2023386400

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:832

約数の個数: 216

約数和(自身を含む): 5835001536

約数和(自身を除く): 3811615136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 71, 80, 98, 100, 112, 140, 142, 160, 175, 196, 200, 224, 245, 280, 284, 350, 355, 392, 400, 490, 497, 560, 568, 700, 710, 727, 784, 800, 980, 994, 1120, 1136, 1225, 1400, 1420, 1454, 1568, 1775, 1960, 1988, 2272, 2450, 2485, 2800, 2840, 2908, 3479, 3550, 3635, 3920, 3976, 4900, 4970, 5089, 5600, 5680, 5816, 6958, 7100, 7270, 7840, 7952, 9800, 9940, 10178, 11360, 11632, 12425, 13916, 14200, 14540, 15904, 17395, 18175, 19600, 19880, 20356, 23264, 24850, 25445, 27832, 28400, 29080, 34790, 35623, 36350, 39200, 39760, 40712, 49700, 50890, 51617, 55664, 56800, 58160, 69580, 71246, 72700, 79520, 81424, 86975, 99400, 101780, 103234, 111328, 116320, 127225, 139160, 142492, 145400, 162848, 173950, 178115, 198800, 203560, 206468, 254450, 258085, 278320, 284984, 290800, 347900, 356230, 361319, 397600, 407120, 412936, 508900, 516170, 556640, 569968, 581600, 695800, 712460, 722638, 814240, 825872, 890575, 1017800, 1032340, 1139936, 1290425, 1391600, 1424920, 1445276, 1651744, 1781150, 1806595, 2035600, 2064680, 2529233, 2580850, 2783200, 2849840, 2890552, 3562300, 3613190, 4071200, 4129360, 5058466, 5161700, 5699680, 5781104, 7124600, 7226380, 8258720, 9032975, 10116932, 10323400, 11562208, 12646165, 14249200, 14452760, 18065950, 20233864, 20646800, 25292330, 28498400, 28905520, 36131900, 40467728, 41293600, 50584660, 57811040, 63230825, 72263800, 80935456, 101169320, 126461650, 144527600, 202338640, 252923300, 289055200, 404677280, 505846600, 1011693200, 2023386400]

約数ペア:

[(1, 2023386400), (2, 1011693200), (4, 505846600), (5, 404677280), (7, 289055200), (8, 252923300), (10, 202338640), (14, 144527600), (16, 126461650), (20, 101169320), (25, 80935456), (28, 72263800), (32, 63230825), (35, 57811040), (40, 50584660), (49, 41293600), (50, 40467728), (56, 36131900), (70, 28905520), (71, 28498400), (80, 25292330), (98, 20646800), (100, 20233864), (112, 18065950), (140, 14452760), (142, 14249200), (160, 12646165), (175, 11562208), (196, 10323400), (200, 10116932), (224, 9032975), (245, 8258720), (280, 7226380), (284, 7124600), (350, 5781104), (355, 5699680), (392, 5161700), (400, 5058466), (490, 4129360), (497, 4071200), (560, 3613190), (568, 3562300), (700, 2890552), (710, 2849840), (727, 2783200), (784, 2580850), (800, 2529233), (980, 2064680), (994, 2035600), (1120, 1806595), (1136, 1781150), (1225, 1651744), (1400, 1445276), (1420, 1424920), (1454, 1391600), (1568, 1290425), (1775, 1139936), (1960, 1032340), (1988, 1017800), (2272, 890575), (2450, 825872), (2485, 814240), (2800, 722638), (2840, 712460), (2908, 695800), (3479, 581600), (3550, 569968), (3635, 556640), (3920, 516170), (3976, 508900), (4900, 412936), (4970, 407120), (5089, 397600), (5600, 361319), (5680, 356230), (5816, 347900), (6958, 290800), (7100, 284984), (7270, 278320), (7840, 258085), (7952, 254450), (9800, 206468), (9940, 203560), (10178, 198800), (11360, 178115), (11632, 173950), (12425, 162848), (13916, 145400), (14200, 142492), (14540, 139160), (15904, 127225), (17395, 116320), (18175, 111328), (19600, 103234), (19880, 101780), (20356, 99400), (23264, 86975), (24850, 81424), (25445, 79520), (27832, 72700), (28400, 71246), (29080, 69580), (34790, 58160), (35623, 56800), (36350, 55664), (39200, 51617), (39760, 50890), (40712, 49700)]