420575232

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 1434101760

約数和(自身を除く): 1013526528

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 127, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 254, 256, 264, 294, 308, 336, 352, 381, 384, 392, 448, 462, 508, 512, 528, 539, 588, 616, 672, 704, 762, 768, 784, 889, 896, 924, 1016, 1024, 1056, 1078, 1176, 1232, 1344, 1397, 1408, 1524, 1536, 1568, 1617, 1778, 1792, 1848, 2032, 2048, 2112, 2156, 2352, 2464, 2667, 2688, 2794, 2816, 3048, 3072, 3136, 3234, 3556, 3584, 3696, 4064, 4191, 4224, 4312, 4704, 4928, 5334, 5376, 5588, 5632, 6096, 6144, 6223, 6272, 6468, 7112, 7168, 7392, 8128, 8382, 8448, 8624, 9408, 9779, 9856, 10668, 10752, 11176, 11264, 12192, 12446, 12544, 12936, 14224, 14336, 14784, 16256, 16764, 16896, 17248, 18669, 18816, 19558, 19712, 21336, 21504, 22352, 22528, 24384, 24892, 25088, 25872, 28448, 29337, 29568, 32512, 33528, 33792, 34496, 37338, 37632, 39116, 39424, 42672, 43008, 44704, 48768, 49784, 50176, 51744, 56896, 58674, 59136, 65024, 67056, 67584, 68453, 68992, 74676, 75264, 78232, 78848, 85344, 89408, 97536, 99568, 100352, 103488, 113792, 117348, 118272, 130048, 134112, 136906, 137984, 149352, 150528, 156464, 157696, 170688, 178816, 195072, 199136, 205359, 206976, 227584, 234696, 236544, 260096, 268224, 273812, 275968, 298704, 301056, 312928, 341376, 357632, 390144, 398272, 410718, 413952, 455168, 469392, 473088, 536448, 547624, 551936, 597408, 625856, 682752, 715264, 780288, 796544, 821436, 827904, 910336, 938784, 1072896, 1095248, 1103872, 1194816, 1251712, 1365504, 1430528, 1593088, 1642872, 1655808, 1820672, 1877568, 2145792, 2190496, 2389632, 2503424, 2731008, 2861056, 3186176, 3285744, 3311616, 3755136, 4291584, 4380992, 4779264, 5006848, 5462016, 6372352, 6571488, 7510272, 8583168, 8761984, 9558528, 10013696, 12744704, 13142976, 15020544, 17523968, 19117056, 20027392, 26285952, 30041088, 35047936, 38234112, 52571904, 60082176, 70095872, 105143808, 140191744, 210287616, 420575232]

約数ペア:

[(1, 420575232), (2, 210287616), (3, 140191744), (4, 105143808), (6, 70095872), (7, 60082176), (8, 52571904), (11, 38234112), (12, 35047936), (14, 30041088), (16, 26285952), (21, 20027392), (22, 19117056), (24, 17523968), (28, 15020544), (32, 13142976), (33, 12744704), (42, 10013696), (44, 9558528), (48, 8761984), (49, 8583168), (56, 7510272), (64, 6571488), (66, 6372352), (77, 5462016), (84, 5006848), (88, 4779264), (96, 4380992), (98, 4291584), (112, 3755136), (127, 3311616), (128, 3285744), (132, 3186176), (147, 2861056), (154, 2731008), (168, 2503424), (176, 2389632), (192, 2190496), (196, 2145792), (224, 1877568), (231, 1820672), (254, 1655808), (256, 1642872), (264, 1593088), (294, 1430528), (308, 1365504), (336, 1251712), (352, 1194816), (381, 1103872), (384, 1095248), (392, 1072896), (448, 938784), (462, 910336), (508, 827904), (512, 821436), (528, 796544), (539, 780288), (588, 715264), (616, 682752), (672, 625856), (704, 597408), (762, 551936), (768, 547624), (784, 536448), (889, 473088), (896, 469392), (924, 455168), (1016, 413952), (1024, 410718), (1056, 398272), (1078, 390144), (1176, 357632), (1232, 341376), (1344, 312928), (1397, 301056), (1408, 298704), (1524, 275968), (1536, 273812), (1568, 268224), (1617, 260096), (1778, 236544), (1792, 234696), (1848, 227584), (2032, 206976), (2048, 205359), (2112, 199136), (2156, 195072), (2352, 178816), (2464, 170688), (2667, 157696), (2688, 156464), (2794, 150528), (2816, 149352), (3048, 137984), (3072, 136906), (3136, 134112), (3234, 130048), (3556, 118272), (3584, 117348), (3696, 113792), (4064, 103488), (4191, 100352), (4224, 99568), (4312, 97536), (4704, 89408), (4928, 85344), (5334, 78848), (5376, 78232), (5588, 75264), (5632, 74676), (6096, 68992), (6144, 68453), (6223, 67584), (6272, 67056), (6468, 65024), (7112, 59136), (7168, 58674), (7392, 56896), (8128, 51744), (8382, 50176), (8448, 49784), (8624, 48768), (9408, 44704), (9779, 43008), (9856, 42672), (10668, 39424), (10752, 39116), (11176, 37632), (11264, 37338), (12192, 34496), (12446, 33792), (12544, 33528), (12936, 32512), (14224, 29568), (14336, 29337), (14784, 28448), (16256, 25872), (16764, 25088), (16896, 24892), (17248, 24384), (18669, 22528), (18816, 22352), (19558, 21504), (19712, 21336)]