19995744384

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{32203}}^1$

素因数の和:32248

約数の個数: 288

約数和(自身を含む): 73021281840

約数和(自身を除く): 53025537456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 64, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 128, 132, 144, 147, 154, 168, 176, 192, 196, 198, 224, 231, 252, 264, 288, 294, 308, 336, 352, 384, 392, 396, 441, 448, 462, 504, 528, 539, 576, 588, 616, 672, 693, 704, 784, 792, 882, 896, 924, 1008, 1056, 1078, 1152, 1176, 1232, 1344, 1386, 1408, 1568, 1584, 1617, 1764, 1848, 2016, 2112, 2156, 2352, 2464, 2688, 2772, 3136, 3168, 3234, 3528, 3696, 4032, 4224, 4312, 4704, 4851, 4928, 5544, 6272, 6336, 6468, 7056, 7392, 8064, 8624, 9408, 9702, 9856, 11088, 12672, 12936, 14112, 14784, 17248, 18816, 19404, 22176, 25872, 28224, 29568, 32203, 34496, 38808, 44352, 51744, 56448, 64406, 68992, 77616, 88704, 96609, 103488, 128812, 155232, 193218, 206976, 225421, 257624, 289827, 310464, 354233, 386436, 450842, 515248, 579654, 620928, 676263, 708466, 772872, 901684, 1030496, 1062699, 1159308, 1352526, 1416932, 1545744, 1577947, 1803368, 2028789, 2060992, 2125398, 2318616, 2479631, 2705052, 2833864, 3091488, 3155894, 3188097, 3606736, 4057578, 4121984, 4250796, 4637232, 4733841, 4959262, 5410104, 5667728, 6182976, 6311788, 6376194, 7213472, 7438893, 8115156, 8501592, 9274464, 9467682, 9918524, 10820208, 11335456, 12365952, 12623576, 12752388, 14201523, 14426944, 14877786, 16230312, 17003184, 17357417, 18548928, 18935364, 19837048, 21640416, 22316679, 22670912, 25247152, 25504776, 28403046, 28853888, 29755572, 32460624, 34006368, 34714834, 37097856, 37870728, 39674096, 43280832, 44633358, 45341824, 50494304, 51009552, 52072251, 56806092, 59511144, 64921248, 68012736, 69429668, 75741456, 79348192, 86561664, 89266716, 100988608, 102019104, 104144502, 113612184, 119022288, 129842496, 136025472, 138859336, 151482912, 156216753, 158696384, 178533432, 201977216, 204038208, 208289004, 227224368, 238044576, 259684992, 277718672, 302965824, 312433506, 317392768, 357066864, 408076416, 416578008, 454448736, 476089152, 555437344, 605931648, 624867012, 714133728, 833156016, 908897472, 952178304, 1110874688, 1249734024, 1428267456, 1666312032, 1817794944, 2221749376, 2499468048, 2856534912, 3332624064, 4998936096, 6665248128, 9997872192, 19995744384]

約数ペア:

[(1, 19995744384), (2, 9997872192), (3, 6665248128), (4, 4998936096), (6, 3332624064), (7, 2856534912), (8, 2499468048), (9, 2221749376), (11, 1817794944), (12, 1666312032), (14, 1428267456), (16, 1249734024), (18, 1110874688), (21, 952178304), (22, 908897472), (24, 833156016), (28, 714133728), (32, 624867012), (33, 605931648), (36, 555437344), (42, 476089152), (44, 454448736), (48, 416578008), (49, 408076416), (56, 357066864), (63, 317392768), (64, 312433506), (66, 302965824), (72, 277718672), (77, 259684992), (84, 238044576), (88, 227224368), (96, 208289004), (98, 204038208), (99, 201977216), (112, 178533432), (126, 158696384), (128, 156216753), (132, 151482912), (144, 138859336), (147, 136025472), (154, 129842496), (168, 119022288), (176, 113612184), (192, 104144502), (196, 102019104), (198, 100988608), (224, 89266716), (231, 86561664), (252, 79348192), (264, 75741456), (288, 69429668), (294, 68012736), (308, 64921248), (336, 59511144), (352, 56806092), (384, 52072251), (392, 51009552), (396, 50494304), (441, 45341824), (448, 44633358), (462, 43280832), (504, 39674096), (528, 37870728), (539, 37097856), (576, 34714834), (588, 34006368), (616, 32460624), (672, 29755572), (693, 28853888), (704, 28403046), (784, 25504776), (792, 25247152), (882, 22670912), (896, 22316679), (924, 21640416), (1008, 19837048), (1056, 18935364), (1078, 18548928), (1152, 17357417), (1176, 17003184), (1232, 16230312), (1344, 14877786), (1386, 14426944), (1408, 14201523), (1568, 12752388), (1584, 12623576), (1617, 12365952), (1764, 11335456), (1848, 10820208), (2016, 9918524), (2112, 9467682), (2156, 9274464), (2352, 8501592), (2464, 8115156), (2688, 7438893), (2772, 7213472), (3136, 6376194), (3168, 6311788), (3234, 6182976), (3528, 5667728), (3696, 5410104), (4032, 4959262), (4224, 4733841), (4312, 4637232), (4704, 4250796), (4851, 4121984), (4928, 4057578), (5544, 3606736), (6272, 3188097), (6336, 3155894), (6468, 3091488), (7056, 2833864), (7392, 2705052), (8064, 2479631), (8624, 2318616), (9408, 2125398), (9702, 2060992), (9856, 2028789), (11088, 1803368), (12672, 1577947), (12936, 1545744), (14112, 1416932), (14784, 1352526), (17248, 1159308), (18816, 1062699), (19404, 1030496), (22176, 901684), (25872, 772872), (28224, 708466), (29568, 676263), (32203, 620928), (34496, 579654), (38808, 515248), (44352, 450842), (51744, 386436), (56448, 354233), (64406, 310464), (68992, 289827), (77616, 257624), (88704, 225421), (96609, 206976), (103488, 193218), (128812, 155232)]