20127624192

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^2\times {\mathrm{12923}}^1$

素因数の和:12975

約数の個数: 198

約数和(自身を含む): 62937463212

約数和(自身を除く): 42809839020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 256, 288, 312, 338, 384, 416, 468, 507, 512, 576, 624, 676, 768, 832, 936, 1014, 1024, 1152, 1248, 1352, 1521, 1536, 1664, 1872, 2028, 2304, 2496, 2704, 3042, 3072, 3328, 3744, 4056, 4608, 4992, 5408, 6084, 6656, 7488, 8112, 9216, 9984, 10816, 12168, 12923, 13312, 14976, 16224, 19968, 21632, 24336, 25846, 29952, 32448, 38769, 39936, 43264, 48672, 51692, 59904, 64896, 77538, 86528, 97344, 103384, 116307, 119808, 129792, 155076, 167999, 173056, 194688, 206768, 232614, 259584, 310152, 335998, 389376, 413536, 465228, 503997, 519168, 620304, 671996, 778752, 827072, 930456, 1007994, 1240608, 1343992, 1511991, 1557504, 1654144, 1860912, 2015988, 2183987, 2481216, 2687984, 3023982, 3308288, 3721824, 4031976, 4367974, 4962432, 5375968, 6047964, 6551961, 6616576, 7443648, 8063952, 8735948, 9924864, 10751936, 12095928, 13103922, 13233152, 14887296, 16127904, 17471896, 19655883, 19849728, 21503872, 24191856, 26207844, 29774592, 32255808, 34943792, 39311766, 39699456, 43007744, 48383712, 52415688, 59549184, 64511616, 69887584, 78623532, 86015488, 96767424, 104831376, 119098368, 129023232, 139775168, 157247064, 172030976, 193534848, 209662752, 258046464, 279550336, 314494128, 387069696, 419325504, 516092928, 559100672, 628988256, 774139392, 838651008, 1118201344, 1257976512, 1548278784, 1677302016, 2236402688, 2515953024, 3354604032, 5031906048, 6709208064, 10063812096, 20127624192]

約数ペア:

[(1, 20127624192), (2, 10063812096), (3, 6709208064), (4, 5031906048), (6, 3354604032), (8, 2515953024), (9, 2236402688), (12, 1677302016), (13, 1548278784), (16, 1257976512), (18, 1118201344), (24, 838651008), (26, 774139392), (32, 628988256), (36, 559100672), (39, 516092928), (48, 419325504), (52, 387069696), (64, 314494128), (72, 279550336), (78, 258046464), (96, 209662752), (104, 193534848), (117, 172030976), (128, 157247064), (144, 139775168), (156, 129023232), (169, 119098368), (192, 104831376), (208, 96767424), (234, 86015488), (256, 78623532), (288, 69887584), (312, 64511616), (338, 59549184), (384, 52415688), (416, 48383712), (468, 43007744), (507, 39699456), (512, 39311766), (576, 34943792), (624, 32255808), (676, 29774592), (768, 26207844), (832, 24191856), (936, 21503872), (1014, 19849728), (1024, 19655883), (1152, 17471896), (1248, 16127904), (1352, 14887296), (1521, 13233152), (1536, 13103922), (1664, 12095928), (1872, 10751936), (2028, 9924864), (2304, 8735948), (2496, 8063952), (2704, 7443648), (3042, 6616576), (3072, 6551961), (3328, 6047964), (3744, 5375968), (4056, 4962432), (4608, 4367974), (4992, 4031976), (5408, 3721824), (6084, 3308288), (6656, 3023982), (7488, 2687984), (8112, 2481216), (9216, 2183987), (9984, 2015988), (10816, 1860912), (12168, 1654144), (12923, 1557504), (13312, 1511991), (14976, 1343992), (16224, 1240608), (19968, 1007994), (21632, 930456), (24336, 827072), (25846, 778752), (29952, 671996), (32448, 620304), (38769, 519168), (39936, 503997), (43264, 465228), (48672, 413536), (51692, 389376), (59904, 335998), (64896, 310152), (77538, 259584), (86528, 232614), (97344, 206768), (103384, 194688), (116307, 173056), (119808, 167999), (129792, 155076)]