2122823040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85049}}^1$

素因数の和:85084

約数の個数: 128

約数和(自身を含む): 7287084000

約数和(自身を除く): 5164260960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 85049, 170098, 255147, 340196, 425245, 510294, 680392, 850490, 1020588, 1105637, 1275735, 1360784, 1700980, 2041176, 2211274, 2551470, 2721568, 3316911, 3401960, 4082352, 4422548, 5102940, 5443136, 5528185, 6633822, 6803920, 8164704, 8845096, 10205880, 10886272, 11056370, 13267644, 13607840, 16329408, 16584555, 17690192, 20411760, 22112740, 26535288, 27215680, 32658816, 33169110, 35380384, 40823520, 44225480, 53070576, 54431360, 66338220, 70760768, 81647040, 88450960, 106141152, 132676440, 141521536, 163294080, 176901920, 212282304, 265352880, 353803840, 424564608, 530705760, 707607680, 1061411520, 2122823040]

約数ペア:

[(1, 2122823040), (2, 1061411520), (3, 707607680), (4, 530705760), (5, 424564608), (6, 353803840), (8, 265352880), (10, 212282304), (12, 176901920), (13, 163294080), (15, 141521536), (16, 132676440), (20, 106141152), (24, 88450960), (26, 81647040), (30, 70760768), (32, 66338220), (39, 54431360), (40, 53070576), (48, 44225480), (52, 40823520), (60, 35380384), (64, 33169110), (65, 32658816), (78, 27215680), (80, 26535288), (96, 22112740), (104, 20411760), (120, 17690192), (128, 16584555), (130, 16329408), (156, 13607840), (160, 13267644), (192, 11056370), (195, 10886272), (208, 10205880), (240, 8845096), (260, 8164704), (312, 6803920), (320, 6633822), (384, 5528185), (390, 5443136), (416, 5102940), (480, 4422548), (520, 4082352), (624, 3401960), (640, 3316911), (780, 2721568), (832, 2551470), (960, 2211274), (1040, 2041176), (1248, 1700980), (1560, 1360784), (1664, 1275735), (1920, 1105637), (2080, 1020588), (2496, 850490), (3120, 680392), (4160, 510294), (4992, 425245), (6240, 340196), (8320, 255147), (12480, 170098), (24960, 85049)]