1211266560

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{22531}}^1$

素因数の和:22564

約数の個数: 160

約数和(自身を含む): 4425645312

約数和(自身を除く): 3214378752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 17920, 22531, 26880, 45062, 53760, 67593, 90124, 112655, 135186, 157717, 180248, 225310, 270372, 315434, 337965, 360496, 450620, 473151, 540744, 630868, 675930, 720992, 788585, 901240, 946302, 1081488, 1261736, 1351860, 1441984, 1577170, 1802480, 1892604, 2162976, 2365755, 2523472, 2703720, 2883968, 3154340, 3604960, 3785208, 4325952, 4731510, 5046944, 5407440, 5767936, 6308680, 7209920, 7570416, 8651904, 9463020, 10093888, 10814880, 11535872, 12617360, 14419840, 15140832, 17303808, 18926040, 20187776, 21629760, 25234720, 28839680, 30281664, 34607616, 37852080, 40375552, 43259520, 50469440, 57679360, 60563328, 75704160, 80751104, 86519040, 100938880, 121126656, 151408320, 173038080, 201877760, 242253312, 302816640, 403755520, 605633280, 1211266560]

約数ペア:

[(1, 1211266560), (2, 605633280), (3, 403755520), (4, 302816640), (5, 242253312), (6, 201877760), (7, 173038080), (8, 151408320), (10, 121126656), (12, 100938880), (14, 86519040), (15, 80751104), (16, 75704160), (20, 60563328), (21, 57679360), (24, 50469440), (28, 43259520), (30, 40375552), (32, 37852080), (35, 34607616), (40, 30281664), (42, 28839680), (48, 25234720), (56, 21629760), (60, 20187776), (64, 18926040), (70, 17303808), (80, 15140832), (84, 14419840), (96, 12617360), (105, 11535872), (112, 10814880), (120, 10093888), (128, 9463020), (140, 8651904), (160, 7570416), (168, 7209920), (192, 6308680), (210, 5767936), (224, 5407440), (240, 5046944), (256, 4731510), (280, 4325952), (320, 3785208), (336, 3604960), (384, 3154340), (420, 2883968), (448, 2703720), (480, 2523472), (512, 2365755), (560, 2162976), (640, 1892604), (672, 1802480), (768, 1577170), (840, 1441984), (896, 1351860), (960, 1261736), (1120, 1081488), (1280, 946302), (1344, 901240), (1536, 788585), (1680, 720992), (1792, 675930), (1920, 630868), (2240, 540744), (2560, 473151), (2688, 450620), (3360, 360496), (3584, 337965), (3840, 315434), (4480, 270372), (5376, 225310), (6720, 180248), (7680, 157717), (8960, 135186), (10752, 112655), (13440, 90124), (17920, 67593), (22531, 53760), (26880, 45062)]