18904284000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{75017}}^1$

素因数の和:75055

約数の個数: 288

約数和(自身を含む): 76676798016

約数和(自身を除く): 57772514016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 336, 350, 360, 375, 400, 420, 450, 480, 500, 504, 525, 560, 600, 630, 672, 700, 720, 750, 800, 840, 875, 900, 1000, 1008, 1050, 1120, 1125, 1200, 1260, 1400, 1440, 1500, 1575, 1680, 1750, 1800, 2000, 2016, 2100, 2250, 2400, 2520, 2625, 2800, 3000, 3150, 3360, 3500, 3600, 4000, 4200, 4500, 5040, 5250, 5600, 6000, 6300, 7000, 7200, 7875, 8400, 9000, 10080, 10500, 12000, 12600, 14000, 15750, 16800, 18000, 21000, 25200, 28000, 31500, 36000, 42000, 50400, 63000, 75017, 84000, 126000, 150034, 225051, 252000, 300068, 375085, 450102, 525119, 600136, 675153, 750170, 900204, 1050238, 1125255, 1200272, 1350306, 1500340, 1575357, 1800408, 1875425, 2100476, 2250510, 2400544, 2625595, 2700612, 3000680, 3150714, 3375765, 3600816, 3750850, 4200952, 4501020, 4726071, 5251190, 5401224, 5626275, 6001360, 6301428, 6751530, 7201632, 7501700, 7876785, 8401904, 9002040, 9377125, 9452142, 10502380, 10802448, 11252550, 12002720, 12602856, 13127975, 13503060, 15003400, 15753570, 16803808, 16878825, 18004080, 18754250, 18904284, 21004760, 21604896, 22505100, 23630355, 25205712, 26255950, 27006120, 28131375, 30006800, 31507140, 33757650, 36008160, 37508500, 37808568, 39383925, 42009520, 45010200, 47260710, 50411424, 52511900, 54012240, 56262750, 60013600, 63014280, 65639875, 67515300, 75017000, 75617136, 78767850, 84019040, 84394125, 90020400, 94521420, 105023800, 108024480, 112525500, 118151775, 126028560, 131279750, 135030600, 150034000, 151234272, 157535700, 168788250, 180040800, 189042840, 196919625, 210047600, 225051000, 236303550, 252057120, 262559500, 270061200, 300068000, 315071400, 337576500, 378085680, 393839250, 420095200, 450102000, 472607100, 525119000, 540122400, 590758875, 630142800, 675153000, 756171360, 787678500, 900204000, 945214200, 1050238000, 1181517750, 1260285600, 1350306000, 1575357000, 1890428400, 2100476000, 2363035500, 2700612000, 3150714000, 3780856800, 4726071000, 6301428000, 9452142000, 18904284000]

約数ペア:

[(1, 18904284000), (2, 9452142000), (3, 6301428000), (4, 4726071000), (5, 3780856800), (6, 3150714000), (7, 2700612000), (8, 2363035500), (9, 2100476000), (10, 1890428400), (12, 1575357000), (14, 1350306000), (15, 1260285600), (16, 1181517750), (18, 1050238000), (20, 945214200), (21, 900204000), (24, 787678500), (25, 756171360), (28, 675153000), (30, 630142800), (32, 590758875), (35, 540122400), (36, 525119000), (40, 472607100), (42, 450102000), (45, 420095200), (48, 393839250), (50, 378085680), (56, 337576500), (60, 315071400), (63, 300068000), (70, 270061200), (72, 262559500), (75, 252057120), (80, 236303550), (84, 225051000), (90, 210047600), (96, 196919625), (100, 189042840), (105, 180040800), (112, 168788250), (120, 157535700), (125, 151234272), (126, 150034000), (140, 135030600), (144, 131279750), (150, 126028560), (160, 118151775), (168, 112525500), (175, 108024480), (180, 105023800), (200, 94521420), (210, 90020400), (224, 84394125), (225, 84019040), (240, 78767850), (250, 75617136), (252, 75017000), (280, 67515300), (288, 65639875), (300, 63014280), (315, 60013600), (336, 56262750), (350, 54012240), (360, 52511900), (375, 50411424), (400, 47260710), (420, 45010200), (450, 42009520), (480, 39383925), (500, 37808568), (504, 37508500), (525, 36008160), (560, 33757650), (600, 31507140), (630, 30006800), (672, 28131375), (700, 27006120), (720, 26255950), (750, 25205712), (800, 23630355), (840, 22505100), (875, 21604896), (900, 21004760), (1000, 18904284), (1008, 18754250), (1050, 18004080), (1120, 16878825), (1125, 16803808), (1200, 15753570), (1260, 15003400), (1400, 13503060), (1440, 13127975), (1500, 12602856), (1575, 12002720), (1680, 11252550), (1750, 10802448), (1800, 10502380), (2000, 9452142), (2016, 9377125), (2100, 9002040), (2250, 8401904), (2400, 7876785), (2520, 7501700), (2625, 7201632), (2800, 6751530), (3000, 6301428), (3150, 6001360), (3360, 5626275), (3500, 5401224), (3600, 5251190), (4000, 4726071), (4200, 4501020), (4500, 4200952), (5040, 3750850), (5250, 3600816), (5600, 3375765), (6000, 3150714), (6300, 3000680), (7000, 2700612), (7200, 2625595), (7875, 2400544), (8400, 2250510), (9000, 2100476), (10080, 1875425), (10500, 1800408), (12000, 1575357), (12600, 1500340), (14000, 1350306), (15750, 1200272), (16800, 1125255), (18000, 1050238), (21000, 900204), (25200, 750170), (28000, 675153), (31500, 600136), (36000, 525119), (42000, 450102), (50400, 375085), (63000, 300068), (75017, 252000), (84000, 225051), (126000, 150034)]