21880873728

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1080

約数の個数: 432

約数和(自身を含む): 76547767296

約数和(自身を除く): 54666893568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 61, 63, 64, 69, 72, 84, 92, 96, 112, 122, 126, 128, 138, 144, 161, 168, 183, 184, 192, 207, 224, 244, 252, 256, 276, 288, 322, 336, 366, 368, 384, 414, 427, 448, 483, 488, 504, 549, 552, 576, 644, 672, 732, 736, 768, 828, 854, 896, 966, 967, 976, 1008, 1098, 1104, 1152, 1281, 1288, 1344, 1403, 1449, 1464, 1472, 1656, 1708, 1792, 1932, 1934, 1952, 2016, 2196, 2208, 2304, 2562, 2576, 2688, 2806, 2898, 2901, 2928, 2944, 3312, 3416, 3843, 3864, 3868, 3904, 4032, 4209, 4392, 4416, 5124, 5152, 5376, 5612, 5796, 5802, 5856, 5888, 6624, 6769, 6832, 7686, 7728, 7736, 7808, 8064, 8418, 8703, 8784, 8832, 9821, 10248, 10304, 11224, 11592, 11604, 11712, 12627, 13248, 13538, 13664, 15372, 15456, 15472, 15616, 16128, 16836, 17406, 17568, 17664, 19642, 20307, 20496, 20608, 22241, 22448, 23184, 23208, 23424, 25254, 26496, 27076, 27328, 29463, 30744, 30912, 30944, 33672, 34812, 35136, 39284, 40614, 40992, 41216, 44482, 44896, 46368, 46416, 46848, 50508, 52992, 54152, 54656, 58926, 58987, 60921, 61488, 61824, 61888, 66723, 67344, 69624, 70272, 78568, 81228, 81984, 88389, 88964, 89792, 92736, 92832, 101016, 108304, 109312, 117852, 117974, 121842, 122976, 123648, 123776, 133446, 134688, 139248, 140544, 155687, 157136, 162456, 163968, 176778, 176961, 177928, 179584, 185472, 185664, 200169, 202032, 216608, 235704, 235948, 243684, 245952, 247552, 266892, 269376, 278496, 311374, 314272, 324912, 327936, 353556, 353922, 355856, 359168, 370944, 371328, 400338, 404064, 412909, 433216, 467061, 471408, 471896, 487368, 491904, 530883, 533784, 538752, 556992, 622748, 628544, 649824, 707112, 707844, 711712, 742656, 800676, 808128, 825818, 866432, 934122, 942816, 943792, 974736, 983808, 1061766, 1067568, 1077504, 1113984, 1238727, 1245496, 1257088, 1299648, 1356701, 1401183, 1414224, 1415688, 1423424, 1601352, 1616256, 1651636, 1732864, 1868244, 1885632, 1887584, 1949472, 2123532, 2135136, 2227968, 2477454, 2490992, 2514176, 2599296, 2713402, 2802366, 2828448, 2831376, 2846848, 3202704, 3232512, 3303272, 3716181, 3736488, 3771264, 3775168, 3898944, 4070103, 4247064, 4270272, 4954908, 4981984, 5198592, 5426804, 5604732, 5656896, 5662752, 5693696, 6405408, 6606544, 7432362, 7472976, 7542528, 7550336, 7797888, 8140206, 8494128, 8540544, 9496907, 9909816, 9963968, 10853608, 11209464, 11313792, 11325504, 12210309, 12810816, 13213088, 14864724, 14945952, 15100672, 15595776, 16280412, 16988256, 17081088, 18993814, 19819632, 19927936, 21707216, 22418928, 22627584, 22651008, 24420618, 25621632, 26426176, 28490721, 29729448, 29891904, 32560824, 33976512, 37987628, 39639264, 39855872, 43414432, 44837856, 45302016, 48841236, 51243264, 52852352, 56981442, 59458896, 59783808, 65121648, 67953024, 75975256, 79278528, 85472163, 86828864, 89675712, 97682472, 105704704, 113962884, 118917792, 119567616, 130243296, 135906048, 151950512, 158557056, 170944326, 173657728, 179351424, 195364944, 227925768, 237835584, 260486592, 303901024, 317114112, 341888652, 347315456, 358702848, 390729888, 455851536, 475671168, 520973184, 607802048, 683777304, 781459776, 911703072, 951342336, 1041946368, 1215604096, 1367554608, 1562919552, 1823406144, 2431208192, 2735109216, 3125839104, 3646812288, 5470218432, 7293624576, 10940436864, 21880873728]

約数ペア:

[(1, 21880873728), (2, 10940436864), (3, 7293624576), (4, 5470218432), (6, 3646812288), (7, 3125839104), (8, 2735109216), (9, 2431208192), (12, 1823406144), (14, 1562919552), (16, 1367554608), (18, 1215604096), (21, 1041946368), (23, 951342336), (24, 911703072), (28, 781459776), (32, 683777304), (36, 607802048), (42, 520973184), (46, 475671168), (48, 455851536), (56, 390729888), (61, 358702848), (63, 347315456), (64, 341888652), (69, 317114112), (72, 303901024), (84, 260486592), (92, 237835584), (96, 227925768), (112, 195364944), (122, 179351424), (126, 173657728), (128, 170944326), (138, 158557056), (144, 151950512), (161, 135906048), (168, 130243296), (183, 119567616), (184, 118917792), (192, 113962884), (207, 105704704), (224, 97682472), (244, 89675712), (252, 86828864), (256, 85472163), (276, 79278528), (288, 75975256), (322, 67953024), (336, 65121648), (366, 59783808), (368, 59458896), (384, 56981442), (414, 52852352), (427, 51243264), (448, 48841236), (483, 45302016), (488, 44837856), (504, 43414432), (549, 39855872), (552, 39639264), (576, 37987628), (644, 33976512), (672, 32560824), (732, 29891904), (736, 29729448), (768, 28490721), (828, 26426176), (854, 25621632), (896, 24420618), (966, 22651008), (967, 22627584), (976, 22418928), (1008, 21707216), (1098, 19927936), (1104, 19819632), (1152, 18993814), (1281, 17081088), (1288, 16988256), (1344, 16280412), (1403, 15595776), (1449, 15100672), (1464, 14945952), (1472, 14864724), (1656, 13213088), (1708, 12810816), (1792, 12210309), (1932, 11325504), (1934, 11313792), (1952, 11209464), (2016, 10853608), (2196, 9963968), (2208, 9909816), (2304, 9496907), (2562, 8540544), (2576, 8494128), (2688, 8140206), (2806, 7797888), (2898, 7550336), (2901, 7542528), (2928, 7472976), (2944, 7432362), (3312, 6606544), (3416, 6405408), (3843, 5693696), (3864, 5662752), (3868, 5656896), (3904, 5604732), (4032, 5426804), (4209, 5198592), (4392, 4981984), (4416, 4954908), (5124, 4270272), (5152, 4247064), (5376, 4070103), (5612, 3898944), (5796, 3775168), (5802, 3771264), (5856, 3736488), (5888, 3716181), (6624, 3303272), (6769, 3232512), (6832, 3202704), (7686, 2846848), (7728, 2831376), (7736, 2828448), (7808, 2802366), (8064, 2713402), (8418, 2599296), (8703, 2514176), (8784, 2490992), (8832, 2477454), (9821, 2227968), (10248, 2135136), (10304, 2123532), (11224, 1949472), (11592, 1887584), (11604, 1885632), (11712, 1868244), (12627, 1732864), (13248, 1651636), (13538, 1616256), (13664, 1601352), (15372, 1423424), (15456, 1415688), (15472, 1414224), (15616, 1401183), (16128, 1356701), (16836, 1299648), (17406, 1257088), (17568, 1245496), (17664, 1238727), (19642, 1113984), (20307, 1077504), (20496, 1067568), (20608, 1061766), (22241, 983808), (22448, 974736), (23184, 943792), (23208, 942816), (23424, 934122), (25254, 866432), (26496, 825818), (27076, 808128), (27328, 800676), (29463, 742656), (30744, 711712), (30912, 707844), (30944, 707112), (33672, 649824), (34812, 628544), (35136, 622748), (39284, 556992), (40614, 538752), (40992, 533784), (41216, 530883), (44482, 491904), (44896, 487368), (46368, 471896), (46416, 471408), (46848, 467061), (50508, 433216), (52992, 412909), (54152, 404064), (54656, 400338), (58926, 371328), (58987, 370944), (60921, 359168), (61488, 355856), (61824, 353922), (61888, 353556), (66723, 327936), (67344, 324912), (69624, 314272), (70272, 311374), (78568, 278496), (81228, 269376), (81984, 266892), (88389, 247552), (88964, 245952), (89792, 243684), (92736, 235948), (92832, 235704), (101016, 216608), (108304, 202032), (109312, 200169), (117852, 185664), (117974, 185472), (121842, 179584), (122976, 177928), (123648, 176961), (123776, 176778), (133446, 163968), (134688, 162456), (139248, 157136), (140544, 155687)]