20795548032

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{135727}}^1$

素因数の和:135773

約数の個数: 192

約数和(自身を含む): 71990131200

約数和(自身を除く): 51194583168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 896, 912, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2432, 2688, 2736, 3192, 3648, 4032, 4256, 4788, 5472, 6384, 7296, 8064, 8512, 9576, 10944, 12768, 17024, 19152, 21888, 25536, 38304, 51072, 76608, 135727, 153216, 271454, 407181, 542908, 814362, 950089, 1085816, 1221543, 1628724, 1900178, 2171632, 2443086, 2578813, 2850267, 3257448, 3800356, 4343264, 4886172, 5157626, 5700534, 6514896, 7600712, 7736439, 8550801, 8686528, 9772344, 10315252, 11401068, 13029792, 15201424, 15472878, 17101602, 17373056, 18051691, 19544688, 20630504, 22802136, 23209317, 26059584, 30402848, 30945756, 34203204, 36103382, 39089376, 41261008, 45604272, 46418634, 52119168, 54155073, 60805696, 61891512, 68406408, 72206764, 78178752, 82522016, 91208544, 92837268, 108310146, 121611392, 123783024, 136812816, 144413528, 156357504, 162465219, 165044032, 182417088, 185674536, 216620292, 247566048, 273625632, 288827056, 324930438, 330088064, 364834176, 371349072, 433240584, 495132096, 547251264, 577654112, 649860876, 742698144, 866481168, 990264192, 1094502528, 1155308224, 1299721752, 1485396288, 1732962336, 2310616448, 2599443504, 2970792576, 3465924672, 5198887008, 6931849344, 10397774016, 20795548032]

約数ペア:

[(1, 20795548032), (2, 10397774016), (3, 6931849344), (4, 5198887008), (6, 3465924672), (7, 2970792576), (8, 2599443504), (9, 2310616448), (12, 1732962336), (14, 1485396288), (16, 1299721752), (18, 1155308224), (19, 1094502528), (21, 990264192), (24, 866481168), (28, 742698144), (32, 649860876), (36, 577654112), (38, 547251264), (42, 495132096), (48, 433240584), (56, 371349072), (57, 364834176), (63, 330088064), (64, 324930438), (72, 288827056), (76, 273625632), (84, 247566048), (96, 216620292), (112, 185674536), (114, 182417088), (126, 165044032), (128, 162465219), (133, 156357504), (144, 144413528), (152, 136812816), (168, 123783024), (171, 121611392), (192, 108310146), (224, 92837268), (228, 91208544), (252, 82522016), (266, 78178752), (288, 72206764), (304, 68406408), (336, 61891512), (342, 60805696), (384, 54155073), (399, 52119168), (448, 46418634), (456, 45604272), (504, 41261008), (532, 39089376), (576, 36103382), (608, 34203204), (672, 30945756), (684, 30402848), (798, 26059584), (896, 23209317), (912, 22802136), (1008, 20630504), (1064, 19544688), (1152, 18051691), (1197, 17373056), (1216, 17101602), (1344, 15472878), (1368, 15201424), (1596, 13029792), (1824, 11401068), (2016, 10315252), (2128, 9772344), (2394, 8686528), (2432, 8550801), (2688, 7736439), (2736, 7600712), (3192, 6514896), (3648, 5700534), (4032, 5157626), (4256, 4886172), (4788, 4343264), (5472, 3800356), (6384, 3257448), (7296, 2850267), (8064, 2578813), (8512, 2443086), (9576, 2171632), (10944, 1900178), (12768, 1628724), (17024, 1221543), (19152, 1085816), (21888, 950089), (25536, 814362), (38304, 542908), (51072, 407181), (76608, 271454), (135727, 153216)]