19965133056

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:645

約数の個数: 288

約数和(自身を含む): 60397747200

約数和(自身を除く): 40432614144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 128, 132, 174, 176, 192, 227, 232, 256, 264, 319, 348, 352, 359, 384, 454, 464, 528, 638, 681, 696, 704, 718, 768, 908, 928, 957, 1056, 1077, 1276, 1362, 1392, 1408, 1436, 1816, 1856, 1914, 2112, 2154, 2497, 2552, 2724, 2784, 2816, 2872, 3632, 3712, 3828, 3949, 4224, 4308, 4994, 5104, 5448, 5568, 5744, 6583, 7264, 7424, 7491, 7656, 7898, 8448, 8616, 9988, 10208, 10411, 10896, 11136, 11488, 11847, 13166, 14528, 14982, 15312, 15796, 17232, 19749, 19976, 20416, 20822, 21792, 22272, 22976, 23694, 26332, 29056, 29964, 30624, 31233, 31592, 34464, 39498, 39952, 40832, 41644, 43584, 45952, 47388, 52664, 58112, 59928, 61248, 62466, 63184, 68928, 72413, 78996, 79904, 81493, 81664, 83288, 87168, 91904, 94776, 105328, 114521, 119856, 122496, 124932, 126368, 137856, 144826, 157992, 159808, 162986, 166576, 174336, 189552, 210656, 217239, 229042, 239712, 244479, 244992, 249864, 252736, 275712, 289652, 315984, 319616, 325972, 333152, 343563, 379104, 421312, 434478, 458084, 479424, 488958, 499728, 505472, 579304, 631968, 639232, 651944, 666304, 687126, 758208, 842624, 868956, 896423, 916168, 958848, 977916, 999456, 1010944, 1158608, 1263936, 1303888, 1332608, 1374252, 1516416, 1685248, 1737912, 1792846, 1832336, 1917696, 1955832, 1998912, 2317216, 2363297, 2527872, 2607776, 2665216, 2689269, 2748504, 3032832, 3475824, 3585692, 3664672, 3911664, 3997824, 4634432, 4726594, 5055744, 5215552, 5378538, 5497008, 6951648, 7089891, 7171384, 7329344, 7823328, 7995648, 9268864, 9453188, 10431104, 10757076, 10994016, 13903296, 14179782, 14342768, 14658688, 15646656, 18537728, 18906376, 20862208, 21514152, 21988032, 25996267, 27806592, 28359564, 28685536, 29317376, 31293312, 37812752, 43028304, 43976064, 51992534, 55613184, 56719128, 57371072, 62586624, 75625504, 77988801, 86056608, 87952128, 103985068, 113438256, 114742144, 151251008, 155977602, 172113216, 207970136, 226876512, 229484288, 302502016, 311955204, 344226432, 415940272, 453753024, 605004032, 623910408, 688452864, 831880544, 907506048, 1247820816, 1663761088, 1815012096, 2495641632, 3327522176, 4991283264, 6655044352, 9982566528, 19965133056]

約数ペア:

[(1, 19965133056), (2, 9982566528), (3, 6655044352), (4, 4991283264), (6, 3327522176), (8, 2495641632), (11, 1815012096), (12, 1663761088), (16, 1247820816), (22, 907506048), (24, 831880544), (29, 688452864), (32, 623910408), (33, 605004032), (44, 453753024), (48, 415940272), (58, 344226432), (64, 311955204), (66, 302502016), (87, 229484288), (88, 226876512), (96, 207970136), (116, 172113216), (128, 155977602), (132, 151251008), (174, 114742144), (176, 113438256), (192, 103985068), (227, 87952128), (232, 86056608), (256, 77988801), (264, 75625504), (319, 62586624), (348, 57371072), (352, 56719128), (359, 55613184), (384, 51992534), (454, 43976064), (464, 43028304), (528, 37812752), (638, 31293312), (681, 29317376), (696, 28685536), (704, 28359564), (718, 27806592), (768, 25996267), (908, 21988032), (928, 21514152), (957, 20862208), (1056, 18906376), (1077, 18537728), (1276, 15646656), (1362, 14658688), (1392, 14342768), (1408, 14179782), (1436, 13903296), (1816, 10994016), (1856, 10757076), (1914, 10431104), (2112, 9453188), (2154, 9268864), (2497, 7995648), (2552, 7823328), (2724, 7329344), (2784, 7171384), (2816, 7089891), (2872, 6951648), (3632, 5497008), (3712, 5378538), (3828, 5215552), (3949, 5055744), (4224, 4726594), (4308, 4634432), (4994, 3997824), (5104, 3911664), (5448, 3664672), (5568, 3585692), (5744, 3475824), (6583, 3032832), (7264, 2748504), (7424, 2689269), (7491, 2665216), (7656, 2607776), (7898, 2527872), (8448, 2363297), (8616, 2317216), (9988, 1998912), (10208, 1955832), (10411, 1917696), (10896, 1832336), (11136, 1792846), (11488, 1737912), (11847, 1685248), (13166, 1516416), (14528, 1374252), (14982, 1332608), (15312, 1303888), (15796, 1263936), (17232, 1158608), (19749, 1010944), (19976, 999456), (20416, 977916), (20822, 958848), (21792, 916168), (22272, 896423), (22976, 868956), (23694, 842624), (26332, 758208), (29056, 687126), (29964, 666304), (30624, 651944), (31233, 639232), (31592, 631968), (34464, 579304), (39498, 505472), (39952, 499728), (40832, 488958), (41644, 479424), (43584, 458084), (45952, 434478), (47388, 421312), (52664, 379104), (58112, 343563), (59928, 333152), (61248, 325972), (62466, 319616), (63184, 315984), (68928, 289652), (72413, 275712), (78996, 252736), (79904, 249864), (81493, 244992), (81664, 244479), (83288, 239712), (87168, 229042), (91904, 217239), (94776, 210656), (105328, 189552), (114521, 174336), (119856, 166576), (122496, 162986), (124932, 159808), (126368, 157992), (137856, 144826)]