24956779520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:558

約数の個数: 176

約数和(自身を含む): 60990446880

約数和(自身を除く): 36033667360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 128, 160, 197, 218, 227, 256, 320, 394, 436, 454, 512, 545, 640, 788, 872, 908, 985, 1024, 1090, 1135, 1280, 1576, 1744, 1816, 1970, 2180, 2270, 2560, 3152, 3488, 3632, 3940, 4360, 4540, 5120, 6304, 6976, 7264, 7880, 8720, 9080, 12608, 13952, 14528, 15760, 17440, 18160, 21473, 24743, 25216, 27904, 29056, 31520, 34880, 36320, 42946, 44719, 49486, 50432, 55808, 58112, 63040, 69760, 72640, 85892, 89438, 98972, 100864, 107365, 111616, 116224, 123715, 126080, 139520, 145280, 171784, 178876, 197944, 201728, 214730, 223595, 232448, 247430, 252160, 279040, 290560, 343568, 357752, 395888, 429460, 447190, 494860, 504320, 558080, 581120, 687136, 715504, 791776, 858920, 894380, 989720, 1008640, 1162240, 1374272, 1431008, 1583552, 1717840, 1788760, 1979440, 2748544, 2862016, 3167104, 3435680, 3577520, 3958880, 4874371, 5497088, 5724032, 6334208, 6871360, 7155040, 7917760, 9748742, 10994176, 11448064, 12668416, 13742720, 14310080, 15835520, 19497484, 21988352, 22896128, 24371855, 25336832, 27485440, 28620160, 31671040, 38994968, 45792256, 48743710, 54970880, 57240320, 63342080, 77989936, 97487420, 109941760, 114480640, 126684160, 155979872, 194974840, 228961280, 311959744, 389949680, 623919488, 779899360, 1247838976, 1559798720, 2495677952, 3119597440, 4991355904, 6239194880, 12478389760, 24956779520]

約数ペア:

[(1, 24956779520), (2, 12478389760), (4, 6239194880), (5, 4991355904), (8, 3119597440), (10, 2495677952), (16, 1559798720), (20, 1247838976), (32, 779899360), (40, 623919488), (64, 389949680), (80, 311959744), (109, 228961280), (128, 194974840), (160, 155979872), (197, 126684160), (218, 114480640), (227, 109941760), (256, 97487420), (320, 77989936), (394, 63342080), (436, 57240320), (454, 54970880), (512, 48743710), (545, 45792256), (640, 38994968), (788, 31671040), (872, 28620160), (908, 27485440), (985, 25336832), (1024, 24371855), (1090, 22896128), (1135, 21988352), (1280, 19497484), (1576, 15835520), (1744, 14310080), (1816, 13742720), (1970, 12668416), (2180, 11448064), (2270, 10994176), (2560, 9748742), (3152, 7917760), (3488, 7155040), (3632, 6871360), (3940, 6334208), (4360, 5724032), (4540, 5497088), (5120, 4874371), (6304, 3958880), (6976, 3577520), (7264, 3435680), (7880, 3167104), (8720, 2862016), (9080, 2748544), (12608, 1979440), (13952, 1788760), (14528, 1717840), (15760, 1583552), (17440, 1431008), (18160, 1374272), (21473, 1162240), (24743, 1008640), (25216, 989720), (27904, 894380), (29056, 858920), (31520, 791776), (34880, 715504), (36320, 687136), (42946, 581120), (44719, 558080), (49486, 504320), (50432, 494860), (55808, 447190), (58112, 429460), (63040, 395888), (69760, 357752), (72640, 343568), (85892, 290560), (89438, 279040), (98972, 252160), (100864, 247430), (107365, 232448), (111616, 223595), (116224, 214730), (123715, 201728), (126080, 197944), (139520, 178876), (145280, 171784)]