21027216672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:557

約数の個数: 576

約数和(自身を含む): 78196285440

約数和(自身を除く): 57169068768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 32, 33, 36, 42, 44, 48, 56, 62, 63, 66, 72, 73, 77, 84, 88, 93, 96, 99, 112, 124, 126, 132, 144, 146, 154, 168, 176, 186, 198, 217, 219, 224, 231, 248, 252, 264, 279, 288, 292, 308, 336, 341, 352, 372, 396, 419, 434, 438, 462, 496, 504, 511, 528, 558, 584, 616, 651, 657, 672, 682, 693, 744, 792, 803, 838, 868, 876, 924, 992, 1008, 1022, 1023, 1056, 1116, 1168, 1232, 1257, 1302, 1314, 1364, 1386, 1488, 1533, 1584, 1606, 1676, 1736, 1752, 1848, 1953, 2016, 2044, 2046, 2232, 2263, 2336, 2387, 2409, 2464, 2514, 2604, 2628, 2728, 2772, 2933, 2976, 3066, 3069, 3168, 3212, 3352, 3472, 3504, 3696, 3771, 3906, 4088, 4092, 4464, 4526, 4599, 4609, 4774, 4818, 5028, 5208, 5256, 5456, 5544, 5621, 5866, 6132, 6138, 6424, 6704, 6789, 6944, 7008, 7161, 7227, 7392, 7542, 7812, 8176, 8184, 8799, 8928, 9052, 9198, 9218, 9548, 9636, 10056, 10416, 10512, 10912, 11088, 11242, 11732, 12264, 12276, 12848, 12989, 13408, 13578, 13827, 14322, 14454, 15084, 15624, 15841, 16352, 16368, 16863, 17598, 18104, 18396, 18436, 19096, 19272, 20112, 20367, 20832, 21024, 21483, 22176, 22484, 23464, 24528, 24552, 24893, 25696, 25978, 26397, 27156, 27654, 28644, 28908, 30168, 30587, 31248, 31682, 32263, 32736, 33726, 35196, 36208, 36792, 36872, 38192, 38544, 38967, 40224, 40734, 41481, 42966, 44968, 46928, 47523, 49056, 49104, 49786, 50589, 51956, 52794, 54312, 55308, 57288, 57816, 60336, 61174, 62496, 63364, 64526, 67452, 70392, 72416, 73584, 73744, 74679, 76384, 77088, 77934, 81468, 82962, 85932, 89936, 90923, 91761, 93856, 95046, 96789, 98208, 99572, 101178, 103912, 105588, 108624, 110616, 114576, 115632, 116901, 120672, 122348, 126728, 129052, 134904, 140784, 142569, 142879, 147168, 147488, 149358, 155868, 162936, 165924, 171864, 174251, 179872, 181846, 183522, 190092, 193578, 199144, 202356, 207824, 211176, 214109, 217248, 221232, 224037, 229152, 231264, 233802, 244696, 253456, 258104, 269808, 272769, 275283, 281568, 285138, 285758, 290367, 298716, 311736, 325872, 331848, 336457, 343728, 348502, 363692, 367044, 380184, 387156, 398288, 404712, 415648, 422352, 428218, 428637, 442464, 448074, 467604, 489392, 506912, 516208, 522753, 539616, 545538, 550566, 570276, 571516, 580734, 597432, 623472, 642327, 651744, 663696, 672914, 687456, 697004, 727384, 734088, 760368, 774312, 796576, 809424, 818307, 844704, 856436, 857274, 896148, 935208, 948197, 978784, 1000153, 1009371, 1032416, 1045506, 1091076, 1101132, 1140552, 1143032, 1161468, 1194864, 1246944, 1284654, 1285911, 1327392, 1345828, 1394008, 1454768, 1468176, 1520736, 1548624, 1568259, 1618848, 1636614, 1712872, 1714548, 1792296, 1870416, 1896394, 1926981, 2000306, 2018742, 2091012, 2182152, 2202264, 2281104, 2286064, 2322936, 2355199, 2389728, 2569308, 2571822, 2691656, 2788016, 2844591, 2909536, 2936352, 3000459, 3028113, 3097248, 3136518, 3273228, 3425744, 3429096, 3584592, 3740832, 3792788, 3853962, 4000612, 4037484, 4182024, 4364304, 4404528, 4562208, 4572128, 4645872, 4710398, 5138616, 5143644, 5383312, 5576032, 5689182, 6000918, 6056226, 6273036, 6546456, 6637379, 6851488, 6858192, 7065597, 7169184, 7585576, 7707924, 8001224, 8074968, 8364048, 8533773, 8728608, 8809056, 9001377, 9291744, 9420796, 10277232, 10287288, 10430167, 10766624, 11378364, 12001836, 12112452, 12546072, 13092912, 13274758, 13716384, 14131194, 15171152, 15415848, 16002448, 16149936, 16728096, 17067546, 18002754, 18841592, 19912137, 20554464, 20574576, 20860334, 21196791, 22756728, 24003672, 24224904, 25092144, 26185824, 26549516, 28262388, 30342304, 30831696, 31290501, 32004896, 32299872, 34135092, 36005508, 37683184, 39824274, 41149152, 41720668, 42393582, 45513456, 48007344, 48449808, 50184288, 53099032, 56524776, 59736411, 61663392, 62581002, 68270184, 72011016, 73011169, 75366368, 79648548, 83441336, 84787164, 91026912, 93871503, 96014688, 96899616, 106198064, 113049552, 119472822, 125162004, 136540368, 144022032, 146022338, 159297096, 166882672, 169574328, 187743006, 212396128, 219033507, 226099104, 238945644, 250324008, 273080736, 288044064, 292044676, 318594192, 333765344, 339148656, 375486012, 438067014, 477891288, 500648016, 584089352, 637188384, 657100521, 678297312, 750972024, 876134028, 955782576, 1001296032, 1168178704, 1314201042, 1501944048, 1752268056, 1911565152, 2336357408, 2628402084, 3003888096, 3504536112, 5256804168, 7009072224, 10513608336, 21027216672]

約数ペア:

[(1, 21027216672), (2, 10513608336), (3, 7009072224), (4, 5256804168), (6, 3504536112), (7, 3003888096), (8, 2628402084), (9, 2336357408), (11, 1911565152), (12, 1752268056), (14, 1501944048), (16, 1314201042), (18, 1168178704), (21, 1001296032), (22, 955782576), (24, 876134028), (28, 750972024), (31, 678297312), (32, 657100521), (33, 637188384), (36, 584089352), (42, 500648016), (44, 477891288), (48, 438067014), (56, 375486012), (62, 339148656), (63, 333765344), (66, 318594192), (72, 292044676), (73, 288044064), (77, 273080736), (84, 250324008), (88, 238945644), (93, 226099104), (96, 219033507), (99, 212396128), (112, 187743006), (124, 169574328), (126, 166882672), (132, 159297096), (144, 146022338), (146, 144022032), (154, 136540368), (168, 125162004), (176, 119472822), (186, 113049552), (198, 106198064), (217, 96899616), (219, 96014688), (224, 93871503), (231, 91026912), (248, 84787164), (252, 83441336), (264, 79648548), (279, 75366368), (288, 73011169), (292, 72011016), (308, 68270184), (336, 62581002), (341, 61663392), (352, 59736411), (372, 56524776), (396, 53099032), (419, 50184288), (434, 48449808), (438, 48007344), (462, 45513456), (496, 42393582), (504, 41720668), (511, 41149152), (528, 39824274), (558, 37683184), (584, 36005508), (616, 34135092), (651, 32299872), (657, 32004896), (672, 31290501), (682, 30831696), (693, 30342304), (744, 28262388), (792, 26549516), (803, 26185824), (838, 25092144), (868, 24224904), (876, 24003672), (924, 22756728), (992, 21196791), (1008, 20860334), (1022, 20574576), (1023, 20554464), (1056, 19912137), (1116, 18841592), (1168, 18002754), (1232, 17067546), (1257, 16728096), (1302, 16149936), (1314, 16002448), (1364, 15415848), (1386, 15171152), (1488, 14131194), (1533, 13716384), (1584, 13274758), (1606, 13092912), (1676, 12546072), (1736, 12112452), (1752, 12001836), (1848, 11378364), (1953, 10766624), (2016, 10430167), (2044, 10287288), (2046, 10277232), (2232, 9420796), (2263, 9291744), (2336, 9001377), (2387, 8809056), (2409, 8728608), (2464, 8533773), (2514, 8364048), (2604, 8074968), (2628, 8001224), (2728, 7707924), (2772, 7585576), (2933, 7169184), (2976, 7065597), (3066, 6858192), (3069, 6851488), (3168, 6637379), (3212, 6546456), (3352, 6273036), (3472, 6056226), (3504, 6000918), (3696, 5689182), (3771, 5576032), (3906, 5383312), (4088, 5143644), (4092, 5138616), (4464, 4710398), (4526, 4645872), (4599, 4572128), (4609, 4562208), (4774, 4404528), (4818, 4364304), (5028, 4182024), (5208, 4037484), (5256, 4000612), (5456, 3853962), (5544, 3792788), (5621, 3740832), (5866, 3584592), (6132, 3429096), (6138, 3425744), (6424, 3273228), (6704, 3136518), (6789, 3097248), (6944, 3028113), (7008, 3000459), (7161, 2936352), (7227, 2909536), (7392, 2844591), (7542, 2788016), (7812, 2691656), (8176, 2571822), (8184, 2569308), (8799, 2389728), (8928, 2355199), (9052, 2322936), (9198, 2286064), (9218, 2281104), (9548, 2202264), (9636, 2182152), (10056, 2091012), (10416, 2018742), (10512, 2000306), (10912, 1926981), (11088, 1896394), (11242, 1870416), (11732, 1792296), (12264, 1714548), (12276, 1712872), (12848, 1636614), (12989, 1618848), (13408, 1568259), (13578, 1548624), (13827, 1520736), (14322, 1468176), (14454, 1454768), (15084, 1394008), (15624, 1345828), (15841, 1327392), (16352, 1285911), (16368, 1284654), (16863, 1246944), (17598, 1194864), (18104, 1161468), (18396, 1143032), (18436, 1140552), (19096, 1101132), (19272, 1091076), (20112, 1045506), (20367, 1032416), (20832, 1009371), (21024, 1000153), (21483, 978784), (22176, 948197), (22484, 935208), (23464, 896148), (24528, 857274), (24552, 856436), (24893, 844704), (25696, 818307), (25978, 809424), (26397, 796576), (27156, 774312), (27654, 760368), (28644, 734088), (28908, 727384), (30168, 697004), (30587, 687456), (31248, 672914), (31682, 663696), (32263, 651744), (32736, 642327), (33726, 623472), (35196, 597432), (36208, 580734), (36792, 571516), (36872, 570276), (38192, 550566), (38544, 545538), (38967, 539616), (40224, 522753), (40734, 516208), (41481, 506912), (42966, 489392), (44968, 467604), (46928, 448074), (47523, 442464), (49056, 428637), (49104, 428218), (49786, 422352), (50589, 415648), (51956, 404712), (52794, 398288), (54312, 387156), (55308, 380184), (57288, 367044), (57816, 363692), (60336, 348502), (61174, 343728), (62496, 336457), (63364, 331848), (64526, 325872), (67452, 311736), (70392, 298716), (72416, 290367), (73584, 285758), (73744, 285138), (74679, 281568), (76384, 275283), (77088, 272769), (77934, 269808), (81468, 258104), (82962, 253456), (85932, 244696), (89936, 233802), (90923, 231264), (91761, 229152), (93856, 224037), (95046, 221232), (96789, 217248), (98208, 214109), (99572, 211176), (101178, 207824), (103912, 202356), (105588, 199144), (108624, 193578), (110616, 190092), (114576, 183522), (115632, 181846), (116901, 179872), (120672, 174251), (122348, 171864), (126728, 165924), (129052, 162936), (134904, 155868), (140784, 149358), (142569, 147488), (142879, 147168)]