21845664000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{75853}}^1$

素因数の和:75890

約数の個数: 216

約数和(自身を含む): 78608107032

約数和(自身を除く): 56762443032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 720, 750, 768, 800, 900, 960, 1000, 1125, 1152, 1200, 1280, 1440, 1500, 1600, 1800, 1920, 2000, 2250, 2304, 2400, 2880, 3000, 3200, 3600, 3840, 4000, 4500, 4800, 5760, 6000, 6400, 7200, 8000, 9000, 9600, 11520, 12000, 14400, 16000, 18000, 19200, 24000, 28800, 32000, 36000, 48000, 57600, 72000, 75853, 96000, 144000, 151706, 227559, 288000, 303412, 379265, 455118, 606824, 682677, 758530, 910236, 1137795, 1213648, 1365354, 1517060, 1820472, 1896325, 2275590, 2427296, 2730708, 3034120, 3413385, 3640944, 3792650, 4551180, 4854592, 5461416, 5688975, 6068240, 6826770, 7281888, 7585300, 9102360, 9481625, 9709184, 10922832, 11377950, 12136480, 13653540, 14563776, 15170600, 17066925, 18204720, 18963250, 19418368, 21845664, 22755900, 24272960, 27307080, 28444875, 29127552, 30341200, 34133850, 36409440, 37926500, 43691328, 45511800, 48545920, 54614160, 56889750, 58255104, 60682400, 68267700, 72818880, 75853000, 85334625, 87382656, 91023600, 97091840, 109228320, 113779500, 121364800, 136535400, 145637760, 151706000, 170669250, 174765312, 182047200, 218456640, 227559000, 242729600, 273070800, 291275520, 303412000, 341338500, 364094400, 436913280, 455118000, 485459200, 546141600, 606824000, 682677000, 728188800, 873826560, 910236000, 1092283200, 1213648000, 1365354000, 1456377600, 1820472000, 2184566400, 2427296000, 2730708000, 3640944000, 4369132800, 5461416000, 7281888000, 10922832000, 21845664000]

約数ペア:

[(1, 21845664000), (2, 10922832000), (3, 7281888000), (4, 5461416000), (5, 4369132800), (6, 3640944000), (8, 2730708000), (9, 2427296000), (10, 2184566400), (12, 1820472000), (15, 1456377600), (16, 1365354000), (18, 1213648000), (20, 1092283200), (24, 910236000), (25, 873826560), (30, 728188800), (32, 682677000), (36, 606824000), (40, 546141600), (45, 485459200), (48, 455118000), (50, 436913280), (60, 364094400), (64, 341338500), (72, 303412000), (75, 291275520), (80, 273070800), (90, 242729600), (96, 227559000), (100, 218456640), (120, 182047200), (125, 174765312), (128, 170669250), (144, 151706000), (150, 145637760), (160, 136535400), (180, 121364800), (192, 113779500), (200, 109228320), (225, 97091840), (240, 91023600), (250, 87382656), (256, 85334625), (288, 75853000), (300, 72818880), (320, 68267700), (360, 60682400), (375, 58255104), (384, 56889750), (400, 54614160), (450, 48545920), (480, 45511800), (500, 43691328), (576, 37926500), (600, 36409440), (640, 34133850), (720, 30341200), (750, 29127552), (768, 28444875), (800, 27307080), (900, 24272960), (960, 22755900), (1000, 21845664), (1125, 19418368), (1152, 18963250), (1200, 18204720), (1280, 17066925), (1440, 15170600), (1500, 14563776), (1600, 13653540), (1800, 12136480), (1920, 11377950), (2000, 10922832), (2250, 9709184), (2304, 9481625), (2400, 9102360), (2880, 7585300), (3000, 7281888), (3200, 6826770), (3600, 6068240), (3840, 5688975), (4000, 5461416), (4500, 4854592), (4800, 4551180), (5760, 3792650), (6000, 3640944), (6400, 3413385), (7200, 3034120), (8000, 2730708), (9000, 2427296), (9600, 2275590), (11520, 1896325), (12000, 1820472), (14400, 1517060), (16000, 1365354), (18000, 1213648), (19200, 1137795), (24000, 910236), (28800, 758530), (32000, 682677), (36000, 606824), (48000, 455118), (57600, 379265), (72000, 303412), (75853, 288000), (96000, 227559), (144000, 151706)]