3927855760

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{8741}}^1$

素因数の和:8932

約数の個数: 80

約数和(自身を含む): 9424365552

約数和(自身を除く): 5496509792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 137, 164, 205, 274, 328, 410, 548, 656, 685, 820, 1096, 1370, 1640, 2192, 2740, 3280, 5480, 5617, 8741, 10960, 11234, 17482, 22468, 28085, 34964, 43705, 44936, 56170, 69928, 87410, 89872, 112340, 139856, 174820, 224680, 349640, 358381, 449360, 699280, 716762, 1197517, 1433524, 1791905, 2395034, 2867048, 3583810, 4790068, 5734096, 5987585, 7167620, 9580136, 11975170, 14335240, 19160272, 23950340, 28670480, 47900680, 49098197, 95801360, 98196394, 196392788, 245490985, 392785576, 490981970, 785571152, 981963940, 1963927880, 3927855760]

約数ペア:

[(1, 3927855760), (2, 1963927880), (4, 981963940), (5, 785571152), (8, 490981970), (10, 392785576), (16, 245490985), (20, 196392788), (40, 98196394), (41, 95801360), (80, 49098197), (82, 47900680), (137, 28670480), (164, 23950340), (205, 19160272), (274, 14335240), (328, 11975170), (410, 9580136), (548, 7167620), (656, 5987585), (685, 5734096), (820, 4790068), (1096, 3583810), (1370, 2867048), (1640, 2395034), (2192, 1791905), (2740, 1433524), (3280, 1197517), (5480, 716762), (5617, 699280), (8741, 449360), (10960, 358381), (11234, 349640), (17482, 224680), (22468, 174820), (28085, 139856), (34964, 112340), (43705, 89872), (44936, 87410), (56170, 69928)]