2721827808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22133}}^1$

素因数の和:22217

約数の個数: 144

約数和(自身を含む): 8991362016

約数和(自身を除く): 6269534208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 1952, 2016, 2196, 2562, 2928, 3416, 3843, 4392, 5124, 5856, 6832, 7686, 8784, 10248, 13664, 15372, 17568, 20496, 22133, 30744, 40992, 44266, 61488, 66399, 88532, 122976, 132798, 154931, 177064, 199197, 265596, 309862, 354128, 398394, 464793, 531192, 619724, 708256, 796788, 929586, 1062384, 1239448, 1350113, 1394379, 1593576, 1859172, 2124768, 2478896, 2700226, 2788758, 3187152, 3718344, 4050339, 4957792, 5400452, 5577516, 6374304, 7436688, 8100678, 9450791, 10800904, 11155032, 12151017, 14873376, 16201356, 18901582, 21601808, 22310064, 24302034, 28352373, 32402712, 37803164, 43203616, 44620128, 48604068, 56704746, 64805424, 75606328, 85057119, 97208136, 113409492, 129610848, 151212656, 170114238, 194416272, 226818984, 302425312, 340228476, 388832544, 453637968, 680456952, 907275936, 1360913904, 2721827808]

約数ペア:

[(1, 2721827808), (2, 1360913904), (3, 907275936), (4, 680456952), (6, 453637968), (7, 388832544), (8, 340228476), (9, 302425312), (12, 226818984), (14, 194416272), (16, 170114238), (18, 151212656), (21, 129610848), (24, 113409492), (28, 97208136), (32, 85057119), (36, 75606328), (42, 64805424), (48, 56704746), (56, 48604068), (61, 44620128), (63, 43203616), (72, 37803164), (84, 32402712), (96, 28352373), (112, 24302034), (122, 22310064), (126, 21601808), (144, 18901582), (168, 16201356), (183, 14873376), (224, 12151017), (244, 11155032), (252, 10800904), (288, 9450791), (336, 8100678), (366, 7436688), (427, 6374304), (488, 5577516), (504, 5400452), (549, 4957792), (672, 4050339), (732, 3718344), (854, 3187152), (976, 2788758), (1008, 2700226), (1098, 2478896), (1281, 2124768), (1464, 1859172), (1708, 1593576), (1952, 1394379), (2016, 1350113), (2196, 1239448), (2562, 1062384), (2928, 929586), (3416, 796788), (3843, 708256), (4392, 619724), (5124, 531192), (5856, 464793), (6832, 398394), (7686, 354128), (8784, 309862), (10248, 265596), (13664, 199197), (15372, 177064), (17568, 154931), (20496, 132798), (22133, 122976), (30744, 88532), (40992, 66399), (44266, 61488)]