2099491488

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:609

約数の個数: 240

約数和(自身を含む): 6586272000

約数和(自身を除く): 4486780512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 89, 96, 108, 114, 144, 152, 162, 171, 178, 216, 228, 267, 288, 304, 324, 342, 356, 432, 456, 479, 513, 534, 608, 648, 684, 712, 801, 864, 912, 958, 1026, 1068, 1296, 1368, 1424, 1437, 1539, 1602, 1691, 1824, 1916, 2052, 2136, 2403, 2592, 2736, 2848, 2874, 3078, 3204, 3382, 3832, 4104, 4272, 4311, 4806, 5073, 5472, 5748, 6156, 6408, 6764, 7209, 7664, 8208, 8544, 8622, 9101, 9612, 10146, 11496, 12312, 12816, 12933, 13528, 14418, 15219, 15328, 16416, 17244, 18202, 19224, 20292, 22992, 24624, 25632, 25866, 27056, 27303, 28836, 30438, 34488, 36404, 38448, 38799, 40584, 42631, 45657, 45984, 49248, 51732, 54112, 54606, 57672, 60876, 68976, 72808, 76896, 77598, 81168, 81909, 85262, 91314, 103464, 109212, 115344, 121752, 127893, 136971, 137952, 145616, 155196, 162336, 163818, 170524, 182628, 206928, 218424, 230688, 243504, 245727, 255786, 273942, 291232, 310392, 327636, 341048, 365256, 383679, 413856, 436848, 487008, 491454, 511572, 547884, 620784, 655272, 682096, 730512, 737181, 767358, 809989, 873696, 982908, 1023144, 1095768, 1151037, 1241568, 1310544, 1364192, 1461024, 1474362, 1534716, 1619978, 1965816, 2046288, 2191536, 2302074, 2429967, 2621088, 2948724, 3069432, 3239956, 3453111, 3931632, 4092576, 4383072, 4604148, 4859934, 5897448, 6138864, 6479912, 6906222, 7289901, 7863264, 9208296, 9719868, 11794896, 12277728, 12959824, 13812444, 14579802, 18416592, 19439736, 21869703, 23589792, 25919648, 27624888, 29159604, 36833184, 38879472, 43739406, 55249776, 58319208, 65609109, 77758944, 87478812, 110499552, 116638416, 131218218, 174957624, 233276832, 262436436, 349915248, 524872872, 699830496, 1049745744, 2099491488]

約数ペア:

[(1, 2099491488), (2, 1049745744), (3, 699830496), (4, 524872872), (6, 349915248), (8, 262436436), (9, 233276832), (12, 174957624), (16, 131218218), (18, 116638416), (19, 110499552), (24, 87478812), (27, 77758944), (32, 65609109), (36, 58319208), (38, 55249776), (48, 43739406), (54, 38879472), (57, 36833184), (72, 29159604), (76, 27624888), (81, 25919648), (89, 23589792), (96, 21869703), (108, 19439736), (114, 18416592), (144, 14579802), (152, 13812444), (162, 12959824), (171, 12277728), (178, 11794896), (216, 9719868), (228, 9208296), (267, 7863264), (288, 7289901), (304, 6906222), (324, 6479912), (342, 6138864), (356, 5897448), (432, 4859934), (456, 4604148), (479, 4383072), (513, 4092576), (534, 3931632), (608, 3453111), (648, 3239956), (684, 3069432), (712, 2948724), (801, 2621088), (864, 2429967), (912, 2302074), (958, 2191536), (1026, 2046288), (1068, 1965816), (1296, 1619978), (1368, 1534716), (1424, 1474362), (1437, 1461024), (1539, 1364192), (1602, 1310544), (1691, 1241568), (1824, 1151037), (1916, 1095768), (2052, 1023144), (2136, 982908), (2403, 873696), (2592, 809989), (2736, 767358), (2848, 737181), (2874, 730512), (3078, 682096), (3204, 655272), (3382, 620784), (3832, 547884), (4104, 511572), (4272, 491454), (4311, 487008), (4806, 436848), (5073, 413856), (5472, 383679), (5748, 365256), (6156, 341048), (6408, 327636), (6764, 310392), (7209, 291232), (7664, 273942), (8208, 255786), (8544, 245727), (8622, 243504), (9101, 230688), (9612, 218424), (10146, 206928), (11496, 182628), (12312, 170524), (12816, 163818), (12933, 162336), (13528, 155196), (14418, 145616), (15219, 137952), (15328, 136971), (16416, 127893), (17244, 121752), (18202, 115344), (19224, 109212), (20292, 103464), (22992, 91314), (24624, 85262), (25632, 81909), (25866, 81168), (27056, 77598), (27303, 76896), (28836, 72808), (30438, 68976), (34488, 60876), (36404, 57672), (38448, 54606), (38799, 54112), (40584, 51732), (42631, 49248), (45657, 45984)]