25953437120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2161}}^1\times {\mathrm{2887}}^1$

素因数の和:5078

約数の個数: 112

約数和(自身を含む): 66609455808

約数和(自身を除く): 40656018688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 2161, 2887, 4160, 4322, 5774, 8644, 10805, 11548, 14435, 17288, 21610, 23096, 28093, 28870, 34576, 37531, 43220, 46192, 56186, 57740, 69152, 75062, 86440, 92384, 112372, 115480, 138304, 140465, 150124, 172880, 184768, 187655, 224744, 230960, 280930, 300248, 345760, 375310, 449488, 461920, 561860, 600496, 691520, 750620, 898976, 923840, 1123720, 1200992, 1501240, 1797952, 2247440, 2401984, 3002480, 4494880, 6004960, 6238807, 8989760, 12009920, 12477614, 24955228, 31194035, 49910456, 62388070, 81104491, 99820912, 124776140, 162208982, 199641824, 249552280, 324417964, 399283648, 405522455, 499104560, 648835928, 811044910, 998209120, 1297671856, 1622089820, 1996418240, 2595343712, 3244179640, 5190687424, 6488359280, 12976718560, 25953437120]

約数ペア:

[(1, 25953437120), (2, 12976718560), (4, 6488359280), (5, 5190687424), (8, 3244179640), (10, 2595343712), (13, 1996418240), (16, 1622089820), (20, 1297671856), (26, 998209120), (32, 811044910), (40, 648835928), (52, 499104560), (64, 405522455), (65, 399283648), (80, 324417964), (104, 249552280), (130, 199641824), (160, 162208982), (208, 124776140), (260, 99820912), (320, 81104491), (416, 62388070), (520, 49910456), (832, 31194035), (1040, 24955228), (2080, 12477614), (2161, 12009920), (2887, 8989760), (4160, 6238807), (4322, 6004960), (5774, 4494880), (8644, 3002480), (10805, 2401984), (11548, 2247440), (14435, 1797952), (17288, 1501240), (21610, 1200992), (23096, 1123720), (28093, 923840), (28870, 898976), (34576, 750620), (37531, 691520), (43220, 600496), (46192, 561860), (56186, 461920), (57740, 449488), (69152, 375310), (75062, 345760), (86440, 300248), (92384, 280930), (112372, 230960), (115480, 224744), (138304, 187655), (140465, 184768), (150124, 172880)]