2010021888

素因数分解:

$2^{15}\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 256

約数和(自身を含む): 6442352640

約数和(自身を除く): 4432330752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 127, 128, 138, 161, 168, 184, 192, 224, 254, 256, 276, 322, 336, 368, 381, 384, 448, 483, 508, 512, 552, 644, 672, 736, 762, 768, 889, 896, 966, 1016, 1024, 1104, 1288, 1344, 1472, 1524, 1536, 1778, 1792, 1932, 2032, 2048, 2208, 2576, 2667, 2688, 2921, 2944, 3048, 3072, 3556, 3584, 3864, 4064, 4096, 4416, 5152, 5334, 5376, 5842, 5888, 6096, 6144, 7112, 7168, 7728, 8128, 8192, 8763, 8832, 10304, 10668, 10752, 11684, 11776, 12192, 12288, 14224, 14336, 15456, 16256, 16384, 17526, 17664, 20447, 20608, 21336, 21504, 23368, 23552, 24384, 24576, 28448, 28672, 30912, 32512, 32768, 35052, 35328, 40894, 41216, 42672, 43008, 46736, 47104, 48768, 49152, 56896, 57344, 61341, 61824, 65024, 70104, 70656, 81788, 82432, 85344, 86016, 93472, 94208, 97536, 98304, 113792, 114688, 122682, 123648, 130048, 140208, 141312, 163576, 164864, 170688, 172032, 186944, 188416, 195072, 227584, 229376, 245364, 247296, 260096, 280416, 282624, 327152, 329728, 341376, 344064, 373888, 376832, 390144, 455168, 490728, 494592, 520192, 560832, 565248, 654304, 659456, 682752, 688128, 747776, 753664, 780288, 910336, 981456, 989184, 1040384, 1121664, 1130496, 1308608, 1318912, 1365504, 1495552, 1560576, 1820672, 1962912, 1978368, 2080768, 2243328, 2260992, 2617216, 2637824, 2731008, 2991104, 3121152, 3641344, 3925824, 3956736, 4161536, 4486656, 5234432, 5275648, 5462016, 5982208, 6242304, 7282688, 7851648, 7913472, 8973312, 10468864, 10924032, 11964416, 12484608, 14565376, 15703296, 15826944, 17946624, 20937728, 21848064, 23928832, 29130752, 31406592, 35893248, 41875456, 43696128, 47857664, 62813184, 71786496, 83750912, 87392256, 95715328, 125626368, 143572992, 167501824, 251252736, 287145984, 335003648, 502505472, 670007296, 1005010944, 2010021888]

約数ペア:

[(1, 2010021888), (2, 1005010944), (3, 670007296), (4, 502505472), (6, 335003648), (7, 287145984), (8, 251252736), (12, 167501824), (14, 143572992), (16, 125626368), (21, 95715328), (23, 87392256), (24, 83750912), (28, 71786496), (32, 62813184), (42, 47857664), (46, 43696128), (48, 41875456), (56, 35893248), (64, 31406592), (69, 29130752), (84, 23928832), (92, 21848064), (96, 20937728), (112, 17946624), (127, 15826944), (128, 15703296), (138, 14565376), (161, 12484608), (168, 11964416), (184, 10924032), (192, 10468864), (224, 8973312), (254, 7913472), (256, 7851648), (276, 7282688), (322, 6242304), (336, 5982208), (368, 5462016), (381, 5275648), (384, 5234432), (448, 4486656), (483, 4161536), (508, 3956736), (512, 3925824), (552, 3641344), (644, 3121152), (672, 2991104), (736, 2731008), (762, 2637824), (768, 2617216), (889, 2260992), (896, 2243328), (966, 2080768), (1016, 1978368), (1024, 1962912), (1104, 1820672), (1288, 1560576), (1344, 1495552), (1472, 1365504), (1524, 1318912), (1536, 1308608), (1778, 1130496), (1792, 1121664), (1932, 1040384), (2032, 989184), (2048, 981456), (2208, 910336), (2576, 780288), (2667, 753664), (2688, 747776), (2921, 688128), (2944, 682752), (3048, 659456), (3072, 654304), (3556, 565248), (3584, 560832), (3864, 520192), (4064, 494592), (4096, 490728), (4416, 455168), (5152, 390144), (5334, 376832), (5376, 373888), (5842, 344064), (5888, 341376), (6096, 329728), (6144, 327152), (7112, 282624), (7168, 280416), (7728, 260096), (8128, 247296), (8192, 245364), (8763, 229376), (8832, 227584), (10304, 195072), (10668, 188416), (10752, 186944), (11684, 172032), (11776, 170688), (12192, 164864), (12288, 163576), (14224, 141312), (14336, 140208), (15456, 130048), (16256, 123648), (16384, 122682), (17526, 114688), (17664, 113792), (20447, 98304), (20608, 97536), (21336, 94208), (21504, 93472), (23368, 86016), (23552, 85344), (24384, 82432), (24576, 81788), (28448, 70656), (28672, 70104), (30912, 65024), (32512, 61824), (32768, 61341), (35052, 57344), (35328, 56896), (40894, 49152), (41216, 48768), (42672, 47104), (43008, 46736)]