20736435648

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{16547}}^1$

素因数の和:16730

約数の個数: 112

約数和(自身を含む): 56289147264

約数和(自身を除く): 35552711616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 107, 122, 183, 192, 214, 244, 321, 366, 428, 488, 642, 732, 856, 976, 1284, 1464, 1712, 1952, 2568, 2928, 3424, 3904, 5136, 5856, 6527, 6848, 10272, 11712, 13054, 16547, 19581, 20544, 26108, 33094, 39162, 49641, 52216, 66188, 78324, 99282, 104432, 132376, 156648, 198564, 208864, 264752, 313296, 397128, 417728, 529504, 626592, 794256, 1009367, 1059008, 1253184, 1588512, 1770529, 2018734, 3028101, 3177024, 3541058, 4037468, 5311587, 6056202, 7082116, 8074936, 10623174, 12112404, 14164232, 16149872, 21246348, 24224808, 28328464, 32299744, 42492696, 48449616, 56656928, 64599488, 84985392, 96899232, 108002269, 113313856, 169970784, 193798464, 216004538, 324006807, 339941568, 432009076, 648013614, 864018152, 1296027228, 1728036304, 2592054456, 3456072608, 5184108912, 6912145216, 10368217824, 20736435648]

約数ペア:

[(1, 20736435648), (2, 10368217824), (3, 6912145216), (4, 5184108912), (6, 3456072608), (8, 2592054456), (12, 1728036304), (16, 1296027228), (24, 864018152), (32, 648013614), (48, 432009076), (61, 339941568), (64, 324006807), (96, 216004538), (107, 193798464), (122, 169970784), (183, 113313856), (192, 108002269), (214, 96899232), (244, 84985392), (321, 64599488), (366, 56656928), (428, 48449616), (488, 42492696), (642, 32299744), (732, 28328464), (856, 24224808), (976, 21246348), (1284, 16149872), (1464, 14164232), (1712, 12112404), (1952, 10623174), (2568, 8074936), (2928, 7082116), (3424, 6056202), (3904, 5311587), (5136, 4037468), (5856, 3541058), (6527, 3177024), (6848, 3028101), (10272, 2018734), (11712, 1770529), (13054, 1588512), (16547, 1253184), (19581, 1059008), (20544, 1009367), (26108, 794256), (33094, 626592), (39162, 529504), (49641, 417728), (52216, 397128), (66188, 313296), (78324, 264752), (99282, 208864), (104432, 198564), (132376, 156648)]