212870484000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{1971023}}^1$

素因数の和:1971057

約数の個数: 192

約数和(自身を含む): 774848954880

約数和(自身を除く): 561978470880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 375, 400, 432, 450, 480, 500, 540, 600, 675, 720, 750, 800, 864, 900, 1000, 1080, 1125, 1200, 1350, 1440, 1500, 1800, 2000, 2160, 2250, 2400, 2700, 3000, 3375, 3600, 4000, 4320, 4500, 5400, 6000, 6750, 7200, 9000, 10800, 12000, 13500, 18000, 21600, 27000, 36000, 54000, 108000, 1971023, 3942046, 5913069, 7884092, 9855115, 11826138, 15768184, 17739207, 19710230, 23652276, 29565345, 31536368, 35478414, 39420460, 47304552, 49275575, 53217621, 59130690, 63072736, 70956828, 78840920, 88696035, 94609104, 98551150, 106435242, 118261380, 141913656, 147826725, 157681840, 177392070, 189218208, 197102300, 212870484, 236522760, 246377875, 266088105, 283827312, 295653450, 315363680, 354784140, 394204600, 425740968, 443480175, 473045520, 492755750, 532176210, 567654624, 591306900, 709568280, 739133625, 788409200, 851481936, 886960350, 946091040, 985511500, 1064352420, 1182613800, 1330440525, 1419136560, 1478267250, 1576818400, 1702963872, 1773920700, 1971023000, 2128704840, 2217400875, 2365227600, 2660881050, 2838273120, 2956534500, 3547841400, 3942046000, 4257409680, 4434801750, 4730455200, 5321762100, 5913069000, 6652202625, 7095682800, 7884092000, 8514819360, 8869603500, 10643524200, 11826138000, 13304405250, 14191365600, 17739207000, 21287048400, 23652276000, 26608810500, 35478414000, 42574096800, 53217621000, 70956828000, 106435242000, 212870484000]

約数ペア:

[(1, 212870484000), (2, 106435242000), (3, 70956828000), (4, 53217621000), (5, 42574096800), (6, 35478414000), (8, 26608810500), (9, 23652276000), (10, 21287048400), (12, 17739207000), (15, 14191365600), (16, 13304405250), (18, 11826138000), (20, 10643524200), (24, 8869603500), (25, 8514819360), (27, 7884092000), (30, 7095682800), (32, 6652202625), (36, 5913069000), (40, 5321762100), (45, 4730455200), (48, 4434801750), (50, 4257409680), (54, 3942046000), (60, 3547841400), (72, 2956534500), (75, 2838273120), (80, 2660881050), (90, 2365227600), (96, 2217400875), (100, 2128704840), (108, 1971023000), (120, 1773920700), (125, 1702963872), (135, 1576818400), (144, 1478267250), (150, 1419136560), (160, 1330440525), (180, 1182613800), (200, 1064352420), (216, 985511500), (225, 946091040), (240, 886960350), (250, 851481936), (270, 788409200), (288, 739133625), (300, 709568280), (360, 591306900), (375, 567654624), (400, 532176210), (432, 492755750), (450, 473045520), (480, 443480175), (500, 425740968), (540, 394204600), (600, 354784140), (675, 315363680), (720, 295653450), (750, 283827312), (800, 266088105), (864, 246377875), (900, 236522760), (1000, 212870484), (1080, 197102300), (1125, 189218208), (1200, 177392070), (1350, 157681840), (1440, 147826725), (1500, 141913656), (1800, 118261380), (2000, 106435242), (2160, 98551150), (2250, 94609104), (2400, 88696035), (2700, 78840920), (3000, 70956828), (3375, 63072736), (3600, 59130690), (4000, 53217621), (4320, 49275575), (4500, 47304552), (5400, 39420460), (6000, 35478414), (6750, 31536368), (7200, 29565345), (9000, 23652276), (10800, 19710230), (12000, 17739207), (13500, 15768184), (18000, 11826138), (21600, 9855115), (27000, 7884092), (36000, 5913069), (54000, 3942046), (108000, 1971023)]