213426283520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{4007}}^1$

素因数の和:4236

約数の個数: 176

約数和(自身を含む): 522192123648

約数和(自身を除く): 308765840128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 103, 128, 160, 202, 206, 256, 320, 404, 412, 505, 512, 515, 640, 808, 824, 1010, 1024, 1030, 1280, 1616, 1648, 2020, 2060, 2560, 3232, 3296, 4007, 4040, 4120, 5120, 6464, 6592, 8014, 8080, 8240, 10403, 12928, 13184, 16028, 16160, 16480, 20035, 20806, 25856, 26368, 32056, 32320, 32960, 40070, 41612, 51712, 52015, 52736, 64112, 64640, 65920, 80140, 83224, 103424, 104030, 105472, 128224, 129280, 131840, 160280, 166448, 208060, 256448, 258560, 263680, 320560, 332896, 404707, 412721, 416120, 512896, 517120, 527360, 641120, 665792, 809414, 825442, 832240, 1025792, 1282240, 1331584, 1618828, 1650884, 1664480, 2023535, 2051584, 2063605, 2564480, 2663168, 3237656, 3301768, 3328960, 4047070, 4103168, 4127210, 5128960, 5326336, 6475312, 6603536, 6657920, 8094140, 8254420, 10257920, 10652672, 12950624, 13207072, 13315840, 16188280, 16508840, 20515840, 25901248, 26414144, 26631680, 32376560, 33017680, 41684821, 51802496, 52828288, 53263360, 64753120, 66035360, 83369642, 103604992, 105656576, 129506240, 132070720, 166739284, 207209984, 208424105, 211313152, 259012480, 264141440, 333478568, 414419968, 416848210, 422626304, 518024960, 528282880, 666957136, 833696420, 1036049920, 1056565760, 1333914272, 1667392840, 2072099840, 2113131520, 2667828544, 3334785680, 5335657088, 6669571360, 10671314176, 13339142720, 21342628352, 26678285440, 42685256704, 53356570880, 106713141760, 213426283520]

約数ペア:

[(1, 213426283520), (2, 106713141760), (4, 53356570880), (5, 42685256704), (8, 26678285440), (10, 21342628352), (16, 13339142720), (20, 10671314176), (32, 6669571360), (40, 5335657088), (64, 3334785680), (80, 2667828544), (101, 2113131520), (103, 2072099840), (128, 1667392840), (160, 1333914272), (202, 1056565760), (206, 1036049920), (256, 833696420), (320, 666957136), (404, 528282880), (412, 518024960), (505, 422626304), (512, 416848210), (515, 414419968), (640, 333478568), (808, 264141440), (824, 259012480), (1010, 211313152), (1024, 208424105), (1030, 207209984), (1280, 166739284), (1616, 132070720), (1648, 129506240), (2020, 105656576), (2060, 103604992), (2560, 83369642), (3232, 66035360), (3296, 64753120), (4007, 53263360), (4040, 52828288), (4120, 51802496), (5120, 41684821), (6464, 33017680), (6592, 32376560), (8014, 26631680), (8080, 26414144), (8240, 25901248), (10403, 20515840), (12928, 16508840), (13184, 16188280), (16028, 13315840), (16160, 13207072), (16480, 12950624), (20035, 10652672), (20806, 10257920), (25856, 8254420), (26368, 8094140), (32056, 6657920), (32320, 6603536), (32960, 6475312), (40070, 5326336), (41612, 5128960), (51712, 4127210), (52015, 4103168), (52736, 4047070), (64112, 3328960), (64640, 3301768), (65920, 3237656), (80140, 2663168), (83224, 2564480), (103424, 2063605), (104030, 2051584), (105472, 2023535), (128224, 1664480), (129280, 1650884), (131840, 1618828), (160280, 1331584), (166448, 1282240), (208060, 1025792), (256448, 832240), (258560, 825442), (263680, 809414), (320560, 665792), (332896, 641120), (404707, 527360), (412721, 517120), (416120, 512896)]