21485815296

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 640

約数和(自身を含む): 72406794240

約数和(自身を除く): 50920978944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 31, 32, 33, 34, 38, 44, 48, 51, 57, 62, 64, 66, 68, 76, 88, 93, 96, 102, 114, 124, 127, 128, 132, 136, 152, 176, 186, 187, 192, 204, 209, 228, 248, 254, 256, 264, 272, 304, 323, 341, 352, 372, 374, 381, 384, 408, 418, 456, 496, 508, 512, 527, 528, 544, 561, 589, 608, 627, 646, 682, 704, 744, 748, 762, 768, 816, 836, 912, 969, 992, 1016, 1023, 1054, 1056, 1088, 1122, 1178, 1216, 1254, 1292, 1364, 1397, 1408, 1488, 1496, 1524, 1536, 1581, 1632, 1672, 1767, 1824, 1938, 1984, 2032, 2046, 2108, 2112, 2159, 2176, 2244, 2356, 2413, 2432, 2508, 2584, 2728, 2794, 2816, 2976, 2992, 3048, 3162, 3264, 3344, 3534, 3553, 3648, 3876, 3937, 3968, 4064, 4092, 4191, 4216, 4224, 4318, 4352, 4488, 4712, 4826, 4864, 5016, 5168, 5456, 5588, 5632, 5797, 5952, 5984, 6096, 6324, 6477, 6479, 6528, 6688, 7068, 7106, 7239, 7296, 7752, 7874, 7936, 8128, 8184, 8382, 8432, 8448, 8636, 8704, 8976, 9424, 9652, 9728, 10013, 10032, 10336, 10659, 10912, 11176, 11594, 11811, 11904, 11968, 12192, 12648, 12954, 12958, 13056, 13376, 14136, 14212, 14478, 14592, 15504, 15748, 15872, 16256, 16368, 16764, 16864, 16896, 17272, 17391, 17952, 18848, 19304, 19437, 20026, 20064, 20672, 21318, 21824, 22352, 23188, 23622, 23749, 23808, 23936, 24384, 25296, 25908, 25916, 26112, 26543, 26752, 28272, 28424, 28956, 29184, 30039, 31008, 31496, 32512, 32736, 33528, 33728, 34544, 34782, 35904, 37696, 38608, 38874, 40052, 40128, 41021, 41344, 42636, 43307, 43648, 44704, 46376, 47244, 47498, 47616, 47872, 48768, 50592, 51816, 51832, 53086, 53504, 56544, 56848, 57912, 60078, 62016, 62992, 65024, 65472, 66929, 67056, 67456, 69088, 69564, 71247, 71808, 74803, 75392, 77216, 77748, 79629, 80104, 80256, 82042, 82688, 85272, 86614, 87296, 89408, 92752, 94488, 94996, 95744, 97536, 101184, 103632, 103664, 106172, 107008, 110143, 113088, 113696, 115824, 120156, 123063, 124032, 125984, 129921, 130944, 133858, 134112, 134912, 138176, 139128, 142494, 143616, 149606, 150784, 154432, 155496, 159258, 160208, 160512, 164084, 165376, 170544, 173228, 174592, 178816, 185504, 188976, 189992, 195072, 200787, 202368, 207264, 207328, 212344, 220286, 224409, 226176, 227392, 231648, 240312, 246126, 248064, 251968, 259842, 261888, 267716, 268224, 269824, 276352, 278256, 284988, 287232, 299212, 301568, 308864, 310992, 318516, 320416, 321024, 328168, 330429, 341088, 346456, 357632, 371008, 377952, 379984, 401574, 404736, 414528, 414656, 424688, 440572, 448818, 451231, 452352, 454784, 463296, 480624, 492252, 496128, 503936, 519684, 523776, 535432, 536448, 552704, 556512, 569976, 598424, 617728, 621984, 637032, 640832, 656336, 660858, 682176, 692912, 715264, 736219, 742016, 755904, 759968, 803148, 809472, 822833, 829056, 829312, 849376, 881144, 897636, 902462, 904704, 909568, 926592, 961248, 984504, 1007872, 1039368, 1070864, 1072896, 1105408, 1113024, 1139952, 1196848, 1235456, 1243968, 1271651, 1274064, 1281664, 1312672, 1321716, 1353693, 1364352, 1385824, 1472438, 1484032, 1511808, 1519936, 1606296, 1645666, 1658112, 1658624, 1698752, 1762288, 1795272, 1804924, 1819136, 1853184, 1922496, 1969008, 2015744, 2078736, 2141728, 2145792, 2208657, 2226048, 2279904, 2393696, 2468499, 2487936, 2543302, 2548128, 2563328, 2625344, 2643432, 2707386, 2728704, 2771648, 2944876, 2968064, 3023616, 3039872, 3212592, 3291332, 3316224, 3317248, 3397504, 3524576, 3590544, 3609848, 3706368, 3814953, 3844992, 3938016, 4157472, 4283456, 4417314, 4452096, 4559808, 4787392, 4936998, 4975872, 5086604, 5096256, 5126656, 5250688, 5286864, 5414772, 5457408, 5543296, 5889752, 6047232, 6079744, 6425184, 6582664, 6795008, 7049152, 7181088, 7219696, 7629906, 7689984, 7876032, 8314944, 8566912, 8834628, 8904192, 9119616, 9574784, 9873996, 9951744, 10173208, 10192512, 10501376, 10573728, 10829544, 11086592, 11779504, 12159488, 12850368, 13165328, 13590016, 13988161, 14098304, 14362176, 14439392, 15259812, 15379968, 15752064, 16629888, 17133824, 17669256, 18239232, 19149568, 19747992, 20346416, 20385024, 21002752, 21147456, 21659088, 22173184, 23559008, 25700736, 26330656, 27976322, 28196608, 28724352, 28878784, 30519624, 31504128, 33259776, 34267648, 35338512, 36478464, 38299136, 39495984, 40692832, 40770048, 41964483, 42294912, 43318176, 47118016, 51401472, 52661312, 55952644, 56393216, 57448704, 57757568, 61039248, 63008256, 66519552, 70677024, 78991968, 81385664, 83928966, 84589824, 86636352, 94236032, 102802944, 105322624, 111905288, 114897408, 115515136, 122078496, 141354048, 157983936, 162771328, 167857932, 169179648, 173272704, 188472064, 210645248, 223810576, 231030272, 244156992, 282708096, 315967872, 325542656, 335715864, 346545408, 376944128, 421290496, 447621152, 488313984, 565416192, 631935744, 651085312, 671431728, 693090816, 895242304, 976627968, 1130832384, 1263871488, 1342863456, 1790484608, 1953255936, 2685726912, 3580969216, 5371453824, 7161938432, 10742907648, 21485815296]

約数ペア:

[(1, 21485815296), (2, 10742907648), (3, 7161938432), (4, 5371453824), (6, 3580969216), (8, 2685726912), (11, 1953255936), (12, 1790484608), (16, 1342863456), (17, 1263871488), (19, 1130832384), (22, 976627968), (24, 895242304), (31, 693090816), (32, 671431728), (33, 651085312), (34, 631935744), (38, 565416192), (44, 488313984), (48, 447621152), (51, 421290496), (57, 376944128), (62, 346545408), (64, 335715864), (66, 325542656), (68, 315967872), (76, 282708096), (88, 244156992), (93, 231030272), (96, 223810576), (102, 210645248), (114, 188472064), (124, 173272704), (127, 169179648), (128, 167857932), (132, 162771328), (136, 157983936), (152, 141354048), (176, 122078496), (186, 115515136), (187, 114897408), (192, 111905288), (204, 105322624), (209, 102802944), (228, 94236032), (248, 86636352), (254, 84589824), (256, 83928966), (264, 81385664), (272, 78991968), (304, 70677024), (323, 66519552), (341, 63008256), (352, 61039248), (372, 57757568), (374, 57448704), (381, 56393216), (384, 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