20864136384

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{479}}^1$

素因数の和:797

約数の個数: 448

約数和(自身を含む): 75922022400

約数和(自身を除く): 55057886016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 277, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 479, 504, 546, 554, 576, 624, 672, 702, 728, 756, 819, 831, 832, 864, 936, 958, 1008, 1092, 1108, 1248, 1344, 1404, 1437, 1456, 1512, 1638, 1662, 1728, 1872, 1916, 1939, 2016, 2184, 2216, 2457, 2493, 2496, 2808, 2874, 2912, 3024, 3276, 3324, 3353, 3601, 3744, 3832, 3878, 4032, 4311, 4368, 4432, 4914, 4986, 5616, 5748, 5817, 5824, 6048, 6227, 6552, 6648, 6706, 7202, 7479, 7488, 7664, 7756, 8622, 8736, 8864, 9828, 9972, 10059, 10803, 11232, 11496, 11634, 12096, 12454, 12933, 13104, 13296, 13412, 14404, 14958, 15328, 15512, 17244, 17451, 17472, 17728, 18681, 19656, 19944, 20118, 21606, 22464, 22992, 23268, 24908, 25207, 25866, 26208, 26592, 26824, 28808, 29916, 30177, 30656, 31024, 32409, 34488, 34902, 37362, 39312, 39888, 40236, 43212, 43589, 45984, 46536, 49816, 50414, 51732, 52353, 52416, 53184, 53648, 56043, 57616, 59832, 60354, 62048, 64818, 68976, 69804, 74724, 75621, 78624, 79776, 80472, 86424, 87178, 90531, 91968, 93072, 97227, 99632, 100828, 103464, 104706, 107296, 112086, 115232, 119664, 120708, 124096, 129636, 130767, 132683, 137952, 139608, 149448, 151242, 157248, 159552, 160944, 168129, 172848, 174356, 181062, 186144, 194454, 199264, 201656, 206928, 209412, 214592, 224172, 226863, 230464, 239328, 241416, 259272, 261534, 265366, 275904, 279216, 298896, 302484, 321888, 336258, 345696, 348712, 362124, 372288, 388908, 392301, 398049, 398528, 403312, 413856, 418824, 448344, 453726, 478656, 482832, 518544, 523068, 530732, 558432, 597792, 604968, 643776, 672516, 680589, 691392, 697424, 724248, 777816, 784602, 796098, 806624, 827712, 837648, 896688, 907452, 928781, 965664, 1037088, 1046136, 1061464, 1116864, 1176903, 1194147, 1195584, 1209936, 1345032, 1361178, 1394848, 1448496, 1555632, 1569204, 1592196, 1613248, 1675296, 1724879, 1793376, 1814904, 1857562, 1931328, 2074176, 2092272, 2122928, 2353806, 2388294, 2419872, 2690064, 2722356, 2786343, 2789696, 2896992, 3111264, 3138408, 3184392, 3350592, 3449758, 3582441, 3586752, 3629808, 3715124, 4184544, 4245856, 4707612, 4776588, 4839744, 5174637, 5380128, 5444712, 5572686, 5793984, 6222528, 6276816, 6368784, 6899516, 7164882, 7259616, 7430248, 8359029, 8369088, 8491712, 9415224, 9553176, 10349274, 10760256, 10889424, 11145372, 12074153, 12553632, 12737568, 13799032, 14329764, 14519232, 14860496, 15523911, 16718058, 18830448, 19106352, 20698548, 21778848, 22290744, 24148306, 25077087, 25107264, 25475136, 27598064, 28659528, 29720992, 31047822, 33436116, 36222459, 37660896, 38212704, 41397096, 43557696, 44581488, 46571733, 48296612, 50154174, 55196128, 57319056, 59441984, 62095644, 66872232, 72444918, 75321792, 76425408, 82794192, 89162976, 93143466, 96593224, 100308348, 108667377, 110392256, 114638112, 124191288, 133744464, 144889836, 165588384, 178325952, 186286932, 193186448, 200616696, 217334754, 229276224, 248382576, 267488928, 289779672, 326002131, 331176768, 372573864, 386372896, 401233392, 434669508, 496765152, 534977856, 579559344, 652004262, 745147728, 772745792, 802466784, 869339016, 993530304, 1159118688, 1304008524, 1490295456, 1604933568, 1738678032, 2318237376, 2608017048, 2980590912, 3477356064, 5216034096, 6954712128, 10432068192, 20864136384]

約数ペア:

[(1, 20864136384), (2, 10432068192), (3, 6954712128), (4, 5216034096), (6, 3477356064), (7, 2980590912), (8, 2608017048), (9, 2318237376), (12, 1738678032), (13, 1604933568), (14, 1490295456), (16, 1304008524), (18, 1159118688), (21, 993530304), (24, 869339016), (26, 802466784), (27, 772745792), (28, 745147728), (32, 652004262), (36, 579559344), (39, 534977856), (42, 496765152), (48, 434669508), (52, 401233392), (54, 386372896), (56, 372573864), (63, 331176768), (64, 326002131), (72, 289779672), (78, 267488928), (84, 248382576), (91, 229276224), (96, 217334754), (104, 200616696), (108, 193186448), (112, 186286932), (117, 178325952), (126, 165588384), (144, 144889836), (156, 133744464), (168, 124191288), (182, 114638112), (189, 110392256), (192, 108667377), (208, 100308348), (216, 96593224), (224, 93143466), (234, 89162976), (252, 82794192), (273, 76425408), (277, 75321792), (288, 72444918), (312, 66872232), (336, 62095644), (351, 59441984), (364, 57319056), (378, 55196128), (416, 50154174), (432, 48296612), (448, 46571733), (468, 44581488), (479, 43557696), (504, 41397096), (546, 38212704), (554, 37660896), (576, 36222459), (624, 33436116), (672, 31047822), (702, 29720992), (728, 28659528), (756, 27598064), (819, 25475136), (831, 25107264), (832, 25077087), (864, 24148306), (936, 22290744), (958, 21778848), (1008, 20698548), (1092, 19106352), (1108, 18830448), (1248, 16718058), (1344, 15523911), (1404, 14860496), (1437, 14519232), (1456, 14329764), (1512, 13799032), (1638, 12737568), (1662, 12553632), (1728, 12074153), (1872, 11145372), (1916, 10889424), (1939, 10760256), (2016, 10349274), (2184, 9553176), (2216, 9415224), (2457, 8491712), (2493, 8369088), (2496, 8359029), (2808, 7430248), (2874, 7259616), (2912, 7164882), (3024, 6899516), (3276, 6368784), (3324, 6276816), (3353, 6222528), (3601, 5793984), (3744, 5572686), (3832, 5444712), (3878, 5380128), (4032, 5174637), (4311, 4839744), (4368, 4776588), (4432, 4707612), (4914, 4245856), (4986, 4184544), (5616, 3715124), (5748, 3629808), (5817, 3586752), (5824, 3582441), (6048, 3449758), (6227, 3350592), (6552, 3184392), (6648, 3138408), (6706, 3111264), (7202, 2896992), (7479, 2789696), (7488, 2786343), (7664, 2722356), (7756, 2690064), (8622, 2419872), (8736, 2388294), (8864, 2353806), (9828, 2122928), (9972, 2092272), (10059, 2074176), (10803, 1931328), (11232, 1857562), (11496, 1814904), (11634, 1793376), (12096, 1724879), (12454, 1675296), (12933, 1613248), (13104, 1592196), (13296, 1569204), (13412, 1555632), (14404, 1448496), (14958, 1394848), (15328, 1361178), (15512, 1345032), (17244, 1209936), (17451, 1195584), (17472, 1194147), (17728, 1176903), (18681, 1116864), (19656, 1061464), (19944, 1046136), (20118, 1037088), (21606, 965664), (22464, 928781), (22992, 907452), (23268, 896688), (24908, 837648), (25207, 827712), (25866, 806624), (26208, 796098), (26592, 784602), (26824, 777816), (28808, 724248), (29916, 697424), (30177, 691392), (30656, 680589), (31024, 672516), (32409, 643776), (34488, 604968), (34902, 597792), (37362, 558432), (39312, 530732), (39888, 523068), (40236, 518544), (43212, 482832), (43589, 478656), (45984, 453726), (46536, 448344), (49816, 418824), (50414, 413856), (51732, 403312), (52353, 398528), (52416, 398049), (53184, 392301), (53648, 388908), (56043, 372288), (57616, 362124), (59832, 348712), (60354, 345696), (62048, 336258), (64818, 321888), (68976, 302484), (69804, 298896), (74724, 279216), (75621, 275904), (78624, 265366), (79776, 261534), (80472, 259272), (86424, 241416), (87178, 239328), (90531, 230464), (91968, 226863), (93072, 224172), (97227, 214592), (99632, 209412), (100828, 206928), (103464, 201656), (104706, 199264), (107296, 194454), (112086, 186144), (115232, 181062), (119664, 174356), (120708, 172848), (124096, 168129), (129636, 160944), (130767, 159552), (132683, 157248), (137952, 151242), (139608, 149448)]