2109511514880

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139891}}^1$

素因数の和:139953

約数の個数: 864

約数和(自身を含む): 9635008900608

約数和(自身を除く): 7525497385728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 36, 40, 42, 44, 45, 48, 51, 55, 56, 60, 63, 64, 66, 68, 70, 72, 77, 80, 84, 85, 88, 90, 96, 99, 102, 105, 110, 112, 119, 120, 126, 128, 132, 136, 140, 144, 153, 154, 160, 165, 168, 170, 176, 180, 187, 192, 198, 204, 210, 220, 224, 231, 238, 240, 252, 255, 256, 264, 272, 280, 288, 306, 308, 315, 320, 330, 336, 340, 352, 357, 360, 374, 384, 385, 396, 408, 420, 440, 448, 462, 476, 480, 495, 504, 510, 528, 544, 560, 561, 576, 595, 612, 616, 630, 640, 660, 672, 680, 693, 704, 714, 720, 748, 765, 768, 770, 792, 816, 840, 880, 896, 924, 935, 952, 960, 990, 1008, 1020, 1056, 1071, 1088, 1120, 1122, 1152, 1155, 1190, 1224, 1232, 1260, 1280, 1309, 1320, 1344, 1360, 1386, 1408, 1428, 1440, 1496, 1530, 1540, 1584, 1632, 1680, 1683, 1760, 1785, 1792, 1848, 1870, 1904, 1920, 1980, 2016, 2040, 2112, 2142, 2176, 2240, 2244, 2304, 2310, 2380, 2448, 2464, 2520, 2618, 2640, 2688, 2720, 2772, 2805, 2816, 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約数ペア:

[(1, 2109511514880), (2, 1054755757440), (3, 703170504960), (4, 527377878720), (5, 421902302976), (6, 351585252480), (7, 301358787840), (8, 263688939360), (9, 234390168320), (10, 210951151488), (11, 191773774080), (12, 175792626240), (14, 150679393920), (15, 140634100992), (16, 131844469680), (17, 124088912640), (18, 117195084160), (20, 105475575744), (21, 100452929280), (22, 95886887040), (24, 87896313120), (28, 75339696960), (30, 70317050496), (32, 65922234840), (33, 63924591360), (34, 62044456320), (35, 60271757568), (36, 58597542080), (40, 52737787872), (42, 50226464640), (44, 47943443520), (45, 46878033664), (48, 43948156560), (51, 41362970880), (55, 38354754816), (56, 37669848480), (60, 35158525248), (63, 33484309760), (64, 32961117420), (66, 31962295680), (68, 31022228160), (70, 30135878784), (72, 29298771040), (77, 27396253440), (80, 26368893936), (84, 25113232320), (85, 24817782528), (88, 23971721760), (90, 23439016832), (96, 21974078280), (99, 21308197120), (102, 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