1677827520

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{21577}}^1$

素因数の和:21609

約数の個数: 168

約数和(自身を含む): 5985046704

約数和(自身を除く): 4307219184

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, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 12960, 15552, 19440, 21577, 25920, 38880, 43154, 64731, 77760, 86308, 107885, 129462, 172616, 194193, 215770, 258924, 323655, 345232, 388386, 431540, 517848, 582579, 647310, 690464, 776772, 863080, 970965, 1035696, 1165158, 1294620, 1380928, 1553544, 1726160, 1747737, 1941930, 2071392, 2330316, 2589240, 2912895, 3107088, 3452320, 3495474, 3883860, 4142784, 4660632, 5178480, 5243211, 5825790, 6214176, 6904640, 6990948, 7767720, 8738685, 9321264, 10356960, 10486422, 11651580, 12428352, 13981896, 15535440, 17477370, 18642528, 20713920, 20972844, 23303160, 26216055, 27963792, 31070880, 34954740, 37285056, 41945688, 46606320, 52432110, 55927584, 62141760, 69909480, 83891376, 93212640, 104864220, 111855168, 139818960, 167782752, 186425280, 209728440, 279637920, 335565504, 419456880, 559275840, 838913760, 1677827520]

約数ペア:

[(1, 1677827520), (2, 838913760), (3, 559275840), (4, 419456880), (5, 335565504), (6, 279637920), (8, 209728440), (9, 186425280), (10, 167782752), (12, 139818960), (15, 111855168), (16, 104864220), (18, 93212640), (20, 83891376), (24, 69909480), (27, 62141760), (30, 55927584), (32, 52432110), (36, 46606320), (40, 41945688), (45, 37285056), (48, 34954740), (54, 31070880), (60, 27963792), (64, 26216055), (72, 23303160), (80, 20972844), (81, 20713920), (90, 18642528), (96, 17477370), (108, 15535440), (120, 13981896), (135, 12428352), (144, 11651580), (160, 10486422), (162, 10356960), (180, 9321264), (192, 8738685), (216, 7767720), (240, 6990948), (243, 6904640), (270, 6214176), (288, 5825790), (320, 5243211), (324, 5178480), (360, 4660632), (405, 4142784), (432, 3883860), (480, 3495474), (486, 3452320), (540, 3107088), (576, 2912895), (648, 2589240), (720, 2330316), (810, 2071392), (864, 1941930), (960, 1747737), (972, 1726160), (1080, 1553544), (1215, 1380928), (1296, 1294620), (1440, 1165158), (1620, 1035696), (1728, 970965), (1944, 863080), (2160, 776772), (2430, 690464), (2592, 647310), (2880, 582579), (3240, 517848), (3888, 431540), (4320, 388386), (4860, 345232), (5184, 323655), (6480, 258924), (7776, 215770), (8640, 194193), (9720, 172616), (12960, 129462), (15552, 107885), (19440, 86308), (21577, 77760), (25920, 64731), (38880, 43154)]