16645227840

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{71353}}^1$

素因数の和:71388

約数の個数: 196

約数和(自身を含む): 59428320564

約数和(自身を除く): 42783092724

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 2916, 3240, 3645, 3888, 4320, 4860, 5184, 5832, 6480, 7290, 7776, 8640, 9720, 11664, 12960, 14580, 15552, 19440, 23328, 25920, 29160, 38880, 46656, 58320, 71353, 77760, 116640, 142706, 214059, 233280, 285412, 356765, 428118, 570824, 642177, 713530, 856236, 1070295, 1141648, 1284354, 1427060, 1712472, 1926531, 2140590, 2283296, 2568708, 2854120, 3210885, 3424944, 3853062, 4281180, 4566592, 5137416, 5708240, 5779593, 6421770, 6849888, 7706124, 8562360, 9632655, 10274832, 11416480, 11559186, 12843540, 13699776, 15412248, 17124720, 17338779, 19265310, 20549664, 22832960, 23118372, 25687080, 28897965, 30824496, 34249440, 34677558, 38530620, 41099328, 46236744, 51374160, 52016337, 57795930, 61648992, 68498880, 69355116, 77061240, 86693895, 92473488, 102748320, 104032674, 115591860, 123297984, 138710232, 154122480, 173387790, 184946976, 205496640, 208065348, 231183720, 260081685, 277420464, 308244960, 346775580, 369893952, 416130696, 462367440, 520163370, 554840928, 616489920, 693551160, 832261392, 924734880, 1040326740, 1109681856, 1387102320, 1664522784, 1849469760, 2080653480, 2774204640, 3329045568, 4161306960, 5548409280, 8322613920, 16645227840]

約数ペア:

[(1, 16645227840), (2, 8322613920), (3, 5548409280), (4, 4161306960), (5, 3329045568), (6, 2774204640), (8, 2080653480), (9, 1849469760), (10, 1664522784), (12, 1387102320), (15, 1109681856), (16, 1040326740), (18, 924734880), (20, 832261392), (24, 693551160), (27, 616489920), (30, 554840928), (32, 520163370), (36, 462367440), (40, 416130696), (45, 369893952), (48, 346775580), (54, 308244960), (60, 277420464), (64, 260081685), (72, 231183720), (80, 208065348), (81, 205496640), (90, 184946976), (96, 173387790), (108, 154122480), (120, 138710232), (135, 123297984), (144, 115591860), (160, 104032674), (162, 102748320), (180, 92473488), (192, 86693895), (216, 77061240), (240, 69355116), (243, 68498880), (270, 61648992), (288, 57795930), (320, 52016337), (324, 51374160), (360, 46236744), (405, 41099328), (432, 38530620), (480, 34677558), (486, 34249440), (540, 30824496), (576, 28897965), (648, 25687080), (720, 23118372), (729, 22832960), (810, 20549664), (864, 19265310), (960, 17338779), (972, 17124720), (1080, 15412248), (1215, 13699776), (1296, 12843540), (1440, 11559186), (1458, 11416480), (1620, 10274832), (1728, 9632655), (1944, 8562360), (2160, 7706124), (2430, 6849888), (2592, 6421770), (2880, 5779593), (2916, 5708240), (3240, 5137416), (3645, 4566592), (3888, 4281180), (4320, 3853062), (4860, 3424944), (5184, 3210885), (5832, 2854120), (6480, 2568708), (7290, 2283296), (7776, 2140590), (8640, 1926531), (9720, 1712472), (11664, 1427060), (12960, 1284354), (14580, 1141648), (15552, 1070295), (19440, 856236), (23328, 713530), (25920, 642177), (29160, 570824), (38880, 428118), (46656, 356765), (58320, 285412), (71353, 233280), (77760, 214059), (116640, 142706)]