20207710224

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{63127}}^1$

素因数の和:63179

約数の個数: 200

約数和(自身を含む): 66302075840

約数和(自身を除く): 46094365616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 247, 304, 312, 324, 342, 351, 432, 456, 468, 494, 513, 624, 648, 684, 702, 741, 912, 936, 988, 1026, 1053, 1296, 1368, 1404, 1482, 1539, 1872, 1976, 2052, 2106, 2223, 2736, 2808, 2964, 3078, 3952, 4104, 4212, 4446, 5616, 5928, 6156, 6669, 8208, 8424, 8892, 11856, 12312, 13338, 16848, 17784, 20007, 24624, 26676, 35568, 40014, 53352, 63127, 80028, 106704, 126254, 160056, 189381, 252508, 320112, 378762, 505016, 568143, 757524, 820651, 1010032, 1136286, 1199413, 1515048, 1641302, 1704429, 2272572, 2398826, 2461953, 3030096, 3282604, 3408858, 3598239, 4545144, 4797652, 4923906, 5113287, 6565208, 6817716, 7196478, 7385859, 9090288, 9595304, 9847812, 10226574, 10794717, 13130416, 13635432, 14392956, 14771718, 15592369, 19190608, 19695624, 20453148, 21589434, 22157577, 27270864, 28785912, 29543436, 31184738, 32384151, 39391248, 40906296, 43178868, 44315154, 46777107, 57571824, 59086872, 62369476, 64768302, 66472731, 81812592, 86357736, 88630308, 93554214, 97152453, 118173744, 124738952, 129536604, 132945462, 140331321, 172715472, 177260616, 187108428, 194304906, 249477904, 259073208, 265890924, 280662642, 354521232, 374216856, 388609812, 420993963, 518146416, 531781848, 561325284, 748433712, 777219624, 841987926, 1063563696, 1122650568, 1262981889, 1554439248, 1683975852, 2245301136, 2525963778, 3367951704, 5051927556, 6735903408, 10103855112, 20207710224]

約数ペア:

[(1, 20207710224), (2, 10103855112), (3, 6735903408), (4, 5051927556), (6, 3367951704), (8, 2525963778), (9, 2245301136), (12, 1683975852), (13, 1554439248), (16, 1262981889), (18, 1122650568), (19, 1063563696), (24, 841987926), (26, 777219624), (27, 748433712), (36, 561325284), (38, 531781848), (39, 518146416), (48, 420993963), (52, 388609812), (54, 374216856), (57, 354521232), (72, 280662642), (76, 265890924), (78, 259073208), (81, 249477904), (104, 194304906), (108, 187108428), (114, 177260616), (117, 172715472), (144, 140331321), (152, 132945462), (156, 129536604), (162, 124738952), (171, 118173744), (208, 97152453), (216, 93554214), (228, 88630308), (234, 86357736), (247, 81812592), (304, 66472731), (312, 64768302), (324, 62369476), (342, 59086872), (351, 57571824), (432, 46777107), (456, 44315154), (468, 43178868), (494, 40906296), (513, 39391248), (624, 32384151), (648, 31184738), (684, 29543436), (702, 28785912), (741, 27270864), (912, 22157577), (936, 21589434), (988, 20453148), (1026, 19695624), (1053, 19190608), (1296, 15592369), (1368, 14771718), (1404, 14392956), (1482, 13635432), (1539, 13130416), (1872, 10794717), (1976, 10226574), (2052, 9847812), (2106, 9595304), (2223, 9090288), (2736, 7385859), (2808, 7196478), (2964, 6817716), (3078, 6565208), (3952, 5113287), (4104, 4923906), (4212, 4797652), (4446, 4545144), (5616, 3598239), (5928, 3408858), (6156, 3282604), (6669, 3030096), (8208, 2461953), (8424, 2398826), (8892, 2272572), (11856, 1704429), (12312, 1641302), (13338, 1515048), (16848, 1199413), (17784, 1136286), (20007, 1010032), (24624, 820651), (26676, 757524), (35568, 568143), (40014, 505016), (53352, 378762), (63127, 320112), (80028, 252508), (106704, 189381), (126254, 160056)]