2849760000

素因数分解:

$2^8\times 3^2\times 5^4\times {\mathrm{1979}}^1$

素因数の和:2021

約数の個数: 270

約数和(自身を含む): 10272602340

約数和(自身を除く): 7422842340

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, 625, 640, 720, 750, 768, 800, 900, 960, 1000, 1125, 1152, 1200, 1250, 1280, 1440, 1500, 1600, 1800, 1875, 1920, 1979, 2000, 2250, 2304, 2400, 2500, 2880, 3000, 3200, 3600, 3750, 3840, 3958, 4000, 4500, 4800, 5000, 5625, 5760, 5937, 6000, 6400, 7200, 7500, 7916, 8000, 9000, 9600, 9895, 10000, 11250, 11520, 11874, 12000, 14400, 15000, 15832, 16000, 17811, 18000, 19200, 19790, 20000, 22500, 23748, 24000, 28800, 29685, 30000, 31664, 32000, 35622, 36000, 39580, 40000, 45000, 47496, 48000, 49475, 57600, 59370, 60000, 63328, 71244, 72000, 79160, 80000, 89055, 90000, 94992, 96000, 98950, 118740, 120000, 126656, 142488, 144000, 148425, 158320, 160000, 178110, 180000, 189984, 197900, 237480, 240000, 247375, 253312, 284976, 288000, 296850, 316640, 356220, 360000, 379968, 395800, 445275, 474960, 480000, 494750, 506624, 569952, 593700, 633280, 712440, 720000, 742125, 759936, 791600, 890550, 949920, 989500, 1139904, 1187400, 1236875, 1266560, 1424880, 1440000, 1484250, 1519872, 1583200, 1781100, 1899840, 1979000, 2226375, 2279808, 2374800, 2473750, 2533120, 2849760, 2968500, 3166400, 3562200, 3710625, 3799680, 3958000, 4452750, 4559616, 4749600, 4947500, 5699520, 5937000, 6332800, 7124400, 7421250, 7599360, 7916000, 8905500, 9499200, 9895000, 11131875, 11399040, 11874000, 12665600, 14248800, 14842500, 15832000, 17811000, 18998400, 19790000, 22263750, 22798080, 23748000, 28497600, 29685000, 31664000, 35622000, 37996800, 39580000, 44527500, 47496000, 56995200, 59370000, 63328000, 71244000, 79160000, 89055000, 94992000, 113990400, 118740000, 142488000, 158320000, 178110000, 189984000, 237480000, 284976000, 316640000, 356220000, 474960000, 569952000, 712440000, 949920000, 1424880000, 2849760000]

約数ペア:

[(1, 2849760000), (2, 1424880000), (3, 949920000), (4, 712440000), (5, 569952000), (6, 474960000), (8, 356220000), (9, 316640000), (10, 284976000), (12, 237480000), (15, 189984000), (16, 178110000), (18, 158320000), (20, 142488000), (24, 118740000), (25, 113990400), (30, 94992000), (32, 89055000), (36, 79160000), (40, 71244000), (45, 63328000), (48, 59370000), (50, 56995200), (60, 47496000), (64, 44527500), (72, 39580000), (75, 37996800), (80, 35622000), (90, 31664000), (96, 29685000), (100, 28497600), (120, 23748000), (125, 22798080), (128, 22263750), (144, 19790000), (150, 18998400), (160, 17811000), (180, 15832000), (192, 14842500), (200, 14248800), (225, 12665600), (240, 11874000), (250, 11399040), (256, 11131875), (288, 9895000), (300, 9499200), (320, 8905500), (360, 7916000), (375, 7599360), (384, 7421250), (400, 7124400), (450, 6332800), (480, 5937000), (500, 5699520), (576, 4947500), (600, 4749600), (625, 4559616), (640, 4452750), (720, 3958000), (750, 3799680), (768, 3710625), (800, 3562200), (900, 3166400), (960, 2968500), (1000, 2849760), (1125, 2533120), (1152, 2473750), (1200, 2374800), (1250, 2279808), (1280, 2226375), (1440, 1979000), (1500, 1899840), (1600, 1781100), (1800, 1583200), (1875, 1519872), (1920, 1484250), (1979, 1440000), (2000, 1424880), (2250, 1266560), (2304, 1236875), (2400, 1187400), (2500, 1139904), (2880, 989500), (3000, 949920), (3200, 890550), (3600, 791600), (3750, 759936), (3840, 742125), (3958, 720000), (4000, 712440), (4500, 633280), (4800, 593700), (5000, 569952), (5625, 506624), (5760, 494750), (5937, 480000), (6000, 474960), (6400, 445275), (7200, 395800), (7500, 379968), (7916, 360000), (8000, 356220), (9000, 316640), (9600, 296850), (9895, 288000), (10000, 284976), (11250, 253312), (11520, 247375), (11874, 240000), (12000, 237480), (14400, 197900), (15000, 189984), (15832, 180000), (16000, 178110), (17811, 160000), (18000, 158320), (19200, 148425), (19790, 144000), (20000, 142488), (22500, 126656), (23748, 120000), (24000, 118740), (28800, 98950), (29685, 96000), (30000, 94992), (31664, 90000), (32000, 89055), (35622, 80000), (36000, 79160), (39580, 72000), (40000, 71244), (45000, 63328), (47496, 60000), (48000, 59370), (49475, 57600)]