21179282544

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{359}}^1\times {\mathrm{929}}^1$

素因数の和:1322

約数の個数: 300

約数和(自身を含む): 71582583600

約数和(自身を除く): 50403301056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 359, 378, 392, 432, 441, 504, 567, 588, 648, 718, 756, 784, 882, 929, 1008, 1077, 1134, 1176, 1296, 1323, 1436, 1512, 1764, 1858, 2154, 2268, 2352, 2513, 2646, 2787, 2872, 3024, 3231, 3528, 3716, 3969, 4308, 4536, 5026, 5292, 5574, 5744, 6462, 6503, 7056, 7432, 7539, 7938, 8361, 8616, 9072, 9693, 10052, 10584, 11148, 12924, 13006, 14864, 15078, 15876, 16722, 17232, 17591, 19386, 19509, 20104, 21168, 22296, 22617, 25083, 25848, 26012, 29079, 30156, 31752, 33444, 35182, 38772, 39018, 40208, 44592, 45234, 45521, 50166, 51696, 52024, 52773, 58158, 58527, 60312, 63504, 66888, 67851, 70364, 75249, 77544, 78036, 90468, 91042, 100332, 104048, 105546, 116316, 117054, 120624, 133776, 135702, 136563, 140728, 150498, 155088, 156072, 158319, 175581, 180936, 182084, 200664, 203553, 211092, 232632, 234108, 271404, 273126, 281456, 300996, 312144, 316638, 333511, 351162, 361872, 364168, 401328, 407106, 409689, 422184, 465264, 468216, 474957, 526743, 542808, 546252, 601992, 633276, 667022, 702324, 728336, 814212, 819378, 844368, 936432, 949914, 1000533, 1053486, 1085616, 1092504, 1203984, 1229067, 1266552, 1334044, 1404648, 1424871, 1628424, 1638756, 1899828, 2001066, 2106972, 2185008, 2334577, 2458134, 2533104, 2668088, 2809296, 2849742, 3001599, 3256848, 3277512, 3687201, 3799656, 4002132, 4213944, 4669154, 4916268, 5336176, 5699484, 6003198, 6555024, 7003731, 7374402, 7599312, 8004264, 8427888, 9004797, 9338308, 9832536, 11398968, 12006396, 14007462, 14748804, 16008528, 16342039, 18009594, 18676616, 19665072, 21011193, 22797936, 24012792, 27014391, 28014924, 29497608, 32684078, 36019188, 37353232, 42022386, 48025584, 49026117, 54028782, 56029848, 58995216, 63033579, 65368156, 72038376, 84044772, 98052234, 108057564, 112059696, 126067158, 130736312, 144076752, 147078351, 168089544, 189100737, 196104468, 216115128, 252134316, 261472624, 294156702, 336179088, 378201474, 392208936, 432230256, 441235053, 504268632, 588313404, 756402948, 784417872, 882470106, 1008537264, 1176626808, 1323705159, 1512805896, 1764940212, 2353253616, 2647410318, 3025611792, 3529880424, 5294820636, 7059760848, 10589641272, 21179282544]

約数ペア:

[(1, 21179282544), (2, 10589641272), (3, 7059760848), (4, 5294820636), (6, 3529880424), (7, 3025611792), (8, 2647410318), (9, 2353253616), (12, 1764940212), (14, 1512805896), (16, 1323705159), (18, 1176626808), (21, 1008537264), (24, 882470106), (27, 784417872), (28, 756402948), (36, 588313404), (42, 504268632), (48, 441235053), (49, 432230256), (54, 392208936), (56, 378201474), (63, 336179088), (72, 294156702), (81, 261472624), (84, 252134316), (98, 216115128), (108, 196104468), (112, 189100737), (126, 168089544), (144, 147078351), (147, 144076752), (162, 130736312), (168, 126067158), (189, 112059696), (196, 108057564), (216, 98052234), (252, 84044772), (294, 72038376), (324, 65368156), (336, 63033579), (359, 58995216), (378, 56029848), (392, 54028782), (432, 49026117), (441, 48025584), (504, 42022386), (567, 37353232), (588, 36019188), (648, 32684078), (718, 29497608), (756, 28014924), (784, 27014391), (882, 24012792), (929, 22797936), (1008, 21011193), (1077, 19665072), (1134, 18676616), (1176, 18009594), (1296, 16342039), (1323, 16008528), (1436, 14748804), (1512, 14007462), (1764, 12006396), (1858, 11398968), (2154, 9832536), (2268, 9338308), (2352, 9004797), (2513, 8427888), (2646, 8004264), (2787, 7599312), (2872, 7374402), (3024, 7003731), (3231, 6555024), (3528, 6003198), (3716, 5699484), (3969, 5336176), (4308, 4916268), (4536, 4669154), (5026, 4213944), (5292, 4002132), (5574, 3799656), (5744, 3687201), (6462, 3277512), (6503, 3256848), (7056, 3001599), (7432, 2849742), (7539, 2809296), (7938, 2668088), (8361, 2533104), (8616, 2458134), (9072, 2334577), (9693, 2185008), (10052, 2106972), (10584, 2001066), (11148, 1899828), (12924, 1638756), (13006, 1628424), (14864, 1424871), (15078, 1404648), (15876, 1334044), (16722, 1266552), (17232, 1229067), (17591, 1203984), (19386, 1092504), (19509, 1085616), (20104, 1053486), (21168, 1000533), (22296, 949914), (22617, 936432), (25083, 844368), (25848, 819378), (26012, 814212), (29079, 728336), (30156, 702324), (31752, 667022), (33444, 633276), (35182, 601992), (38772, 546252), (39018, 542808), (40208, 526743), (44592, 474957), (45234, 468216), (45521, 465264), (50166, 422184), (51696, 409689), (52024, 407106), (52773, 401328), (58158, 364168), (58527, 361872), (60312, 351162), (63504, 333511), (66888, 316638), (67851, 312144), (70364, 300996), (75249, 281456), (77544, 273126), (78036, 271404), (90468, 234108), (91042, 232632), (100332, 211092), (104048, 203553), (105546, 200664), (116316, 182084), (117054, 180936), (120624, 175581), (133776, 158319), (135702, 156072), (136563, 155088), (140728, 150498)]