20430692352

素因数分解:

$2^{13}\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1347

約数の個数: 336

約数和(自身を含む): 69679913472

約数和(自身を除く): 49249221120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 512, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1024, 1116, 1152, 1277, 1302, 1344, 1488, 1536, 1736, 1792, 1953, 1984, 2016, 2048, 2232, 2304, 2554, 2604, 2688, 2976, 3072, 3472, 3584, 3831, 3906, 3968, 4032, 4096, 4464, 4608, 5108, 5208, 5376, 5952, 6144, 6944, 7168, 7662, 7812, 7936, 8064, 8192, 8928, 8939, 9216, 10216, 10416, 10752, 11493, 11904, 12288, 13888, 14336, 15324, 15624, 15872, 16128, 17856, 17878, 18432, 20432, 20832, 21504, 22986, 23808, 24576, 26817, 27776, 28672, 30648, 31248, 31744, 32256, 35712, 35756, 36864, 39587, 40864, 41664, 43008, 45972, 47616, 53634, 55552, 57344, 61296, 62496, 63488, 64512, 71424, 71512, 73728, 79174, 80451, 81728, 83328, 86016, 91944, 95232, 107268, 111104, 118761, 122592, 124992, 126976, 129024, 142848, 143024, 158348, 160902, 163456, 166656, 172032, 183888, 190464, 214536, 222208, 237522, 245184, 249984, 253952, 258048, 277109, 285696, 286048, 316696, 321804, 326912, 333312, 356283, 367776, 380928, 429072, 444416, 475044, 490368, 499968, 516096, 554218, 571392, 572096, 633392, 643608, 653824, 666624, 712566, 735552, 761856, 831327, 858144, 888832, 950088, 980736, 999936, 1108436, 1142784, 1144192, 1266784, 1287216, 1307648, 1333248, 1425132, 1471104, 1662654, 1716288, 1777664, 1900176, 1961472, 1999872, 2216872, 2285568, 2288384, 2493981, 2533568, 2574432, 2615296, 2666496, 2850264, 2942208, 3325308, 3432576, 3800352, 3922944, 3999744, 4433744, 4576768, 4987962, 5067136, 5148864, 5230592, 5332992, 5700528, 5884416, 6650616, 6865152, 7600704, 7845888, 7999488, 8867488, 9153536, 9975924, 10134272, 10297728, 10461184, 11401056, 11768832, 13301232, 13730304, 15201408, 15691776, 15998976, 17734976, 18307072, 19951848, 20268544, 20595456, 22802112, 23537664, 26602464, 27460608, 30402816, 31383552, 35469952, 36614144, 39903696, 40537088, 41190912, 45604224, 47075328, 53204928, 54921216, 60805632, 70939904, 73228288, 79807392, 81074176, 82381824, 91208448, 94150656, 106409856, 109842432, 121611264, 141879808, 159614784, 162148352, 164763648, 182416896, 212819712, 219684864, 243222528, 283759616, 319229568, 324296704, 329527296, 364833792, 425639424, 486445056, 567519232, 638459136, 659054592, 729667584, 851278848, 972890112, 1135038464, 1276918272, 1459335168, 1702557696, 2270076928, 2553836544, 2918670336, 3405115392, 5107673088, 6810230784, 10215346176, 20430692352]

約数ペア:

[(1, 20430692352), (2, 10215346176), (3, 6810230784), (4, 5107673088), (6, 3405115392), (7, 2918670336), (8, 2553836544), (9, 2270076928), (12, 1702557696), (14, 1459335168), (16, 1276918272), (18, 1135038464), (21, 972890112), (24, 851278848), (28, 729667584), (31, 659054592), (32, 638459136), (36, 567519232), (42, 486445056), (48, 425639424), (56, 364833792), (62, 329527296), (63, 324296704), (64, 319229568), (72, 283759616), (84, 243222528), (93, 219684864), (96, 212819712), (112, 182416896), (124, 164763648), (126, 162148352), (128, 159614784), (144, 141879808), (168, 121611264), (186, 109842432), (192, 106409856), (217, 94150656), (224, 91208448), (248, 82381824), (252, 81074176), (256, 79807392), (279, 73228288), (288, 70939904), (336, 60805632), (372, 54921216), (384, 53204928), (434, 47075328), (448, 45604224), (496, 41190912), (504, 40537088), (512, 39903696), (558, 36614144), (576, 35469952), (651, 31383552), (672, 30402816), (744, 27460608), (768, 26602464), (868, 23537664), (896, 22802112), (992, 20595456), (1008, 20268544), (1024, 19951848), (1116, 18307072), (1152, 17734976), (1277, 15998976), (1302, 15691776), (1344, 15201408), (1488, 13730304), (1536, 13301232), (1736, 11768832), (1792, 11401056), (1953, 10461184), (1984, 10297728), (2016, 10134272), (2048, 9975924), (2232, 9153536), (2304, 8867488), (2554, 7999488), (2604, 7845888), (2688, 7600704), (2976, 6865152), (3072, 6650616), (3472, 5884416), (3584, 5700528), (3831, 5332992), (3906, 5230592), (3968, 5148864), (4032, 5067136), (4096, 4987962), (4464, 4576768), (4608, 4433744), (5108, 3999744), (5208, 3922944), (5376, 3800352), (5952, 3432576), (6144, 3325308), (6944, 2942208), (7168, 2850264), (7662, 2666496), (7812, 2615296), (7936, 2574432), (8064, 2533568), (8192, 2493981), (8928, 2288384), (8939, 2285568), (9216, 2216872), (10216, 1999872), (10416, 1961472), (10752, 1900176), (11493, 1777664), (11904, 1716288), (12288, 1662654), (13888, 1471104), (14336, 1425132), (15324, 1333248), (15624, 1307648), (15872, 1287216), (16128, 1266784), (17856, 1144192), (17878, 1142784), (18432, 1108436), (20432, 999936), (20832, 980736), (21504, 950088), (22986, 888832), (23808, 858144), (24576, 831327), (26817, 761856), (27776, 735552), (28672, 712566), (30648, 666624), (31248, 653824), (31744, 643608), (32256, 633392), (35712, 572096), (35756, 571392), (36864, 554218), (39587, 516096), (40864, 499968), (41664, 490368), (43008, 475044), (45972, 444416), (47616, 429072), (53634, 380928), (55552, 367776), (57344, 356283), (61296, 333312), (62496, 326912), (63488, 321804), (64512, 316696), (71424, 286048), (71512, 285696), (73728, 277109), (79174, 258048), (80451, 253952), (81728, 249984), (83328, 245184), (86016, 237522), (91944, 222208), (95232, 214536), (107268, 190464), (111104, 183888), (118761, 172032), (122592, 166656), (124992, 163456), (126976, 160902), (129024, 158348), (142848, 143024)]