20120475648

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 576

約数和(自身を含む): 69173002080

約数和(自身を除く): 49052526432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 53, 56, 64, 78, 84, 91, 96, 97, 98, 104, 106, 112, 128, 147, 156, 159, 168, 182, 192, 194, 196, 208, 212, 224, 256, 273, 291, 294, 312, 318, 336, 364, 371, 384, 388, 392, 416, 424, 448, 512, 546, 582, 588, 624, 636, 637, 672, 679, 689, 728, 742, 768, 776, 784, 832, 848, 896, 1024, 1092, 1113, 1164, 1176, 1248, 1261, 1272, 1274, 1344, 1358, 1378, 1456, 1484, 1536, 1552, 1568, 1664, 1696, 1792, 1911, 2037, 2048, 2067, 2184, 2226, 2328, 2352, 2496, 2522, 2544, 2548, 2597, 2688, 2716, 2756, 2912, 2968, 3072, 3104, 3136, 3328, 3392, 3584, 3783, 3822, 4074, 4134, 4368, 4452, 4656, 4704, 4753, 4823, 4992, 5044, 5088, 5096, 5141, 5194, 5376, 5432, 5512, 5824, 5936, 6144, 6208, 6272, 6656, 6784, 7168, 7566, 7644, 7791, 8148, 8268, 8736, 8827, 8904, 9312, 9408, 9506, 9646, 9984, 10088, 10176, 10192, 10282, 10388, 10752, 10864, 11024, 11648, 11872, 12416, 12544, 13312, 13568, 14259, 14336, 14469, 15132, 15288, 15423, 15582, 16296, 16536, 17472, 17654, 17808, 18624, 18816, 19012, 19292, 19968, 20176, 20352, 20384, 20564, 20776, 21504, 21728, 22048, 23296, 23744, 24832, 25088, 26481, 26624, 27136, 28518, 28938, 30264, 30576, 30846, 31164, 32592, 33072, 33761, 34944, 35308, 35616, 35987, 37248, 37632, 38024, 38584, 39936, 40352, 40704, 40768, 41128, 41552, 43008, 43456, 44096, 46592, 47488, 49664, 50176, 52962, 54272, 57036, 57876, 60528, 61152, 61692, 61789, 62328, 65184, 66144, 66833, 67522, 69888, 70616, 71232, 71974, 74496, 75264, 76048, 77168, 79872, 80704, 81408, 81536, 82256, 83104, 86912, 88192, 93184, 94976, 99328, 100352, 101283, 105924, 107961, 108544, 114072, 115752, 121056, 122304, 123384, 123578, 124656, 130368, 132288, 133666, 135044, 139776, 141232, 142464, 143948, 148992, 150528, 152096, 154336, 161408, 162816, 163072, 164512, 166208, 173824, 176384, 185367, 186368, 189952, 198656, 200499, 202566, 211848, 215922, 228144, 231504, 242112, 244608, 246768, 247156, 249312, 251909, 260736, 264576, 267332, 270088, 279552, 282464, 284928, 287896, 297984, 301056, 304192, 308672, 322816, 325632, 326144, 329024, 332416, 347648, 352768, 370734, 379904, 400998, 405132, 423696, 431844, 456288, 463008, 467831, 484224, 489216, 493536, 494312, 498624, 503818, 521472, 529152, 534664, 540176, 559104, 564928, 569856, 575792, 595968, 608384, 617344, 645632, 652288, 658048, 664832, 695296, 705536, 741468, 755727, 759808, 801996, 810264, 847392, 863688, 912576, 926016, 935662, 968448, 978432, 987072, 988624, 997248, 1007636, 1042944, 1058304, 1069328, 1080352, 1129856, 1139712, 1151584, 1216768, 1234688, 1291264, 1304576, 1316096, 1329664, 1390592, 1403493, 1411072, 1482936, 1511454, 1603992, 1620528, 1694784, 1727376, 1825152, 1852032, 1871324, 1936896, 1956864, 1974144, 1977248, 1994496, 2015272, 2085888, 2116608, 2138656, 2160704, 2259712, 2279424, 2303168, 2433536, 2469376, 2582528, 2632192, 2659328, 2806986, 2965872, 3022908, 3207984, 3241056, 3274817, 3389568, 3454752, 3650304, 3704064, 3742648, 3873792, 3913728, 3948288, 3954496, 3988992, 4030544, 4171776, 4233216, 4277312, 4321408, 4519424, 4606336, 4867072, 4938752, 5264384, 5318656, 5613972, 5931744, 6045816, 6415968, 6482112, 6549634, 6779136, 6909504, 7300608, 7408128, 7485296, 7747584, 7896576, 7908992, 7977984, 8061088, 8554624, 8642816, 9038848, 9212672, 9734144, 9824451, 9877504, 10528768, 11227944, 11863488, 12091632, 12831936, 12964224, 13099268, 13558272, 13819008, 14601216, 14816256, 14970592, 15793152, 15817984, 15955968, 16122176, 17109248, 17285632, 18077696, 18425344, 19648902, 22455888, 23726976, 24183264, 25663872, 25928448, 26198536, 27116544, 27638016, 29202432, 29632512, 29941184, 31586304, 31635968, 32244352, 34218496, 34571264, 36850688, 39297804, 44911776, 47453952, 48366528, 51327744, 51856896, 52397072, 54233088, 55276032, 59882368, 63271936, 64488704, 68436992, 69142528, 73701376, 78595608, 89823552, 94907904, 96733056, 102655488, 103713792, 104794144, 110552064, 119764736, 126543872, 128977408, 136873984, 157191216, 179647104, 189815808, 193466112, 205310976, 207427584, 209588288, 221104128, 239529472, 257954816, 314382432, 359294208, 379631616, 386932224, 410621952, 419176576, 479058944, 515909632, 628764864, 718588416, 773864448, 838353152, 958117888, 1257529728, 1437176832, 1547728896, 1676706304, 2515059456, 2874353664, 3353412608, 5030118912, 6706825216, 10060237824, 20120475648]

約数ペア:

[(1, 20120475648), (2, 10060237824), (3, 6706825216), (4, 5030118912), (6, 3353412608), (7, 2874353664), (8, 2515059456), (12, 1676706304), (13, 1547728896), (14, 1437176832), (16, 1257529728), (21, 958117888), (24, 838353152), (26, 773864448), (28, 718588416), (32, 628764864), (39, 515909632), (42, 479058944), (48, 419176576), (49, 410621952), (52, 386932224), (53, 379631616), (56, 359294208), (64, 314382432), (78, 257954816), (84, 239529472), (91, 221104128), (96, 209588288), (97, 207427584), (98, 205310976), (104, 193466112), (106, 189815808), (112, 179647104), (128, 157191216), (147, 136873984), (156, 128977408), (159, 126543872), (168, 119764736), (182, 110552064), (192, 104794144), (194, 103713792), (196, 102655488), (208, 96733056), (212, 94907904), (224, 89823552), (256, 78595608), (273, 73701376), (291, 69142528), (294, 68436992), (312, 64488704), (318, 63271936), (336, 59882368), (364, 55276032), (371, 54233088), (384, 52397072), (388, 51856896), (392, 51327744), (416, 48366528), (424, 47453952), (448, 44911776), (512, 39297804), (546, 36850688), (582, 34571264), (588, 34218496), (624, 32244352), (636, 31635968), (637, 31586304), (672, 29941184), (679, 29632512), (689, 29202432), (728, 27638016), (742, 27116544), (768, 26198536), (776, 25928448), (784, 25663872), (832, 24183264), (848, 23726976), (896, 22455888), (1024, 19648902), (1092, 18425344), (1113, 18077696), (1164, 17285632), (1176, 17109248), (1248, 16122176), (1261, 15955968), (1272, 15817984), (1274, 15793152), (1344, 14970592), (1358, 14816256), (1378, 14601216), (1456, 13819008), (1484, 13558272), (1536, 13099268), (1552, 12964224), (1568, 12831936), (1664, 12091632), (1696, 11863488), (1792, 11227944), (1911, 10528768), (2037, 9877504), (2048, 9824451), (2067, 9734144), (2184, 9212672), (2226, 9038848), (2328, 8642816), (2352, 8554624), (2496, 8061088), (2522, 7977984), (2544, 7908992), (2548, 7896576), (2597, 7747584), (2688, 7485296), (2716, 7408128), (2756, 7300608), (2912, 6909504), (2968, 6779136), (3072, 6549634), (3104, 6482112), (3136, 6415968), (3328, 6045816), (3392, 5931744), (3584, 5613972), (3783, 5318656), (3822, 5264384), (4074, 4938752), (4134, 4867072), (4368, 4606336), (4452, 4519424), (4656, 4321408), (4704, 4277312), (4753, 4233216), (4823, 4171776), (4992, 4030544), (5044, 3988992), (5088, 3954496), (5096, 3948288), (5141, 3913728), (5194, 3873792), (5376, 3742648), (5432, 3704064), (5512, 3650304), (5824, 3454752), (5936, 3389568), (6144, 3274817), (6208, 3241056), (6272, 3207984), (6656, 3022908), (6784, 2965872), (7168, 2806986), (7566, 2659328), (7644, 2632192), (7791, 2582528), (8148, 2469376), (8268, 2433536), (8736, 2303168), (8827, 2279424), (8904, 2259712), (9312, 2160704), (9408, 2138656), (9506, 2116608), (9646, 2085888), (9984, 2015272), (10088, 1994496), (10176, 1977248), (10192, 1974144), (10282, 1956864), (10388, 1936896), (10752, 1871324), (10864, 1852032), (11024, 1825152), (11648, 1727376), (11872, 1694784), (12416, 1620528), (12544, 1603992), (13312, 1511454), (13568, 1482936), (14259, 1411072), (14336, 1403493), (14469, 1390592), (15132, 1329664), (15288, 1316096), (15423, 1304576), (15582, 1291264), (16296, 1234688), (16536, 1216768), (17472, 1151584), (17654, 1139712), (17808, 1129856), (18624, 1080352), (18816, 1069328), (19012, 1058304), (19292, 1042944), (19968, 1007636), (20176, 997248), (20352, 988624), (20384, 987072), (20564, 978432), (20776, 968448), (21504, 935662), (21728, 926016), (22048, 912576), (23296, 863688), (23744, 847392), (24832, 810264), (25088, 801996), (26481, 759808), (26624, 755727), (27136, 741468), (28518, 705536), (28938, 695296), (30264, 664832), (30576, 658048), (30846, 652288), (31164, 645632), (32592, 617344), (33072, 608384), (33761, 595968), (34944, 575792), (35308, 569856), (35616, 564928), (35987, 559104), (37248, 540176), (37632, 534664), (38024, 529152), (38584, 521472), (39936, 503818), (40352, 498624), (40704, 494312), (40768, 493536), (41128, 489216), (41552, 484224), (43008, 467831), (43456, 463008), (44096, 456288), (46592, 431844), (47488, 423696), (49664, 405132), (50176, 400998), (52962, 379904), (54272, 370734), (57036, 352768), (57876, 347648), (60528, 332416), (61152, 329024), (61692, 326144), (61789, 325632), (62328, 322816), (65184, 308672), (66144, 304192), (66833, 301056), (67522, 297984), (69888, 287896), (70616, 284928), (71232, 282464), (71974, 279552), (74496, 270088), (75264, 267332), (76048, 264576), (77168, 260736), (79872, 251909), (80704, 249312), (81408, 247156), (81536, 246768), (82256, 244608), (83104, 242112), (86912, 231504), (88192, 228144), (93184, 215922), (94976, 211848), (99328, 202566), (100352, 200499), (101283, 198656), (105924, 189952), (107961, 186368), (108544, 185367), (114072, 176384), (115752, 173824), (121056, 166208), (122304, 164512), (123384, 163072), (123578, 162816), (124656, 161408), (130368, 154336), (132288, 152096), (133666, 150528), (135044, 148992), (139776, 143948), (141232, 142464)]