2120132448

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{883}}^1$

素因数の和:1306

約数の個数: 192

約数和(自身を含む): 7092933120

約数和(自身を除く): 4972800672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 397, 432, 504, 672, 756, 794, 864, 883, 1008, 1191, 1512, 1588, 1766, 2016, 2382, 2649, 2779, 3024, 3176, 3532, 3573, 4764, 5298, 5558, 6048, 6181, 6352, 7064, 7146, 7947, 8337, 9528, 10596, 10719, 11116, 12362, 12704, 14128, 14292, 15894, 16674, 18543, 19056, 21192, 21438, 22232, 23841, 24724, 25011, 28256, 28584, 31788, 33348, 37086, 38112, 42384, 42876, 44464, 47682, 49448, 50022, 55629, 57168, 63576, 66696, 74172, 75033, 84768, 85752, 88928, 95364, 98896, 100044, 111258, 114336, 127152, 133392, 148344, 150066, 166887, 171504, 190728, 197792, 200088, 222516, 254304, 266784, 296688, 300132, 333774, 343008, 350551, 381456, 400176, 445032, 593376, 600264, 667548, 701102, 762912, 800352, 890064, 1051653, 1200528, 1335096, 1402204, 1780128, 2103306, 2401056, 2453857, 2670192, 2804408, 3154959, 4206612, 4907714, 5340384, 5608816, 6309918, 7361571, 8413224, 9464877, 9815428, 11217632, 12619836, 14723142, 16826448, 18929754, 19630856, 22084713, 25239672, 29446284, 33652896, 37859508, 39261712, 44169426, 50479344, 58892568, 66254139, 75719016, 78523424, 88338852, 100958688, 117785136, 132508278, 151438032, 176677704, 235570272, 265016556, 302876064, 353355408, 530033112, 706710816, 1060066224, 2120132448]

約数ペア:

[(1, 2120132448), (2, 1060066224), (3, 706710816), (4, 530033112), (6, 353355408), (7, 302876064), (8, 265016556), (9, 235570272), (12, 176677704), (14, 151438032), (16, 132508278), (18, 117785136), (21, 100958688), (24, 88338852), (27, 78523424), (28, 75719016), (32, 66254139), (36, 58892568), (42, 50479344), (48, 44169426), (54, 39261712), (56, 37859508), (63, 33652896), (72, 29446284), (84, 25239672), (96, 22084713), (108, 19630856), (112, 18929754), (126, 16826448), (144, 14723142), (168, 12619836), (189, 11217632), (216, 9815428), (224, 9464877), (252, 8413224), (288, 7361571), (336, 6309918), (378, 5608816), (397, 5340384), (432, 4907714), (504, 4206612), (672, 3154959), (756, 2804408), (794, 2670192), (864, 2453857), (883, 2401056), (1008, 2103306), (1191, 1780128), (1512, 1402204), (1588, 1335096), (1766, 1200528), (2016, 1051653), (2382, 890064), (2649, 800352), (2779, 762912), (3024, 701102), (3176, 667548), (3532, 600264), (3573, 593376), (4764, 445032), (5298, 400176), (5558, 381456), (6048, 350551), (6181, 343008), (6352, 333774), (7064, 300132), (7146, 296688), (7947, 266784), (8337, 254304), (9528, 222516), (10596, 200088), (10719, 197792), (11116, 190728), (12362, 171504), (12704, 166887), (14128, 150066), (14292, 148344), (15894, 133392), (16674, 127152), (18543, 114336), (19056, 111258), (21192, 100044), (21438, 98896), (22232, 95364), (23841, 88928), (24724, 85752), (25011, 84768), (28256, 75033), (28584, 74172), (31788, 66696), (33348, 63576), (37086, 57168), (38112, 55629), (42384, 50022), (42876, 49448), (44464, 47682)]