296, 24191, 24752, 25614, 26112, 26208, 27846, 28288, 29883, 29952, 30464, 31824, 32256, 34152, 34272, 34944, 36998, 37128, 39168, 39844, 39936, 42432, 45536, 45696, 46592, 48382, 49504, 51228, 52224, 52416, 55497, 55692, 56576, 59766, 59904, 60928, 63648, 64512, 68304, 68544, 69888, 72573, 73996, 74256, 78336, 79688, 84864, 89649, 91072, 91392, 93184, 96764, 99008, 102456, 104832, 110994, 111384, 113152, 119532, 119808, 121856, 127296, 129493, 136608, 137088, 139776, 145146, 147992, 148512, 156672, 159376, 166491, 169337, 169728, 179298, 182144, 182784, 193528, 198016, 204912, 209664, 217719, 221988, 222768, 226304, 239064, 254592, 258986, 273216, 274176, 279552, 290292, 295984, 297024, 314483, 318752, 332982, 338674, 339456, 358596, 364288, 365568, 387056, 388479, 396032, 409824, 419328, 435438, 443976, 445536, 478128, 508011, 509184, 517972, 546432, 548352, 580584, 591968, 594048, 628966, 637504, 665964, 677348, 678912, 717192, 728576, 774112, 776958, 792064, 819648, 838656, 870876, 887952, 891072, 943449, 956256, 1016022, 1018368, 1035944, 1092864, 1096704, 1161168, 1165437, 1183936, 1188096, 1257932, 1275008, 1331928, 1354696, 1434384, 1457152, 1524033, 1548224, 1553916, 1584128, 1639296, 1741752, 1775904, 1782144, 1886898, 1912512, 2032044, 2036736, 2071888, 2185728, 2201381, 2322336, 2330874, 2367872, 2376192, 2515864, 2550016, 2663856, 2709392, 2830347, 2868768, 3048066, 3096448, 3107832, 3278592, 3483504, 3551808, 3564288, 3773796, 3825024, 4064088, 4143776, 4371456, 4402762, 4644672, 4661748, 4735744, 4752384, 5031728, 5100032, 5327712, 5418784, 5660694, 5737536, 6096132, 6192896, 6215664, 6557184, 6604143, 6967008, 7103616, 7128576, 7547592, 7650048, 8128176, 8287552, 8805524, 9289344, 9323496, 9471488, 10063456, 10200064, 10655424, 10837568, 11321388, 11475072, 12192264, 12385792, 12431328, 13114368, 13208286, 13934016, 14207232, 14257152, 15095184, 15300096, 16256352, 16575104, 17611048, 18578688, 18646992, 18942976, 19812429, 20126912, 21310848, 21675136, 22642776, 22950144, 24384528, 24771584, 24862656, 26416572, 27868032, 28414464, 30190368, 30600192, 32512704, 33150208, 35222096, 37157376, 37293984, 39624858, 40253824, 42621696, 43350272, 45285552, 45900288, 48769056, 49725312, 52833144, 55736064, 56828928, 60380736, 65025408, 66300416, 70444192, 74314752, 74587968, 79249716, 80507648, 85243392, 86700544, 90571104, 91800576, 97538112, 99450624, 105666288, 111472128, 120761472, 130050816, 132600832, 140888384, 149175936, 158499432, 161015296, 170486784, 173401088, 181142208, 195076224, 198901248, 211332576, 222944256, 241522944, 260101632, 281776768, 298351872, 316998864, 322030592, 362284416, 390152448, 397802496, 422665152, 483045888, 520203264, 563553536, 596703744, 633997728, 724568832, 780304896, 845330304, 966091776, 1127107072, 1193407488, 1267995456, 1449137664, 1560609792, 1690660608, 2254214144, 2535990912, 2898275328, 3381321216, 5071981824, 6762642432, 10143963648, 20287927296]

約数ペア:

[(1, 20287927296), (2, 10143963648), (3, 6762642432), (4, 5071981824), (6, 3381321216), (7, 2898275328), (8, 2535990912), (9, 2254214144), (12, 1690660608), (13, 1560609792), (14, 1449137664), (16, 1267995456), (17, 1193407488), (18, 1127107072), (21, 966091776), (24, 845330304), (26, 780304896), (28, 724568832), (32, 633997728), (34, 596703744), (36, 563553536), (39, 520203264), (42, 483045888), (48, 422665152), (51, 397802496), (52, 390152448), (56, 362284416), (63, 322030592), (64, 316998864), (68, 298351872), (72, 281776768), (78, 260101632), (84, 241522944), (91, 222944256), (96, 211332576), (102, 198901248), (104, 195076224), (112, 181142208), (117, 173401088), (119, 170486784), (126, 161015296), (128, 158499432), (136, 149175936), (144, 140888384), (153, 132600832), (156, 130050816), (168, 120761472), (182, 111472128), (192, 105666288), (204, 99450624), (208, 97538112), (221, 91800576), (224, 90571104), (234, 86700544), (238, 85243392), (252, 80507648), (256, 79249716), (272, 74587968), (273, 74314752), (288, 70444192), (306, 66300416), (312, 65025408), (336, 60380736), (357, 56828928), (364, 55736064), (384, 52833144), (408, 49725312), (416, 48769056), (442, 45900288), (448, 45285552), (468, 43350272), (476, 42621696), (504, 40253824), (512, 39624858), (544, 37293984), (546, 37157376), (576, 35222096), (612, 33150208), (624, 32512704), (663, 30600192), (672, 30190368), (714, 28414464), (728, 27868032), (768, 26416572), (816, 24862656), (819, 24771584), (832, 24384528), (884, 22950144), (896, 22642776), (936, 21675136), (952, 21310848), (1008, 20126912), (1024, 19812429), (1071, 18942976), (1088, 18646992), (1092, 18578688), (1152, 17611048), (1224, 16575104), (1248, 16256352), (1326, 15300096), (1344, 15095184), (1423, 14257152), (1428, 14207232), (1456, 13934016), (1536, 13208286), (1547, 13114368), (1632, 12431328), (1638, 12385792), (1664, 12192264), (1768, 11475072), (1792, 11321388), (1872, 10837568), (1904, 10655424), (1989, 10200064), (2016, 10063456), (2142, 9471488), (2176, 9323496), (2184, 9289344), (2304, 8805524), (2448, 8287552), (2496, 8128176), (2652, 7650048), (2688, 7547592), (2846, 7128576), (2856, 7103616), (2912, 6967008), (3072, 6604143), (3094, 6557184), (3264, 6215664), (3276, 6192896), (3328, 6096132), (3536, 5737536), (3584, 5660694), (3744, 5418784), (3808, 5327712), (3978, 5100032), (4032, 5031728), (4269, 4752384), (4284, 4735744), (4352, 4661748), (4368, 4644672), (4608, 4402762), (4641, 4371456), (4896, 4143776), (4992, 4064088), (5304, 3825024), (5376, 3773796), (5692, 3564288), (5712, 3551808), (5824, 3483504), (6188, 3278592), (6528, 3107832), (6552, 3096448), (6656, 3048066), (7072, 2868768), (7168, 2830347), (7488, 2709392), (7616, 2663856), (7956, 2550016), (8064, 2515864), (8538, 2376192), (8568, 2367872), (8704, 2330874), (8736, 2322336), (9216, 2201381), (9282, 2185728), (9792, 2071888), (9961, 2036736), (9984, 2032044), (10608, 1912512), (10752, 1886898), (11384, 1782144), (11424, 1775904), (11648, 1741752), (12376, 1639296), (12807, 1584128), (13056, 1553916), (13104, 1548224), (13312, 1524033), (13923, 1457152), (14144, 1434384), (14976, 1354696), (15232, 1331928), (15912, 1275008), (16128, 1257932), (17076, 1188096), (17136, 1183936), (17408, 1165437), (17472, 1161168), (18499, 1096704), (18564, 1092864), (19584, 1035944), (19922, 1018368), (19968, 1016022), (21216, 956256), (21504, 943449), (22768, 891072), (22848, 887952), (23296, 870876), (24191, 838656), (24752, 819648), (25614, 792064), (26112, 776958), (26208, 774112), (27846, 728576), (28288, 717192), (29883, 678912), (29952, 677348), (30464, 665964), (31824, 637504), (32256, 628966), (34152, 594048), (34272, 591968), (34944, 580584), (36998, 548352), (37128, 546432), (39168, 517972), (39844, 509184), (39936, 508011), (42432, 478128), (45536, 445536), (45696, 443976), (46592, 435438), (48382, 419328), (49504, 409824), (51228, 396032), (52224, 388479), (52416, 387056), (55497, 365568), (55692, 364288), (56576, 358596), (59766, 339456), (59904, 338674), (60928, 332982), (63648, 318752), (64512, 314483), (68304, 297024), (68544, 295984), (69888, 290292), (72573, 279552), (73996, 274176), (74256, 273216), (78336, 258986), (79688, 254592), (84864, 239064), (89649, 226304), (91072, 222768), (91392, 221988), (93184, 217719), (96764, 209664), (99008, 204912), (102456, 198016), (104832, 193528), (110994, 182784), (111384, 182144), (113152, 179298), (119532, 169728), (119808, 169337), (121856, 166491), (127296, 159376), (129493, 156672), (136608, 148512), (137088, 147992), (139776, 145146)]