2153718000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{17093}}^1$

素因数の和:17129

約数の個数: 240

約数和(自身を含む): 8597324736

約数和(自身を除く): 6443606736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 125, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 250, 252, 280, 300, 315, 336, 350, 360, 375, 400, 420, 450, 500, 504, 525, 560, 600, 630, 700, 720, 750, 840, 875, 900, 1000, 1008, 1050, 1125, 1200, 1260, 1400, 1500, 1575, 1680, 1750, 1800, 2000, 2100, 2250, 2520, 2625, 2800, 3000, 3150, 3500, 3600, 4200, 4500, 5040, 5250, 6000, 6300, 7000, 7875, 8400, 9000, 10500, 12600, 14000, 15750, 17093, 18000, 21000, 25200, 31500, 34186, 42000, 51279, 63000, 68372, 85465, 102558, 119651, 126000, 136744, 153837, 170930, 205116, 239302, 256395, 273488, 307674, 341860, 358953, 410232, 427325, 478604, 512790, 598255, 615348, 683720, 717906, 769185, 820464, 854650, 957208, 1025580, 1076859, 1196510, 1230696, 1281975, 1367440, 1435812, 1538370, 1709300, 1794765, 1914416, 2051160, 2136625, 2153718, 2393020, 2461392, 2563950, 2871624, 2991275, 3076740, 3418600, 3589530, 3845925, 4102320, 4273250, 4307436, 4786040, 5127900, 5384295, 5743248, 5982550, 6153480, 6409875, 6837200, 7179060, 7691850, 8546500, 8614872, 8973825, 9572080, 10255800, 10768590, 11965100, 12306960, 12819750, 14358120, 14956375, 15383700, 17093000, 17229744, 17947650, 19229625, 20511600, 21537180, 23930200, 25639500, 26921475, 28716240, 29912750, 30767400, 34186000, 35895300, 38459250, 43074360, 44869125, 47860400, 51279000, 53842950, 59825500, 61534800, 71790600, 76918500, 86148720, 89738250, 102558000, 107685900, 119651000, 134607375, 143581200, 153837000, 179476500, 215371800, 239302000, 269214750, 307674000, 358953000, 430743600, 538429500, 717906000, 1076859000, 2153718000]

約数ペア:

[(1, 2153718000), (2, 1076859000), (3, 717906000), (4, 538429500), (5, 430743600), (6, 358953000), (7, 307674000), (8, 269214750), (9, 239302000), (10, 215371800), (12, 179476500), (14, 153837000), (15, 143581200), (16, 134607375), (18, 119651000), (20, 107685900), (21, 102558000), (24, 89738250), (25, 86148720), (28, 76918500), (30, 71790600), (35, 61534800), (36, 59825500), (40, 53842950), (42, 51279000), (45, 47860400), (48, 44869125), (50, 43074360), (56, 38459250), (60, 35895300), (63, 34186000), (70, 30767400), (72, 29912750), (75, 28716240), (80, 26921475), (84, 25639500), (90, 23930200), (100, 21537180), (105, 20511600), (112, 19229625), (120, 17947650), (125, 17229744), (126, 17093000), (140, 15383700), (144, 14956375), (150, 14358120), (168, 12819750), (175, 12306960), (180, 11965100), (200, 10768590), (210, 10255800), (225, 9572080), (240, 8973825), (250, 8614872), (252, 8546500), (280, 7691850), (300, 7179060), (315, 6837200), (336, 6409875), (350, 6153480), (360, 5982550), (375, 5743248), (400, 5384295), (420, 5127900), (450, 4786040), (500, 4307436), (504, 4273250), (525, 4102320), (560, 3845925), (600, 3589530), (630, 3418600), (700, 3076740), (720, 2991275), (750, 2871624), (840, 2563950), (875, 2461392), (900, 2393020), (1000, 2153718), (1008, 2136625), (1050, 2051160), (1125, 1914416), (1200, 1794765), (1260, 1709300), (1400, 1538370), (1500, 1435812), (1575, 1367440), (1680, 1281975), (1750, 1230696), (1800, 1196510), (2000, 1076859), (2100, 1025580), (2250, 957208), (2520, 854650), (2625, 820464), (2800, 769185), (3000, 717906), (3150, 683720), (3500, 615348), (3600, 598255), (4200, 512790), (4500, 478604), (5040, 427325), (5250, 410232), (6000, 358953), (6300, 341860), (7000, 307674), (7875, 273488), (8400, 256395), (9000, 239302), (10500, 205116), (12600, 170930), (14000, 153837), (15750, 136744), (17093, 126000), (18000, 119651), (21000, 102558), (25200, 85465), (31500, 68372), (34186, 63000), (42000, 51279)]