2011940064

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1613}}^1$

素因数の和:1761

約数の個数: 144

約数和(自身を含む): 5900809824

約数和(自身を除く): 3888869760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 71, 72, 96, 122, 142, 144, 183, 213, 244, 284, 288, 366, 426, 488, 549, 568, 639, 732, 852, 976, 1098, 1136, 1278, 1464, 1613, 1704, 1952, 2196, 2272, 2556, 2928, 3226, 3408, 4331, 4392, 4839, 5112, 5856, 6452, 6816, 8662, 8784, 9678, 10224, 12904, 12993, 14517, 17324, 17568, 19356, 20448, 25808, 25986, 29034, 34648, 38712, 38979, 51616, 51972, 58068, 69296, 77424, 77958, 98393, 103944, 114523, 116136, 138592, 154848, 155916, 196786, 207888, 229046, 232272, 295179, 311832, 343569, 393572, 415776, 458092, 464544, 590358, 623664, 687138, 787144, 885537, 916184, 1030707, 1180716, 1247328, 1374276, 1574288, 1771074, 1832368, 2061414, 2361432, 2748552, 3148576, 3542148, 3664736, 4122828, 4722864, 5497104, 6985903, 7084296, 8245656, 9445728, 10994208, 13971806, 14168592, 16491312, 20957709, 27943612, 28337184, 32982624, 41915418, 55887224, 62873127, 83830836, 111774448, 125746254, 167661672, 223548896, 251492508, 335323344, 502985016, 670646688, 1005970032, 2011940064]

約数ペア:

[(1, 2011940064), (2, 1005970032), (3, 670646688), (4, 502985016), (6, 335323344), (8, 251492508), (9, 223548896), (12, 167661672), (16, 125746254), (18, 111774448), (24, 83830836), (32, 62873127), (36, 55887224), (48, 41915418), (61, 32982624), (71, 28337184), (72, 27943612), (96, 20957709), (122, 16491312), (142, 14168592), (144, 13971806), (183, 10994208), (213, 9445728), (244, 8245656), (284, 7084296), (288, 6985903), (366, 5497104), (426, 4722864), (488, 4122828), (549, 3664736), (568, 3542148), (639, 3148576), (732, 2748552), (852, 2361432), (976, 2061414), (1098, 1832368), (1136, 1771074), (1278, 1574288), (1464, 1374276), (1613, 1247328), (1704, 1180716), (1952, 1030707), (2196, 916184), (2272, 885537), (2556, 787144), (2928, 687138), (3226, 623664), (3408, 590358), (4331, 464544), (4392, 458092), (4839, 415776), (5112, 393572), (5856, 343569), (6452, 311832), (6816, 295179), (8662, 232272), (8784, 229046), (9678, 207888), (10224, 196786), (12904, 155916), (12993, 154848), (14517, 138592), (17324, 116136), (17568, 114523), (19356, 103944), (20448, 98393), (25808, 77958), (25986, 77424), (29034, 69296), (34648, 58068), (38712, 51972), (38979, 51616)]