19429426800

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{257003}}^1$

素因数の和:257037

約数の個数: 240

約数和(自身を含む): 79033870080

約数和(自身を除く): 59604443280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 840, 900, 945, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1512, 1575, 1680, 1800, 1890, 2100, 2160, 2520, 2700, 2800, 3024, 3150, 3600, 3780, 4200, 4725, 5040, 5400, 6300, 7560, 8400, 9450, 10800, 12600, 15120, 18900, 25200, 37800, 75600, 257003, 514006, 771009, 1028012, 1285015, 1542018, 1799021, 2056024, 2313027, 2570030, 3084036, 3598042, 3855045, 4112048, 4626054, 5140060, 5397063, 6168072, 6425075, 6939081, 7196084, 7710090, 8995105, 9252108, 10280120, 10794126, 11565135, 12336144, 12850150, 13878162, 14392168, 15420180, 16191189, 17990210, 18504216, 19275225, 20560240, 21588252, 23130270, 25700300, 26985315, 27756324, 28784336, 30840360, 32382378, 34695405, 35980420, 37008432, 38550450, 43176504, 44975525, 46260540, 48573567, 51400600, 53970630, 55512648, 57825675, 61680720, 64764756, 69390810, 71960840, 77100900, 80955945, 86353008, 89951050, 92521080, 97147134, 102801200, 107941260, 111025296, 115651350, 129529512, 134926575, 138781620, 143921680, 154201800, 161911890, 173477025, 179902100, 185042160, 194294268, 215882520, 231302700, 242867835, 259059024, 269853150, 277563240, 308403600, 323823780, 346954050, 359804200, 388588536, 404779725, 431765040, 462605400, 485735670, 539706300, 555126480, 647647560, 693908100, 719608400, 777177072, 809559450, 925210800, 971471340, 1079412600, 1214339175, 1295295120, 1387816200, 1619118900, 1942942680, 2158825200, 2428678350, 2775632400, 3238237800, 3885885360, 4857356700, 6476475600, 9714713400, 19429426800]

約数ペア:

[(1, 19429426800), (2, 9714713400), (3, 6476475600), (4, 4857356700), (5, 3885885360), (6, 3238237800), (7, 2775632400), (8, 2428678350), (9, 2158825200), (10, 1942942680), (12, 1619118900), (14, 1387816200), (15, 1295295120), (16, 1214339175), (18, 1079412600), (20, 971471340), (21, 925210800), (24, 809559450), (25, 777177072), (27, 719608400), (28, 693908100), (30, 647647560), (35, 555126480), (36, 539706300), (40, 485735670), (42, 462605400), (45, 431765040), (48, 404779725), (50, 388588536), (54, 359804200), (56, 346954050), (60, 323823780), (63, 308403600), (70, 277563240), (72, 269853150), (75, 259059024), (80, 242867835), (84, 231302700), (90, 215882520), (100, 194294268), (105, 185042160), (108, 179902100), (112, 173477025), (120, 161911890), (126, 154201800), (135, 143921680), (140, 138781620), (144, 134926575), (150, 129529512), (168, 115651350), (175, 111025296), (180, 107941260), (189, 102801200), (200, 97147134), (210, 92521080), (216, 89951050), (225, 86353008), (240, 80955945), (252, 77100900), (270, 71960840), (280, 69390810), (300, 64764756), (315, 61680720), (336, 57825675), (350, 55512648), (360, 53970630), (378, 51400600), (400, 48573567), (420, 46260540), (432, 44975525), (450, 43176504), (504, 38550450), (525, 37008432), (540, 35980420), (560, 34695405), (600, 32382378), (630, 30840360), (675, 28784336), (700, 27756324), (720, 26985315), (756, 25700300), (840, 23130270), (900, 21588252), (945, 20560240), (1008, 19275225), (1050, 18504216), (1080, 17990210), (1200, 16191189), (1260, 15420180), (1350, 14392168), (1400, 13878162), (1512, 12850150), (1575, 12336144), (1680, 11565135), (1800, 10794126), (1890, 10280120), (2100, 9252108), (2160, 8995105), (2520, 7710090), (2700, 7196084), (2800, 6939081), (3024, 6425075), (3150, 6168072), (3600, 5397063), (3780, 5140060), (4200, 4626054), (4725, 4112048), (5040, 3855045), (5400, 3598042), (6300, 3084036), (7560, 2570030), (8400, 2313027), (9450, 2056024), (10800, 1799021), (12600, 1542018), (15120, 1285015), (18900, 1028012), (25200, 771009), (37800, 514006), (75600, 257003)]