20182916544

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{69203}}^1$

素因数の和:69263

約数の個数: 168

約数和(自身を含む): 64123872768

約数和(自身を除く): 43940956224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 147, 168, 186, 192, 196, 217, 224, 248, 294, 336, 372, 392, 434, 448, 496, 588, 651, 672, 744, 784, 868, 992, 1176, 1302, 1344, 1488, 1519, 1568, 1736, 1984, 2352, 2604, 2976, 3038, 3136, 3472, 4557, 4704, 5208, 5952, 6076, 6944, 9114, 9408, 10416, 12152, 13888, 18228, 20832, 24304, 36456, 41664, 48608, 69203, 72912, 97216, 138406, 145824, 207609, 276812, 291648, 415218, 484421, 553624, 830436, 968842, 1107248, 1453263, 1660872, 1937684, 2145293, 2214496, 2906526, 3321744, 3390947, 3875368, 4290586, 4428992, 5813052, 6435879, 6643488, 6781894, 7750736, 8581172, 10172841, 11626104, 12871758, 13286976, 13563788, 15017051, 15501472, 17162344, 20345682, 23252208, 25743516, 27127576, 30034102, 31002944, 34324688, 40691364, 45051153, 46504416, 51487032, 54255152, 60068204, 68649376, 81382728, 90102306, 93008832, 102974064, 105119357, 108510304, 120136408, 137298752, 162765456, 180204612, 205948128, 210238714, 217020608, 240272816, 315358071, 325530912, 360409224, 411896256, 420477428, 480545632, 630716142, 651061824, 720818448, 840954856, 961091264, 1261432284, 1441636896, 1681909712, 2522864568, 2883273792, 3363819424, 5045729136, 6727638848, 10091458272, 20182916544]

約数ペア:

[(1, 20182916544), (2, 10091458272), (3, 6727638848), (4, 5045729136), (6, 3363819424), (7, 2883273792), (8, 2522864568), (12, 1681909712), (14, 1441636896), (16, 1261432284), (21, 961091264), (24, 840954856), (28, 720818448), (31, 651061824), (32, 630716142), (42, 480545632), (48, 420477428), (49, 411896256), (56, 360409224), (62, 325530912), (64, 315358071), (84, 240272816), (93, 217020608), (96, 210238714), (98, 205948128), (112, 180204612), (124, 162765456), (147, 137298752), (168, 120136408), (186, 108510304), (192, 105119357), (196, 102974064), (217, 93008832), (224, 90102306), (248, 81382728), (294, 68649376), (336, 60068204), (372, 54255152), (392, 51487032), (434, 46504416), (448, 45051153), (496, 40691364), (588, 34324688), (651, 31002944), (672, 30034102), (744, 27127576), (784, 25743516), (868, 23252208), (992, 20345682), (1176, 17162344), (1302, 15501472), (1344, 15017051), (1488, 13563788), (1519, 13286976), (1568, 12871758), (1736, 11626104), (1984, 10172841), (2352, 8581172), (2604, 7750736), (2976, 6781894), (3038, 6643488), (3136, 6435879), (3472, 5813052), (4557, 4428992), (4704, 4290586), (5208, 3875368), (5952, 3390947), (6076, 3321744), (6944, 2906526), (9114, 2214496), (9408, 2145293), (10416, 1937684), (12152, 1660872), (13888, 1453263), (18228, 1107248), (20832, 968842), (24304, 830436), (36456, 553624), (41664, 484421), (48608, 415218), (69203, 291648), (72912, 276812), (97216, 207609), (138406, 145824)]