2247191040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1289}}^1$

素因数の和:1542

約数の個数: 160

約数和(自身を含む): 7221234240

約数和(自身を除く): 4974043200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 227, 240, 256, 320, 384, 454, 480, 512, 640, 681, 768, 908, 960, 1135, 1280, 1289, 1362, 1536, 1816, 1920, 2270, 2560, 2578, 2724, 3405, 3632, 3840, 3867, 4540, 5156, 5448, 6445, 6810, 7264, 7680, 7734, 9080, 10312, 10896, 12890, 13620, 14528, 15468, 18160, 19335, 20624, 21792, 25780, 27240, 29056, 30936, 36320, 38670, 41248, 43584, 51560, 54480, 58112, 61872, 72640, 77340, 82496, 87168, 103120, 108960, 116224, 123744, 145280, 154680, 164992, 174336, 206240, 217920, 247488, 290560, 292603, 309360, 329984, 348672, 412480, 435840, 494976, 581120, 585206, 618720, 659968, 824960, 871680, 877809, 989952, 1170412, 1237440, 1463015, 1649920, 1743360, 1755618, 1979904, 2340824, 2474880, 2926030, 3299840, 3511236, 4389045, 4681648, 4949760, 5852060, 7022472, 8778090, 9363296, 9899520, 11704120, 14044944, 17556180, 18726592, 23408240, 28089888, 35112360, 37453184, 46816480, 56179776, 70224720, 74906368, 93632960, 112359552, 140449440, 149812736, 187265920, 224719104, 280898880, 374531840, 449438208, 561797760, 749063680, 1123595520, 2247191040]

約数ペア:

[(1, 2247191040), (2, 1123595520), (3, 749063680), (4, 561797760), (5, 449438208), (6, 374531840), (8, 280898880), (10, 224719104), (12, 187265920), (15, 149812736), (16, 140449440), (20, 112359552), (24, 93632960), (30, 74906368), (32, 70224720), (40, 56179776), (48, 46816480), (60, 37453184), (64, 35112360), (80, 28089888), (96, 23408240), (120, 18726592), (128, 17556180), (160, 14044944), (192, 11704120), (227, 9899520), (240, 9363296), (256, 8778090), (320, 7022472), (384, 5852060), (454, 4949760), (480, 4681648), (512, 4389045), (640, 3511236), (681, 3299840), (768, 2926030), (908, 2474880), (960, 2340824), (1135, 1979904), (1280, 1755618), (1289, 1743360), (1362, 1649920), (1536, 1463015), (1816, 1237440), (1920, 1170412), (2270, 989952), (2560, 877809), (2578, 871680), (2724, 824960), (3405, 659968), (3632, 618720), (3840, 585206), (3867, 581120), (4540, 494976), (5156, 435840), (5448, 412480), (6445, 348672), (6810, 329984), (7264, 309360), (7680, 292603), (7734, 290560), (9080, 247488), (10312, 217920), (10896, 206240), (12890, 174336), (13620, 164992), (14528, 154680), (15468, 145280), (18160, 123744), (19335, 116224), (20624, 108960), (21792, 103120), (25780, 87168), (27240, 82496), (29056, 77340), (30936, 72640), (36320, 61872), (38670, 58112), (41248, 54480), (43584, 51560)]