271140851520

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1861}}^1$

素因数の和:1981

約数の個数: 1120

約数和(自身を含む): 1219615600896

約数和(自身を除く): 948474749376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 73, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 146, 154, 160, 162, 165, 168, 176, 180, 189, 192, 198, 210, 216, 219, 220, 224, 231, 240, 252, 264, 270, 280, 288, 292, 297, 308, 315, 320, 324, 330, 336, 352, 360, 365, 378, 385, 396, 405, 420, 432, 438, 440, 448, 462, 480, 495, 504, 511, 528, 540, 560, 567, 576, 584, 594, 616, 630, 648, 657, 660, 672, 693, 704, 720, 730, 756, 770, 792, 803, 810, 840, 864, 876, 880, 891, 924, 945, 960, 990, 1008, 1022, 1056, 1080, 1095, 1120, 1134, 1155, 1168, 1188, 1232, 1260, 1296, 1314, 1320, 1344, 1386, 1440, 1460, 1485, 1512, 1533, 1540, 1584, 1606, 1620, 1680, 1728, 1752, 1760, 1782, 1848, 1861, 1890, 1971, 1980, 2016, 2044, 2079, 2112, 2160, 2190, 2240, 2268, 2310, 2336, 2376, 2409, 2464, 2520, 2555, 2592, 2628, 2640, 2772, 2835, 2880, 2920, 2970, 3024, 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約数ペア:

[(1, 271140851520), (2, 135570425760), (3, 90380283840), (4, 67785212880), (5, 54228170304), (6, 45190141920), (7, 38734407360), (8, 33892606440), (9, 30126761280), (10, 27114085152), (11, 24649168320), (12, 22595070960), (14, 19367203680), (15, 18076056768), (16, 16946303220), (18, 15063380640), (20, 13557042576), (21, 12911469120), (22, 12324584160), (24, 11297535480), (27, 10042253760), (28, 9683601840), (30, 9038028384), (32, 8473151610), (33, 8216389440), (35, 7746881472), (36, 7531690320), (40, 6778521288), (42, 6455734560), (44, 6162292080), (45, 6025352256), (48, 5648767740), (54, 5021126880), (55, 4929833664), (56, 4841800920), (60, 4519014192), (63, 4303823040), (64, 4236575805), (66, 4108194720), (70, 3873440736), (72, 3765845160), (73, 3714258240), (77, 3521309760), (80, 3389260644), (81, 3347417920), (84, 3227867280), (88, 3081146040), (90, 3012676128), (96, 2824383870), (99, 2738796480), (105, 2582293824), (108, 2510563440), (110, 2464916832), (112, 2420900460), (120, 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