21261026304

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 594

約数和(自身を含む): 75492479790

約数和(自身を除く): 54231453486

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 64, 69, 72, 84, 89, 92, 96, 98, 112, 126, 128, 138, 144, 147, 161, 168, 178, 184, 192, 196, 207, 224, 252, 256, 267, 276, 288, 294, 322, 336, 356, 368, 384, 392, 414, 441, 448, 483, 504, 512, 529, 534, 552, 576, 588, 623, 644, 672, 712, 736, 768, 784, 801, 828, 882, 896, 966, 1008, 1024, 1058, 1068, 1104, 1127, 1152, 1176, 1246, 1288, 1344, 1424, 1449, 1472, 1536, 1568, 1587, 1602, 1656, 1764, 1792, 1869, 1932, 2016, 2047, 2116, 2136, 2208, 2254, 2304, 2352, 2492, 2576, 2688, 2848, 2898, 2944, 3072, 3136, 3174, 3204, 3312, 3381, 3528, 3584, 3703, 3738, 3864, 4032, 4094, 4232, 4272, 4361, 4416, 4508, 4608, 4704, 4761, 4984, 5152, 5376, 5607, 5696, 5796, 5888, 6141, 6272, 6348, 6408, 6624, 6762, 7056, 7168, 7406, 7476, 7728, 8064, 8188, 8464, 8544, 8722, 8832, 9016, 9216, 9408, 9522, 9968, 10143, 10304, 10752, 11109, 11214, 11392, 11592, 11776, 12282, 12544, 12696, 12816, 13083, 13248, 13524, 14112, 14329, 14812, 14952, 15456, 16128, 16376, 16928, 17088, 17444, 17664, 18032, 18423, 18816, 19044, 19936, 20286, 20608, 21504, 22218, 22428, 22784, 23184, 23552, 24564, 25088, 25392, 25632, 25921, 26166, 26496, 27048, 28224, 28658, 29624, 29904, 30912, 32256, 32752, 33327, 33856, 34176, 34888, 35328, 36064, 36846, 37632, 38088, 39249, 39872, 40572, 41216, 42987, 44436, 44856, 45568, 46368, 47081, 49128, 50176, 50784, 51264, 51842, 52332, 52992, 54096, 56448, 57316, 59248, 59808, 61824, 64512, 65504, 66654, 67712, 68352, 69776, 70656, 72128, 73692, 75264, 76176, 77763, 78498, 79744, 81144, 82432, 85974, 88872, 89712, 91136, 92736, 94162, 98256, 100303, 101568, 102528, 103684, 104664, 105984, 108192, 112896, 114632, 118496, 119616, 123648, 128961, 131008, 133308, 135424, 136704, 139552, 141243, 144256, 147384, 150528, 152352, 155526, 156996, 159488, 162288, 164864, 171948, 177744, 179424, 185472, 188324, 196512, 200606, 203136, 205056, 207368, 209328, 211968, 216384, 225792, 229264, 233289, 236992, 239232, 247296, 257922, 262016, 266616, 270848, 273408, 279104, 282486, 288512, 294768, 300909, 304704, 311052, 313992, 318976, 324576, 329567, 343896, 355488, 358848, 370944, 376648, 393024, 401212, 406272, 410112, 414736, 418656, 423729, 432768, 451584, 458528, 466578, 473984, 478464, 494592, 515844, 524032, 533232, 541696, 558208, 564972, 577024, 589536, 601818, 609408, 622104, 627984, 637952, 649152, 659134, 687792, 710976, 717696, 741888, 753296, 786048, 802424, 812544, 820224, 829472, 837312, 847458, 865536, 902727, 917056, 933156, 947968, 956928, 988701, 1031688, 1048064, 1066464, 1116416, 1129944, 1154048, 1179072, 1203636, 1218816, 1244208, 1255968, 1298304, 1318268, 1375584, 1421952, 1435392, 1483776, 1506592, 1572096, 1604848, 1625088, 1658944, 1674624, 1694916, 1731072, 1805454, 1834112, 1866312, 1895936, 1913856, 1977402, 2063376, 2096128, 2132928, 2232832, 2259888, 2306969, 2358144, 2407272, 2437632, 2488416, 2511936, 2596608, 2636536, 2751168, 2843904, 2870784, 2966103, 3013184, 3144192, 3209696, 3317888, 3349248, 3389832, 3462144, 3610908, 3668224, 3732624, 3791872, 3954804, 4126752, 4265856, 4465664, 4519776, 4613938, 4716288, 4814544, 4875264, 4976832, 5023872, 5193216, 5273072, 5502336, 5687808, 5741568, 5932206, 6026368, 6288384, 6419392, 6635776, 6698496, 6779664, 6920907, 7221816, 7336448, 7465248, 7909608, 8253504, 8531712, 9039552, 9227876, 9432576, 9629088, 9953664, 10047744, 10386432, 10546144, 11004672, 11375616, 11864412, 12052736, 12838784, 13271552, 13396992, 13559328, 13841814, 14443632, 14672896, 14930496, 15819216, 16507008, 17063424, 18079104, 18455752, 18865152, 19258176, 19907328, 20095488, 20762721, 21092288, 22009344, 23728824, 24105472, 25677568, 26543104, 27118656, 27683628, 28887264, 29860992, 31638432, 33014016, 34126848, 36158208, 36911504, 38516352, 39814656, 40190976, 41525442, 42184576, 44018688, 47457648, 48210944, 51355136, 54237312, 55367256, 57774528, 59721984, 63276864, 66028032, 72316416, 73823008, 77032704, 79629312, 83050884, 84369152, 94915296, 102710272, 108474624, 110734512, 115549056, 119443968, 126553728, 132056064, 144632832, 147646016, 154065408, 166101768, 168738304, 189830592, 216949248, 221469024, 231098112, 238887936, 253107456, 295292032, 308130816, 332203536, 337476608, 379661184, 433898496, 442938048, 462196224, 506214912, 590584064, 664407072, 759322368, 885876096, 924392448, 1012429824, 1181168128, 1328814144, 1518644736, 1771752192, 2362336256, 2657628288, 3037289472, 3543504384, 5315256576, 7087008768, 10630513152, 21261026304]

約数ペア:

[(1, 21261026304), (2, 10630513152), (3, 7087008768), (4, 5315256576), (6, 3543504384), (7, 3037289472), (8, 2657628288), (9, 2362336256), (12, 1771752192), (14, 1518644736), (16, 1328814144), (18, 1181168128), (21, 1012429824), (23, 924392448), (24, 885876096), (28, 759322368), (32, 664407072), (36, 590584064), (42, 506214912), (46, 462196224), (48, 442938048), (49, 433898496), (56, 379661184), (63, 337476608), (64, 332203536), (69, 308130816), (72, 295292032), (84, 253107456), (89, 238887936), (92, 231098112), (96, 221469024), (98, 216949248), (112, 189830592), (126, 168738304), (128, 166101768), (138, 154065408), (144, 147646016), (147, 144632832), (161, 132056064), (168, 126553728), (178, 119443968), (184, 115549056), (192, 110734512), (196, 108474624), (207, 102710272), (224, 94915296), (252, 84369152), (256, 83050884), (267, 79629312), (276, 77032704), (288, 73823008), (294, 72316416), (322, 66028032), (336, 63276864), (356, 59721984), (368, 57774528), (384, 55367256), (392, 54237312), (414, 51355136), (441, 48210944), (448, 47457648), (483, 44018688), (504, 42184576), (512, 41525442), (529, 40190976), (534, 39814656), (552, 38516352), (576, 36911504), (588, 36158208), (623, 34126848), (644, 33014016), (672, 31638432), (712, 29860992), (736, 28887264), (768, 27683628), (784, 27118656), (801, 26543104), (828, 25677568), (882, 24105472), (896, 23728824), (966, 22009344), (1008, 21092288), (1024, 20762721), (1058, 20095488), (1068, 19907328), (1104, 19258176), (1127, 18865152), (1152, 18455752), (1176, 18079104), (1246, 17063424), (1288, 16507008), (1344, 15819216), (1424, 14930496), (1449, 14672896), (1472, 14443632), (1536, 13841814), (1568, 13559328), (1587, 13396992), (1602, 13271552), (1656, 12838784), (1764, 12052736), (1792, 11864412), (1869, 11375616), (1932, 11004672), (2016, 10546144), (2047, 10386432), (2116, 10047744), (2136, 9953664), (2208, 9629088), (2254, 9432576), (2304, 9227876), (2352, 9039552), (2492, 8531712), (2576, 8253504), (2688, 7909608), (2848, 7465248), (2898, 7336448), (2944, 7221816), (3072, 6920907), (3136, 6779664), (3174, 6698496), (3204, 6635776), (3312, 6419392), (3381, 6288384), (3528, 6026368), (3584, 5932206), (3703, 5741568), (3738, 5687808), (3864, 5502336), (4032, 5273072), (4094, 5193216), (4232, 5023872), (4272, 4976832), (4361, 4875264), (4416, 4814544), (4508, 4716288), (4608, 4613938), (4704, 4519776), (4761, 4465664), (4984, 4265856), (5152, 4126752), (5376, 3954804), (5607, 3791872), (5696, 3732624), (5796, 3668224), (5888, 3610908), (6141, 3462144), (6272, 3389832), (6348, 3349248), (6408, 3317888), (6624, 3209696), (6762, 3144192), (7056, 3013184), (7168, 2966103), (7406, 2870784), (7476, 2843904), (7728, 2751168), (8064, 2636536), (8188, 2596608), (8464, 2511936), (8544, 2488416), (8722, 2437632), (8832, 2407272), (9016, 2358144), (9216, 2306969), (9408, 2259888), (9522, 2232832), (9968, 2132928), (10143, 2096128), (10304, 2063376), (10752, 1977402), (11109, 1913856), (11214, 1895936), (11392, 1866312), (11592, 1834112), (11776, 1805454), (12282, 1731072), (12544, 1694916), (12696, 1674624), (12816, 1658944), (13083, 1625088), (13248, 1604848), (13524, 1572096), (14112, 1506592), (14329, 1483776), (14812, 1435392), (14952, 1421952), (15456, 1375584), (16128, 1318268), (16376, 1298304), (16928, 1255968), (17088, 1244208), (17444, 1218816), (17664, 1203636), (18032, 1179072), (18423, 1154048), (18816, 1129944), (19044, 1116416), (19936, 1066464), (20286, 1048064), (20608, 1031688), (21504, 988701), (22218, 956928), (22428, 947968), (22784, 933156), (23184, 917056), (23552, 902727), (24564, 865536), (25088, 847458), (25392, 837312), (25632, 829472), (25921, 820224), (26166, 812544), (26496, 802424), (27048, 786048), (28224, 753296), (28658, 741888), (29624, 717696), (29904, 710976), (30912, 687792), (32256, 659134), (32752, 649152), (33327, 637952), (33856, 627984), (34176, 622104), (34888, 609408), (35328, 601818), (36064, 589536), (36846, 577024), (37632, 564972), (38088, 558208), (39249, 541696), (39872, 533232), (40572, 524032), (41216, 515844), (42987, 494592), (44436, 478464), (44856, 473984), (45568, 466578), (46368, 458528), (47081, 451584), (49128, 432768), (50176, 423729), (50784, 418656), (51264, 414736), (51842, 410112), (52332, 406272), (52992, 401212), (54096, 393024), (56448, 376648), (57316, 370944), (59248, 358848), (59808, 355488), (61824, 343896), (64512, 329567), (65504, 324576), (66654, 318976), (67712, 313992), (68352, 311052), (69776, 304704), (70656, 300909), (72128, 294768), (73692, 288512), (75264, 282486), (76176, 279104), (77763, 273408), (78498, 270848), (79744, 266616), (81144, 262016), (82432, 257922), (85974, 247296), (88872, 239232), (89712, 236992), (91136, 233289), (92736, 229264), (94162, 225792), (98256, 216384), (100303, 211968), (101568, 209328), (102528, 207368), (103684, 205056), (104664, 203136), (105984, 200606), (108192, 196512), (112896, 188324), (114632, 185472), (118496, 179424), (119616, 177744), (123648, 171948), (128961, 164864), (131008, 162288), (133308, 159488), (135424, 156996), (136704, 155526), (139552, 152352), (141243, 150528), (144256, 147384)]