30709228800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{84181}}^1$

素因数の和:84229

約数の個数: 216

約数和(自身を含む): 106682164960

約数和(自身を除く): 75972936160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 256, 285, 300, 304, 320, 380, 384, 400, 456, 475, 480, 570, 600, 608, 640, 760, 768, 800, 912, 950, 960, 1140, 1200, 1216, 1280, 1425, 1520, 1600, 1824, 1900, 1920, 2280, 2400, 2432, 2850, 3040, 3200, 3648, 3800, 3840, 4560, 4800, 4864, 5700, 6080, 6400, 7296, 7600, 9120, 9600, 11400, 12160, 14592, 15200, 18240, 19200, 22800, 24320, 30400, 36480, 45600, 60800, 72960, 84181, 91200, 121600, 168362, 182400, 252543, 336724, 364800, 420905, 505086, 673448, 841810, 1010172, 1262715, 1346896, 1599439, 1683620, 2020344, 2104525, 2525430, 2693792, 3198878, 3367240, 4040688, 4209050, 4798317, 5050860, 5387584, 6313575, 6397756, 6734480, 7997195, 8081376, 8418100, 9596634, 10101720, 10775168, 12627150, 12795512, 13468960, 15994390, 16162752, 16836200, 19193268, 20203440, 21550336, 23991585, 25254300, 25591024, 26937920, 31988780, 32325504, 33672400, 38386536, 39985975, 40406880, 47983170, 50508600, 51182048, 53875840, 63977560, 64651008, 67344800, 76773072, 79971950, 80813760, 95966340, 101017200, 102364096, 107751680, 119957925, 127955120, 134689600, 153546144, 159943900, 161627520, 191932680, 202034400, 204728192, 239915850, 255910240, 269379200, 307092288, 319887800, 323255040, 383865360, 404068800, 409456384, 479831700, 511820480, 538758400, 614184576, 639775600, 767730720, 808137600, 959663400, 1023640960, 1228369152, 1279551200, 1535461440, 1616275200, 1919326800, 2047281920, 2559102400, 3070922880, 3838653600, 5118204800, 6141845760, 7677307200, 10236409600, 15354614400, 30709228800]

約数ペア:

[(1, 30709228800), (2, 15354614400), (3, 10236409600), (4, 7677307200), (5, 6141845760), (6, 5118204800), (8, 3838653600), (10, 3070922880), (12, 2559102400), (15, 2047281920), (16, 1919326800), (19, 1616275200), (20, 1535461440), (24, 1279551200), (25, 1228369152), (30, 1023640960), (32, 959663400), (38, 808137600), (40, 767730720), (48, 639775600), (50, 614184576), (57, 538758400), (60, 511820480), (64, 479831700), (75, 409456384), (76, 404068800), (80, 383865360), (95, 323255040), (96, 319887800), (100, 307092288), (114, 269379200), (120, 255910240), (128, 239915850), (150, 204728192), (152, 202034400), (160, 191932680), (190, 161627520), (192, 159943900), (200, 153546144), (228, 134689600), (240, 127955120), (256, 119957925), (285, 107751680), (300, 102364096), (304, 101017200), (320, 95966340), (380, 80813760), (384, 79971950), (400, 76773072), (456, 67344800), (475, 64651008), (480, 63977560), (570, 53875840), (600, 51182048), (608, 50508600), (640, 47983170), (760, 40406880), (768, 39985975), (800, 38386536), (912, 33672400), (950, 32325504), (960, 31988780), (1140, 26937920), (1200, 25591024), (1216, 25254300), (1280, 23991585), (1425, 21550336), (1520, 20203440), (1600, 19193268), (1824, 16836200), (1900, 16162752), (1920, 15994390), (2280, 13468960), (2400, 12795512), (2432, 12627150), (2850, 10775168), (3040, 10101720), (3200, 9596634), (3648, 8418100), (3800, 8081376), (3840, 7997195), (4560, 6734480), (4800, 6397756), (4864, 6313575), (5700, 5387584), (6080, 5050860), (6400, 4798317), (7296, 4209050), (7600, 4040688), (9120, 3367240), (9600, 3198878), (11400, 2693792), (12160, 2525430), (14592, 2104525), (15200, 2020344), (18240, 1683620), (19200, 1599439), (22800, 1346896), (24320, 1262715), (30400, 1010172), (36480, 841810), (45600, 673448), (60800, 505086), (72960, 420905), (84181, 364800), (91200, 336724), (121600, 252543), (168362, 182400)]