20244563136

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173137}}^1$

素因数の和:173191

約数の個数: 168

約数和(自身を含む): 68604201120

約数和(自身を除く): 48359637984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 192, 203, 224, 232, 252, 261, 288, 336, 348, 406, 448, 464, 504, 522, 576, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1344, 1392, 1624, 1827, 1856, 2016, 2088, 2436, 2784, 3248, 3654, 4032, 4176, 4872, 5568, 6496, 7308, 8352, 9744, 12992, 14616, 16704, 19488, 29232, 38976, 58464, 116928, 173137, 346274, 519411, 692548, 1038822, 1211959, 1385096, 1558233, 2077644, 2423918, 2770192, 3116466, 3635877, 4155288, 4847836, 5020973, 5540384, 6232932, 7271754, 8310576, 9695672, 10041946, 10907631, 11080768, 12465864, 14543508, 15062919, 16621152, 19391344, 20083892, 21815262, 24931728, 29087016, 30125838, 33242304, 35146811, 38782688, 40167784, 43630524, 45188757, 49863456, 58174032, 60251676, 70293622, 77565376, 80335568, 87261048, 90377514, 99726912, 105440433, 116348064, 120503352, 140587244, 160671136, 174522096, 180755028, 210880866, 232696128, 241006704, 281174488, 316321299, 321342272, 349044192, 361510056, 421761732, 482013408, 562348976, 632642598, 698088384, 723020112, 843523464, 964026816, 1124697952, 1265285196, 1446040224, 1687046928, 2249395904, 2530570392, 2892080448, 3374093856, 5061140784, 6748187712, 10122281568, 20244563136]

約数ペア:

[(1, 20244563136), (2, 10122281568), (3, 6748187712), (4, 5061140784), (6, 3374093856), (7, 2892080448), (8, 2530570392), (9, 2249395904), (12, 1687046928), (14, 1446040224), (16, 1265285196), (18, 1124697952), (21, 964026816), (24, 843523464), (28, 723020112), (29, 698088384), (32, 632642598), (36, 562348976), (42, 482013408), (48, 421761732), (56, 361510056), (58, 349044192), (63, 321342272), (64, 316321299), (72, 281174488), (84, 241006704), (87, 232696128), (96, 210880866), (112, 180755028), (116, 174522096), (126, 160671136), (144, 140587244), (168, 120503352), (174, 116348064), (192, 105440433), (203, 99726912), (224, 90377514), (232, 87261048), (252, 80335568), (261, 77565376), (288, 70293622), (336, 60251676), (348, 58174032), (406, 49863456), (448, 45188757), (464, 43630524), (504, 40167784), (522, 38782688), (576, 35146811), (609, 33242304), (672, 30125838), (696, 29087016), (812, 24931728), (928, 21815262), (1008, 20083892), (1044, 19391344), (1218, 16621152), (1344, 15062919), (1392, 14543508), (1624, 12465864), (1827, 11080768), (1856, 10907631), (2016, 10041946), (2088, 9695672), (2436, 8310576), (2784, 7271754), (3248, 6232932), (3654, 5540384), (4032, 5020973), (4176, 4847836), (4872, 4155288), (5568, 3635877), (6496, 3116466), (7308, 2770192), (8352, 2423918), (9744, 2077644), (12992, 1558233), (14616, 1385096), (16704, 1211959), (19488, 1038822), (29232, 692548), (38976, 519411), (58464, 346274), (116928, 173137)]