2770199040

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^2$

素因数の和:487

約数の個数: 240

約数和(自身を含む): 10165902912

約数和(自身を除く): 7395703872

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, 227, 240, 256, 280, 320, 336, 384, 420, 448, 454, 480, 512, 560, 640, 672, 681, 768, 840, 896, 908, 960, 1120, 1135, 1280, 1344, 1362, 1536, 1589, 1680, 1792, 1816, 1920, 2240, 2270, 2560, 2688, 2724, 3178, 3360, 3405, 3584, 3632, 3840, 4480, 4540, 4767, 5376, 5448, 6356, 6720, 6810, 7264, 7680, 7945, 8960, 9080, 9534, 10752, 10896, 12712, 13440, 13620, 14528, 15890, 17920, 18160, 19068, 21792, 23835, 25424, 26880, 27240, 29056, 31780, 36320, 38136, 43584, 47670, 50848, 51529, 53760, 54480, 58112, 63560, 72640, 76272, 87168, 95340, 101696, 103058, 108960, 116224, 127120, 145280, 152544, 154587, 174336, 190680, 203392, 206116, 217920, 254240, 257645, 290560, 305088, 309174, 348672, 360703, 381360, 406784, 412232, 435840, 508480, 515290, 581120, 610176, 618348, 721406, 762720, 772935, 813568, 824464, 871680, 1016960, 1030580, 1082109, 1220352, 1236696, 1442812, 1525440, 1545870, 1648928, 1743360, 1803515, 2033920, 2061160, 2164218, 2440704, 2473392, 2885624, 3050880, 3091740, 3297856, 3607030, 4067840, 4122320, 4328436, 4946784, 5410545, 5771248, 6101760, 6183480, 6595712, 7214060, 8244640, 8656872, 9893568, 10821090, 11542496, 12203520, 12366960, 13191424, 14428120, 16489280, 17313744, 19787136, 21642180, 23084992, 24733920, 26382848, 28856240, 32978560, 34627488, 39574272, 43284360, 46169984, 49467840, 57712480, 65957120, 69254976, 79148544, 86568720, 92339968, 98935680, 115424960, 131914240, 138509952, 173137440, 184679936, 197871360, 230849920, 277019904, 346274880, 395742720, 461699840, 554039808, 692549760, 923399680, 1385099520, 2770199040]

約数ペア:

[(1, 2770199040), (2, 1385099520), (3, 923399680), (4, 692549760), (5, 554039808), (6, 461699840), (7, 395742720), (8, 346274880), (10, 277019904), (12, 230849920), (14, 197871360), (15, 184679936), (16, 173137440), (20, 138509952), (21, 131914240), (24, 115424960), (28, 98935680), (30, 92339968), (32, 86568720), (35, 79148544), (40, 69254976), (42, 65957120), (48, 57712480), (56, 49467840), (60, 46169984), (64, 43284360), (70, 39574272), (80, 34627488), (84, 32978560), (96, 28856240), (105, 26382848), (112, 24733920), (120, 23084992), (128, 21642180), (140, 19787136), (160, 17313744), (168, 16489280), (192, 14428120), (210, 13191424), (224, 12366960), (227, 12203520), (240, 11542496), (256, 10821090), (280, 9893568), (320, 8656872), (336, 8244640), (384, 7214060), (420, 6595712), (448, 6183480), (454, 6101760), (480, 5771248), (512, 5410545), (560, 4946784), (640, 4328436), (672, 4122320), (681, 4067840), (768, 3607030), (840, 3297856), (896, 3091740), (908, 3050880), (960, 2885624), (1120, 2473392), (1135, 2440704), (1280, 2164218), (1344, 2061160), (1362, 2033920), (1536, 1803515), (1589, 1743360), (1680, 1648928), (1792, 1545870), (1816, 1525440), (1920, 1442812), (2240, 1236696), (2270, 1220352), (2560, 1082109), (2688, 1030580), (2724, 1016960), (3178, 871680), (3360, 824464), (3405, 813568), (3584, 772935), (3632, 762720), (3840, 721406), (4480, 618348), (4540, 610176), (4767, 581120), (5376, 515290), (5448, 508480), (6356, 435840), (6720, 412232), (6810, 406784), (7264, 381360), (7680, 360703), (7945, 348672), (8960, 309174), (9080, 305088), (9534, 290560), (10752, 257645), (10896, 254240), (12712, 217920), (13440, 206116), (13620, 203392), (14528, 190680), (15890, 174336), (17920, 154587), (18160, 152544), (19068, 145280), (21792, 127120), (23835, 116224), (25424, 108960), (26880, 103058), (27240, 101696), (29056, 95340), (31780, 87168), (36320, 76272), (38136, 72640), (43584, 63560), (47670, 58112), (50848, 54480), (51529, 53760)]