1424880000

素因数分解:

$2^7\times 3^2\times 5^4\times {\mathrm{1979}}^1$

素因数の和:2019

約数の個数: 240

約数和(自身を含む): 5126249700

約数和(自身を除く): 3701369700

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, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 625, 640, 720, 750, 800, 900, 960, 1000, 1125, 1152, 1200, 1250, 1440, 1500, 1600, 1800, 1875, 1920, 1979, 2000, 2250, 2400, 2500, 2880, 3000, 3200, 3600, 3750, 3958, 4000, 4500, 4800, 5000, 5625, 5760, 5937, 6000, 7200, 7500, 7916, 8000, 9000, 9600, 9895, 10000, 11250, 11874, 12000, 14400, 15000, 15832, 16000, 17811, 18000, 19790, 20000, 22500, 23748, 24000, 28800, 29685, 30000, 31664, 35622, 36000, 39580, 40000, 45000, 47496, 48000, 49475, 59370, 60000, 63328, 71244, 72000, 79160, 80000, 89055, 90000, 94992, 98950, 118740, 120000, 126656, 142488, 144000, 148425, 158320, 178110, 180000, 189984, 197900, 237480, 240000, 247375, 253312, 284976, 296850, 316640, 356220, 360000, 379968, 395800, 445275, 474960, 494750, 569952, 593700, 633280, 712440, 720000, 742125, 759936, 791600, 890550, 949920, 989500, 1139904, 1187400, 1236875, 1266560, 1424880, 1484250, 1583200, 1781100, 1899840, 1979000, 2226375, 2279808, 2374800, 2473750, 2849760, 2968500, 3166400, 3562200, 3710625, 3799680, 3958000, 4452750, 4749600, 4947500, 5699520, 5937000, 6332800, 7124400, 7421250, 7916000, 8905500, 9499200, 9895000, 11131875, 11399040, 11874000, 14248800, 14842500, 15832000, 17811000, 18998400, 19790000, 22263750, 23748000, 28497600, 29685000, 31664000, 35622000, 39580000, 44527500, 47496000, 56995200, 59370000, 71244000, 79160000, 89055000, 94992000, 118740000, 142488000, 158320000, 178110000, 237480000, 284976000, 356220000, 474960000, 712440000, 1424880000]

約数ペア:

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