21818353536

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:727

約数の個数: 512

約数和(自身を含む): 77709312000

約数和(自身を除く): 55890958464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 47, 48, 54, 56, 62, 63, 64, 72, 84, 93, 94, 96, 108, 112, 124, 126, 128, 141, 144, 168, 186, 188, 189, 192, 216, 217, 224, 248, 252, 279, 282, 288, 329, 336, 372, 376, 378, 384, 423, 432, 434, 448, 496, 504, 558, 564, 576, 619, 651, 658, 672, 744, 752, 756, 837, 846, 864, 868, 896, 987, 992, 1008, 1116, 1128, 1152, 1238, 1269, 1302, 1316, 1344, 1457, 1488, 1504, 1512, 1674, 1692, 1728, 1736, 1857, 1953, 1974, 1984, 2016, 2232, 2256, 2476, 2538, 2604, 2632, 2688, 2914, 2961, 2976, 3008, 3024, 3348, 3384, 3456, 3472, 3714, 3906, 3948, 3968, 4032, 4333, 4371, 4464, 4512, 4952, 5076, 5208, 5264, 5571, 5828, 5859, 5922, 5952, 6016, 6048, 6696, 6768, 6944, 7428, 7812, 7896, 8064, 8666, 8742, 8883, 8928, 9024, 9904, 10152, 10199, 10416, 10528, 11142, 11656, 11718, 11844, 11904, 12096, 12999, 13113, 13392, 13536, 13888, 14856, 15624, 15792, 16713, 17332, 17484, 17766, 17856, 18048, 19189, 19808, 20304, 20398, 20832, 21056, 22284, 23312, 23436, 23688, 24192, 25998, 26226, 26784, 27072, 27776, 29093, 29712, 30597, 31248, 31584, 33426, 34664, 34968, 35532, 35712, 38378, 38997, 39339, 39616, 40608, 40796, 41664, 42112, 44568, 46624, 46872, 47376, 51996, 52452, 53568, 54144, 57567, 58186, 59424, 61194, 62496, 63168, 66852, 69328, 69936, 71064, 76756, 77994, 78678, 79232, 81216, 81592, 83328, 87279, 89136, 91791, 93248, 93744, 94752, 103992, 104904, 107136, 115134, 116372, 116991, 118848, 122388, 124992, 126336, 133704, 134323, 138656, 139872, 142128, 153512, 155988, 157356, 162432, 163184, 172701, 174558, 178272, 183582, 186496, 187488, 189504, 203651, 207984, 209808, 230268, 232744, 233982, 237696, 244776, 249984, 261837, 267408, 268646, 275373, 277312, 279744, 284256, 307024, 311976, 314712, 326368, 345402, 349116, 356544, 367164, 374976, 379008, 402969, 407302, 415968, 419616, 460536, 465488, 467964, 489552, 518103, 523674, 534816, 537292, 550746, 554624, 559488, 568512, 610953, 614048, 623952, 629424, 652736, 690804, 698232, 713088, 734328, 749952, 785511, 805938, 814604, 831936, 839232, 901883, 921072, 930976, 935928, 979104, 1036206, 1047348, 1069632, 1074584, 1101492, 1137024, 1208907, 1221906, 1228096, 1247904, 1258848, 1305472, 1381608, 1396464, 1468656, 1571022, 1611876, 1629208, 1663872, 1678464, 1803766, 1832859, 1842144, 1861952, 1871856, 1958208, 2072412, 2094696, 2139264, 2149168, 2202984, 2417814, 2443812, 2456192, 2495808, 2517696, 2705649, 2763216, 2792928, 2937312, 3142044, 3223752, 3258416, 3607532, 3626721, 3665718, 3684288, 3723904, 3743712, 3916416, 4144824, 4189392, 4298336, 4405968, 4835628, 4887624, 4991616, 5035392, 5411298, 5498577, 5526432, 5585856, 5874624, 6284088, 6313181, 6447504, 6516832, 7215064, 7253442, 7331436, 7368576, 7487424, 8116947, 8289648, 8378784, 8596672, 8811936, 9671256, 9775248, 10822596, 10997154, 11052864, 11171712, 11749248, 12568176, 12626362, 12895008, 13033664, 14430128, 14506884, 14662872, 14974848, 16233894, 16579296, 16757568, 17193344, 17623872, 18939543, 19342512, 19550496, 21645192, 21994308, 22105728, 24350841, 25136352, 25252724, 25790016, 26067328, 28860256, 29013768, 29325744, 32467788, 33158592, 33515136, 35247744, 37879086, 38685024, 39100992, 43290384, 43988616, 48701682, 50272704, 50505448, 51580032, 56818629, 57720512, 58027536, 58651488, 64935576, 66317184, 75758172, 77370048, 78201984, 86580768, 87977232, 97403364, 100545408, 101010896, 113637258, 115441024, 116055072, 117302976, 129871152, 151516344, 154740096, 170455887, 173161536, 175954464, 194806728, 202021792, 227274516, 232110144, 234605952, 259742304, 303032688, 340911774, 346323072, 351908928, 389613456, 404043584, 454549032, 464220288, 519484608, 606065376, 681823548, 703817856, 779226912, 808087168, 909098064, 1038969216, 1212130752, 1363647096, 1558453824, 1818196128, 2424261504, 2727294192, 3116907648, 3636392256, 5454588384, 7272784512, 10909176768, 21818353536]

約数ペア:

[(1, 21818353536), (2, 10909176768), (3, 7272784512), (4, 5454588384), (6, 3636392256), (7, 3116907648), (8, 2727294192), (9, 2424261504), (12, 1818196128), (14, 1558453824), (16, 1363647096), (18, 1212130752), (21, 1038969216), (24, 909098064), (27, 808087168), (28, 779226912), (31, 703817856), (32, 681823548), (36, 606065376), (42, 519484608), (47, 464220288), (48, 454549032), (54, 404043584), (56, 389613456), (62, 351908928), (63, 346323072), (64, 340911774), (72, 303032688), (84, 259742304), (93, 234605952), (94, 232110144), (96, 227274516), (108, 202021792), (112, 194806728), (124, 175954464), (126, 173161536), (128, 170455887), (141, 154740096), (144, 151516344), (168, 129871152), (186, 117302976), (188, 116055072), (189, 115441024), (192, 113637258), (216, 101010896), (217, 100545408), (224, 97403364), (248, 87977232), (252, 86580768), (279, 78201984), (282, 77370048), (288, 75758172), (329, 66317184), (336, 64935576), (372, 58651488), (376, 58027536), (378, 57720512), (384, 56818629), (423, 51580032), (432, 50505448), (434, 50272704), (448, 48701682), (496, 43988616), (504, 43290384), (558, 39100992), (564, 38685024), (576, 37879086), (619, 35247744), (651, 33515136), (658, 33158592), (672, 32467788), (744, 29325744), (752, 29013768), (756, 28860256), (837, 26067328), (846, 25790016), (864, 25252724), (868, 25136352), (896, 24350841), (987, 22105728), (992, 21994308), (1008, 21645192), (1116, 19550496), (1128, 19342512), (1152, 18939543), (1238, 17623872), (1269, 17193344), (1302, 16757568), (1316, 16579296), (1344, 16233894), (1457, 14974848), (1488, 14662872), (1504, 14506884), (1512, 14430128), (1674, 13033664), (1692, 12895008), (1728, 12626362), (1736, 12568176), (1857, 11749248), (1953, 11171712), (1974, 11052864), (1984, 10997154), (2016, 10822596), (2232, 9775248), (2256, 9671256), (2476, 8811936), (2538, 8596672), (2604, 8378784), (2632, 8289648), (2688, 8116947), (2914, 7487424), (2961, 7368576), (2976, 7331436), (3008, 7253442), (3024, 7215064), (3348, 6516832), (3384, 6447504), (3456, 6313181), (3472, 6284088), (3714, 5874624), (3906, 5585856), (3948, 5526432), (3968, 5498577), (4032, 5411298), (4333, 5035392), (4371, 4991616), (4464, 4887624), (4512, 4835628), (4952, 4405968), (5076, 4298336), (5208, 4189392), (5264, 4144824), (5571, 3916416), (5828, 3743712), (5859, 3723904), (5922, 3684288), (5952, 3665718), (6016, 3626721), (6048, 3607532), (6696, 3258416), (6768, 3223752), (6944, 3142044), (7428, 2937312), (7812, 2792928), (7896, 2763216), (8064, 2705649), (8666, 2517696), (8742, 2495808), (8883, 2456192), (8928, 2443812), (9024, 2417814), (9904, 2202984), (10152, 2149168), (10199, 2139264), (10416, 2094696), (10528, 2072412), (11142, 1958208), (11656, 1871856), (11718, 1861952), (11844, 1842144), (11904, 1832859), (12096, 1803766), (12999, 1678464), (13113, 1663872), (13392, 1629208), (13536, 1611876), (13888, 1571022), (14856, 1468656), (15624, 1396464), (15792, 1381608), (16713, 1305472), (17332, 1258848), (17484, 1247904), (17766, 1228096), (17856, 1221906), (18048, 1208907), (19189, 1137024), (19808, 1101492), (20304, 1074584), (20398, 1069632), (20832, 1047348), (21056, 1036206), (22284, 979104), (23312, 935928), (23436, 930976), (23688, 921072), (24192, 901883), (25998, 839232), (26226, 831936), (26784, 814604), (27072, 805938), (27776, 785511), (29093, 749952), (29712, 734328), (30597, 713088), (31248, 698232), (31584, 690804), (33426, 652736), (34664, 629424), (34968, 623952), (35532, 614048), (35712, 610953), (38378, 568512), (38997, 559488), (39339, 554624), (39616, 550746), (40608, 537292), (40796, 534816), (41664, 523674), (42112, 518103), (44568, 489552), (46624, 467964), (46872, 465488), (47376, 460536), (51996, 419616), (52452, 415968), (53568, 407302), (54144, 402969), (57567, 379008), (58186, 374976), (59424, 367164), (61194, 356544), (62496, 349116), (63168, 345402), (66852, 326368), (69328, 314712), (69936, 311976), (71064, 307024), (76756, 284256), (77994, 279744), (78678, 277312), (79232, 275373), (81216, 268646), (81592, 267408), (83328, 261837), (87279, 249984), (89136, 244776), (91791, 237696), (93248, 233982), (93744, 232744), (94752, 230268), (103992, 209808), (104904, 207984), (107136, 203651), (115134, 189504), (116372, 187488), (116991, 186496), (118848, 183582), (122388, 178272), (124992, 174558), (126336, 172701), (133704, 163184), (134323, 162432), (138656, 157356), (139872, 155988), (142128, 153512)]