21174144768

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:825

約数の個数: 576

約数和(自身を含む): 77861683200

約数和(自身を除く): 56687538432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 31, 32, 36, 38, 42, 48, 54, 56, 57, 62, 63, 64, 72, 76, 84, 93, 96, 108, 112, 114, 124, 126, 128, 133, 144, 152, 168, 171, 186, 189, 192, 216, 217, 224, 228, 248, 252, 256, 266, 279, 288, 304, 336, 342, 372, 378, 384, 399, 432, 434, 448, 456, 496, 504, 513, 532, 558, 576, 589, 608, 651, 672, 684, 743, 744, 756, 768, 798, 837, 864, 868, 896, 912, 992, 1008, 1026, 1064, 1116, 1152, 1178, 1197, 1216, 1302, 1344, 1368, 1486, 1488, 1512, 1596, 1674, 1728, 1736, 1767, 1792, 1824, 1953, 1984, 2016, 2052, 2128, 2229, 2232, 2304, 2356, 2394, 2432, 2604, 2688, 2736, 2972, 2976, 3024, 3192, 3348, 3456, 3472, 3534, 3591, 3648, 3906, 3968, 4032, 4104, 4123, 4256, 4458, 4464, 4712, 4788, 4864, 5201, 5208, 5301, 5376, 5472, 5859, 5944, 5952, 6048, 6384, 6687, 6696, 6912, 6944, 7068, 7182, 7296, 7812, 7936, 8064, 8208, 8246, 8512, 8916, 8928, 9424, 9576, 10402, 10416, 10602, 10944, 11718, 11888, 11904, 12096, 12369, 12768, 13374, 13392, 13888, 14117, 14136, 14364, 14592, 15603, 15624, 15903, 16128, 16416, 16492, 17024, 17832, 17856, 18848, 19152, 20061, 20804, 20832, 21204, 21888, 23033, 23436, 23776, 23808, 24192, 24738, 25536, 26748, 26784, 27776, 28234, 28272, 28728, 31206, 31248, 31806, 32832, 32984, 34048, 35664, 35712, 37107, 37696, 38304, 40122, 41608, 41664, 42351, 42408, 43776, 46066, 46809, 46872, 47552, 48384, 49476, 51072, 53496, 53568, 55552, 56468, 56544, 57456, 62412, 62496, 63612, 65664, 65968, 69099, 71328, 71424, 74214, 75392, 76608, 80244, 83216, 83328, 84702, 84816, 92132, 93618, 93744, 95104, 98819, 98952, 102144, 106992, 107136, 111321, 112936, 113088, 114912, 124824, 124992, 127053, 127224, 131328, 131936, 138198, 140427, 142656, 148428, 150784, 153216, 160488, 161231, 166432, 166656, 169404, 169632, 184264, 187236, 187488, 190208, 197638, 197904, 207297, 213984, 214272, 222642, 225872, 226176, 229824, 249648, 249984, 254106, 254448, 263872, 276396, 280854, 285312, 296457, 296856, 306432, 320976, 322462, 332864, 338808, 339264, 368528, 374472, 374976, 381159, 395276, 395808, 414594, 427968, 437627, 445284, 451744, 452352, 459648, 483693, 499296, 499968, 508212, 508896, 527744, 552792, 561708, 570624, 592914, 593712, 621891, 641952, 644924, 665728, 677616, 678528, 737056, 748944, 749952, 762318, 790552, 791616, 829188, 855936, 875254, 889371, 890568, 903488, 919296, 967386, 998592, 1016424, 1017792, 1055488, 1105584, 1123416, 1185828, 1187424, 1243782, 1283904, 1289848, 1312881, 1331456, 1355232, 1357056, 1451079, 1474112, 1497888, 1499904, 1524636, 1581104, 1583232, 1658376, 1711872, 1750508, 1778742, 1781136, 1806976, 1934772, 1997184, 2032848, 2035584, 2211168, 2246832, 2371656, 2374848, 2487564, 2567808, 2579696, 2625762, 2668113, 2710464, 2902158, 2948224, 2995776, 3049272, 3063389, 3162208, 3166464, 3316752, 3501016, 3557484, 3562272, 3613952, 3869544, 3938643, 3994368, 4065696, 4071168, 4353237, 4422336, 4493664, 4743312, 4749696, 4975128, 5135616, 5159392, 5251524, 5336226, 5420928, 5804316, 5896448, 5991552, 6098544, 6126778, 6324416, 6633504, 7002032, 7114968, 7124544, 7739088, 7877286, 8131392, 8706474, 8844672, 8987328, 9190167, 9486624, 9499392, 9950256, 10318784, 10503048, 10672452, 10841856, 11608632, 11815929, 11983104, 12197088, 12253556, 12648832, 13267008, 14004064, 14229936, 14249088, 15478176, 15754572, 16262784, 17412948, 17689344, 17974656, 18380334, 18973248, 19900512, 20637568, 21006096, 21344904, 23217264, 23631858, 24394176, 24507112, 25297664, 26534016, 27570501, 28008128, 28459872, 28498176, 30956352, 31509144, 32525568, 34825896, 35949312, 36760668, 37946496, 39801024, 41275136, 42012192, 42689808, 46434528, 47263716, 48788352, 49014224, 53068032, 55141002, 56016256, 56919744, 61912704, 63018288, 69651792, 73521336, 75892992, 79602048, 82711503, 84024384, 85379616, 92869056, 94527432, 97576704, 98028448, 110282004, 112032512, 113839488, 123825408, 126036576, 139303584, 147042672, 159204096, 165423006, 168048768, 170759232, 185738112, 189054864, 196056896, 220564008, 227678976, 252073152, 278607168, 294085344, 330846012, 336097536, 341518464, 371476224, 378109728, 392113792, 441128016, 504146304, 557214336, 588170688, 661692024, 683036928, 756219456, 784227584, 882256032, 1008292608, 1114428672, 1176341376, 1323384048, 1512438912, 1764512064, 2352682752, 2646768096, 3024877824, 3529024128, 5293536192, 7058048256, 10587072384, 21174144768]

約数ペア:

[(1, 21174144768), (2, 10587072384), (3, 7058048256), (4, 5293536192), (6, 3529024128), (7, 3024877824), (8, 2646768096), (9, 2352682752), (12, 1764512064), (14, 1512438912), (16, 1323384048), (18, 1176341376), (19, 1114428672), (21, 1008292608), (24, 882256032), (27, 784227584), (28, 756219456), (31, 683036928), (32, 661692024), (36, 588170688), (38, 557214336), (42, 504146304), (48, 441128016), (54, 392113792), (56, 378109728), (57, 371476224), (62, 341518464), (63, 336097536), (64, 330846012), (72, 294085344), (76, 278607168), (84, 252073152), (93, 227678976), (96, 220564008), (108, 196056896), (112, 189054864), (114, 185738112), (124, 170759232), (126, 168048768), (128, 165423006), (133, 159204096), (144, 147042672), (152, 139303584), (168, 126036576), (171, 123825408), (186, 113839488), (189, 112032512), (192, 110282004), (216, 98028448), (217, 97576704), (224, 94527432), (228, 92869056), (248, 85379616), (252, 84024384), (256, 82711503), (266, 79602048), (279, 75892992), (288, 73521336), (304, 69651792), (336, 63018288), (342, 61912704), (372, 56919744), (378, 56016256), (384, 55141002), (399, 53068032), (432, 49014224), (434, 48788352), (448, 47263716), (456, 46434528), (496, 42689808), (504, 42012192), (513, 41275136), (532, 39801024), (558, 37946496), (576, 36760668), (589, 35949312), (608, 34825896), (651, 32525568), (672, 31509144), (684, 30956352), (743, 28498176), (744, 28459872), (756, 28008128), (768, 27570501), (798, 26534016), (837, 25297664), (864, 24507112), (868, 24394176), (896, 23631858), (912, 23217264), (992, 21344904), (1008, 21006096), (1026, 20637568), (1064, 19900512), (1116, 18973248), (1152, 18380334), (1178, 17974656), (1197, 17689344), (1216, 17412948), (1302, 16262784), (1344, 15754572), (1368, 15478176), (1486, 14249088), (1488, 14229936), (1512, 14004064), (1596, 13267008), (1674, 12648832), (1728, 12253556), (1736, 12197088), (1767, 11983104), (1792, 11815929), (1824, 11608632), (1953, 10841856), (1984, 10672452), (2016, 10503048), (2052, 10318784), (2128, 9950256), (2229, 9499392), (2232, 9486624), (2304, 9190167), (2356, 8987328), (2394, 8844672), (2432, 8706474), (2604, 8131392), (2688, 7877286), (2736, 7739088), (2972, 7124544), (2976, 7114968), (3024, 7002032), (3192, 6633504), (3348, 6324416), (3456, 6126778), (3472, 6098544), (3534, 5991552), (3591, 5896448), (3648, 5804316), (3906, 5420928), (3968, 5336226), (4032, 5251524), (4104, 5159392), (4123, 5135616), (4256, 4975128), (4458, 4749696), (4464, 4743312), (4712, 4493664), (4788, 4422336), (4864, 4353237), (5201, 4071168), (5208, 4065696), (5301, 3994368), (5376, 3938643), (5472, 3869544), (5859, 3613952), (5944, 3562272), (5952, 3557484), (6048, 3501016), (6384, 3316752), (6687, 3166464), (6696, 3162208), (6912, 3063389), (6944, 3049272), (7068, 2995776), (7182, 2948224), (7296, 2902158), (7812, 2710464), (7936, 2668113), (8064, 2625762), (8208, 2579696), (8246, 2567808), (8512, 2487564), (8916, 2374848), (8928, 2371656), (9424, 2246832), (9576, 2211168), (10402, 2035584), (10416, 2032848), (10602, 1997184), (10944, 1934772), (11718, 1806976), (11888, 1781136), (11904, 1778742), (12096, 1750508), (12369, 1711872), (12768, 1658376), (13374, 1583232), (13392, 1581104), (13888, 1524636), (14117, 1499904), (14136, 1497888), (14364, 1474112), (14592, 1451079), (15603, 1357056), (15624, 1355232), (15903, 1331456), (16128, 1312881), (16416, 1289848), (16492, 1283904), (17024, 1243782), (17832, 1187424), (17856, 1185828), (18848, 1123416), (19152, 1105584), (20061, 1055488), (20804, 1017792), (20832, 1016424), (21204, 998592), (21888, 967386), (23033, 919296), (23436, 903488), (23776, 890568), (23808, 889371), (24192, 875254), (24738, 855936), (25536, 829188), (26748, 791616), (26784, 790552), (27776, 762318), (28234, 749952), (28272, 748944), (28728, 737056), (31206, 678528), (31248, 677616), (31806, 665728), (32832, 644924), (32984, 641952), (34048, 621891), (35664, 593712), (35712, 592914), (37107, 570624), (37696, 561708), (38304, 552792), (40122, 527744), (41608, 508896), (41664, 508212), (42351, 499968), (42408, 499296), (43776, 483693), (46066, 459648), (46809, 452352), (46872, 451744), (47552, 445284), (48384, 437627), (49476, 427968), (51072, 414594), (53496, 395808), (53568, 395276), (55552, 381159), (56468, 374976), (56544, 374472), (57456, 368528), (62412, 339264), (62496, 338808), (63612, 332864), (65664, 322462), (65968, 320976), (69099, 306432), (71328, 296856), (71424, 296457), (74214, 285312), (75392, 280854), (76608, 276396), (80244, 263872), (83216, 254448), (83328, 254106), (84702, 249984), (84816, 249648), (92132, 229824), (93618, 226176), (93744, 225872), (95104, 222642), (98819, 214272), (98952, 213984), (102144, 207297), (106992, 197904), (107136, 197638), (111321, 190208), (112936, 187488), (113088, 187236), (114912, 184264), (124824, 169632), (124992, 169404), (127053, 166656), (127224, 166432), (131328, 161231), (131936, 160488), (138198, 153216), (140427, 150784), (142656, 148428)]