20226793392

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:482

約数の個数: 480

約数和(自身を含む): 68293843200

約数和(自身を除く): 48067049808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 43, 48, 51, 52, 54, 68, 72, 78, 86, 102, 104, 108, 117, 129, 136, 144, 153, 156, 169, 172, 204, 208, 216, 221, 234, 258, 272, 306, 312, 338, 344, 351, 379, 387, 408, 432, 442, 459, 468, 507, 516, 559, 612, 624, 663, 676, 688, 702, 731, 758, 774, 816, 884, 918, 936, 1014, 1032, 1118, 1137, 1161, 1224, 1326, 1352, 1404, 1462, 1516, 1521, 1548, 1677, 1768, 1836, 1872, 1989, 2028, 2064, 2193, 2236, 2274, 2322, 2448, 2652, 2704, 2808, 2873, 2924, 3032, 3042, 3096, 3354, 3411, 3536, 3672, 3978, 4056, 4386, 4472, 4548, 4563, 4644, 4927, 5031, 5304, 5616, 5746, 5848, 5967, 6064, 6084, 6192, 6443, 6579, 6708, 6822, 7267, 7344, 7956, 8112, 8619, 8772, 8944, 9096, 9126, 9288, 9503, 9854, 10062, 10233, 10608, 11492, 11696, 11934, 12168, 12886, 13158, 13416, 13644, 14534, 14781, 15093, 15912, 16297, 17238, 17544, 18192, 18252, 18576, 19006, 19329, 19708, 19737, 20124, 20466, 21801, 22984, 23868, 24336, 25772, 25857, 26316, 26832, 27288, 28509, 29068, 29562, 30186, 31824, 32594, 34476, 35088, 36504, 38012, 38658, 39416, 39474, 40248, 40932, 43602, 44343, 45968, 47736, 48891, 51544, 51714, 52632, 54576, 57018, 57987, 58136, 59124, 60372, 64051, 65188, 65403, 68952, 73008, 76024, 77316, 77571, 78832, 78948, 80496, 81864, 83759, 85527, 87204, 88686, 95472, 97782, 103088, 103428, 105264, 114036, 115974, 116272, 118248, 120744, 123539, 128102, 130376, 130806, 133029, 137904, 146673, 152048, 154632, 155142, 157896, 163728, 167518, 171054, 173961, 174408, 177372, 192153, 195564, 196209, 206856, 211861, 228072, 231948, 236496, 241488, 247078, 251277, 256204, 256581, 260752, 261612, 266058, 277049, 293346, 309264, 310284, 315792, 335036, 342108, 347922, 348816, 354744, 370617, 384306, 391128, 392418, 413712, 423722, 440019, 456144, 463896, 494156, 502554, 512408, 513162, 523224, 532116, 554098, 576459, 586692, 620568, 635583, 670072, 684216, 695844, 709488, 741234, 753831, 768612, 782256, 784836, 831147, 847444, 880038, 927792, 988312, 1005108, 1024816, 1026324, 1046448, 1064232, 1088867, 1108196, 1111851, 1152918, 1173384, 1241136, 1271166, 1340144, 1368432, 1391688, 1482468, 1507662, 1537224, 1569672, 1662294, 1694888, 1729377, 1760076, 1906749, 1976624, 2010216, 2052648, 2128464, 2177734, 2216392, 2223702, 2261493, 2305836, 2346768, 2493441, 2542332, 2754193, 2783376, 2964936, 3015324, 3074448, 3139344, 3266601, 3324588, 3335553, 3389776, 3458754, 3520152, 3601637, 3813498, 4020432, 4105296, 4355468, 4432784, 4447404, 4522986, 4611672, 4986882, 5084664, 5508386, 5720247, 5929872, 6030648, 6533202, 6649176, 6671106, 6917508, 7040304, 7203274, 7480323, 7626996, 8262579, 8710936, 8894808, 9045972, 9223344, 9799803, 9973764, 10169328, 10804911, 11016772, 11440494, 12061296, 13066404, 13298352, 13342212, 13835016, 14406548, 14960646, 15253992, 16525158, 17421872, 17789616, 18091944, 19599606, 19947528, 21609822, 22033544, 22880988, 24787737, 26132808, 26684424, 27670032, 28813096, 29399409, 29921292, 30507984, 32414733, 33050316, 36183888, 39199212, 39895056, 43219644, 44067088, 45761976, 46821281, 49575474, 52265616, 53368848, 57626192, 58798818, 59842584, 64829466, 66100632, 74363211, 78398424, 86439288, 91523952, 93642562, 97244199, 99150948, 117597636, 119685168, 129658932, 132201264, 140463843, 148726422, 156796848, 172878576, 187285124, 194488398, 198301896, 235195272, 259317864, 280927686, 297452844, 374570248, 388976796, 396603792, 421391529, 470390544, 518635728, 561855372, 594905688, 749140496, 777953592, 842783058, 1123710744, 1189811376, 1264174587, 1555907184, 1685566116, 2247421488, 2528349174, 3371132232, 5056698348, 6742264464, 10113396696, 20226793392]

約数ペア:

[(1, 20226793392), (2, 10113396696), (3, 6742264464), (4, 5056698348), (6, 3371132232), (8, 2528349174), (9, 2247421488), (12, 1685566116), (13, 1555907184), (16, 1264174587), (17, 1189811376), (18, 1123710744), (24, 842783058), (26, 777953592), (27, 749140496), (34, 594905688), (36, 561855372), (39, 518635728), (43, 470390544), (48, 421391529), (51, 396603792), (52, 388976796), (54, 374570248), (68, 297452844), (72, 280927686), (78, 259317864), (86, 235195272), (102, 198301896), (104, 194488398), (108, 187285124), (117, 172878576), (129, 156796848), (136, 148726422), (144, 140463843), (153, 132201264), (156, 129658932), (169, 119685168), (172, 117597636), (204, 99150948), (208, 97244199), (216, 93642562), (221, 91523952), (234, 86439288), (258, 78398424), (272, 74363211), (306, 66100632), (312, 64829466), (338, 59842584), (344, 58798818), (351, 57626192), (379, 53368848), (387, 52265616), (408, 49575474), (432, 46821281), (442, 45761976), (459, 44067088), (468, 43219644), (507, 39895056), (516, 39199212), (559, 36183888), (612, 33050316), (624, 32414733), (663, 30507984), (676, 29921292), (688, 29399409), (702, 28813096), (731, 27670032), (758, 26684424), (774, 26132808), (816, 24787737), (884, 22880988), (918, 22033544), (936, 21609822), (1014, 19947528), (1032, 19599606), (1118, 18091944), (1137, 17789616), (1161, 17421872), (1224, 16525158), (1326, 15253992), (1352, 14960646), (1404, 14406548), (1462, 13835016), (1516, 13342212), (1521, 13298352), (1548, 13066404), (1677, 12061296), (1768, 11440494), (1836, 11016772), (1872, 10804911), (1989, 10169328), (2028, 9973764), (2064, 9799803), (2193, 9223344), (2236, 9045972), (2274, 8894808), (2322, 8710936), (2448, 8262579), (2652, 7626996), (2704, 7480323), (2808, 7203274), (2873, 7040304), (2924, 6917508), (3032, 6671106), (3042, 6649176), (3096, 6533202), (3354, 6030648), (3411, 5929872), (3536, 5720247), (3672, 5508386), (3978, 5084664), (4056, 4986882), (4386, 4611672), (4472, 4522986), (4548, 4447404), (4563, 4432784), (4644, 4355468), (4927, 4105296), (5031, 4020432), (5304, 3813498), (5616, 3601637), (5746, 3520152), (5848, 3458754), (5967, 3389776), (6064, 3335553), (6084, 3324588), (6192, 3266601), (6443, 3139344), (6579, 3074448), (6708, 3015324), (6822, 2964936), (7267, 2783376), (7344, 2754193), (7956, 2542332), (8112, 2493441), (8619, 2346768), (8772, 2305836), (8944, 2261493), (9096, 2223702), (9126, 2216392), (9288, 2177734), (9503, 2128464), (9854, 2052648), (10062, 2010216), (10233, 1976624), (10608, 1906749), (11492, 1760076), (11696, 1729377), (11934, 1694888), (12168, 1662294), (12886, 1569672), (13158, 1537224), (13416, 1507662), (13644, 1482468), (14534, 1391688), (14781, 1368432), (15093, 1340144), (15912, 1271166), (16297, 1241136), (17238, 1173384), (17544, 1152918), (18192, 1111851), (18252, 1108196), (18576, 1088867), (19006, 1064232), (19329, 1046448), (19708, 1026324), (19737, 1024816), (20124, 1005108), (20466, 988312), (21801, 927792), (22984, 880038), (23868, 847444), (24336, 831147), (25772, 784836), (25857, 782256), (26316, 768612), (26832, 753831), (27288, 741234), (28509, 709488), (29068, 695844), (29562, 684216), (30186, 670072), (31824, 635583), (32594, 620568), (34476, 586692), (35088, 576459), (36504, 554098), (38012, 532116), (38658, 523224), (39416, 513162), (39474, 512408), (40248, 502554), (40932, 494156), (43602, 463896), (44343, 456144), (45968, 440019), (47736, 423722), (48891, 413712), (51544, 392418), (51714, 391128), (52632, 384306), (54576, 370617), (57018, 354744), (57987, 348816), (58136, 347922), (59124, 342108), (60372, 335036), (64051, 315792), (65188, 310284), (65403, 309264), (68952, 293346), (73008, 277049), (76024, 266058), (77316, 261612), (77571, 260752), (78832, 256581), (78948, 256204), (80496, 251277), (81864, 247078), (83759, 241488), (85527, 236496), (87204, 231948), (88686, 228072), (95472, 211861), (97782, 206856), (103088, 196209), (103428, 195564), (105264, 192153), (114036, 177372), (115974, 174408), (116272, 173961), (118248, 171054), (120744, 167518), (123539, 163728), (128102, 157896), (130376, 155142), (130806, 154632), (133029, 152048), (137904, 146673)]