1384652880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5479}}^1$

素因数の和:5520

約数の個数: 240

約数和(自身を含む): 5194250880

約数和(自身を除く): 3809598000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2340, 2430, 2808, 3120, 3159, 3240, 3510, 3888, 4212, 4680, 4860, 5265, 5479, 5616, 6318, 6480, 7020, 8424, 9360, 9720, 10530, 10958, 12636, 14040, 15795, 16437, 16848, 19440, 21060, 21916, 25272, 27395, 28080, 31590, 32874, 42120, 43832, 49311, 50544, 54790, 63180, 65748, 71227, 82185, 84240, 87664, 98622, 109580, 126360, 131496, 142454, 147933, 164370, 197244, 213681, 219160, 246555, 252720, 262992, 284908, 295866, 328740, 356135, 394488, 427362, 438320, 443799, 493110, 569816, 591732, 641043, 657480, 712270, 739665, 788976, 854724, 887598, 986220, 1068405, 1139632, 1183464, 1282086, 1314960, 1331397, 1424540, 1479330, 1709448, 1775196, 1923129, 1972440, 2136810, 2218995, 2366928, 2564172, 2662794, 2849080, 2958660, 3205215, 3418896, 3550392, 3846258, 3944880, 4273620, 4437990, 5128344, 5325588, 5698160, 5769387, 5917320, 6410430, 6656985, 7100784, 7692516, 8547240, 8875980, 9615645, 10256688, 10651176, 11538774, 11834640, 12820860, 13313970, 15385032, 17094480, 17308161, 17751960, 19231290, 21302352, 23077548, 25641720, 26627940, 28846935, 30770064, 34616322, 35503920, 38462580, 46155096, 51283440, 53255880, 57693870, 69232644, 76925160, 86540805, 92310192, 106511760, 115387740, 138465288, 153850320, 173081610, 230775480, 276930576, 346163220, 461550960, 692326440, 1384652880]

約数ペア:

[(1, 1384652880), (2, 692326440), (3, 461550960), (4, 346163220), (5, 276930576), (6, 230775480), (8, 173081610), (9, 153850320), (10, 138465288), (12, 115387740), (13, 106511760), (15, 92310192), (16, 86540805), (18, 76925160), (20, 69232644), (24, 57693870), (26, 53255880), (27, 51283440), (30, 46155096), (36, 38462580), (39, 35503920), (40, 34616322), (45, 30770064), (48, 28846935), (52, 26627940), (54, 25641720), (60, 23077548), (65, 21302352), (72, 19231290), (78, 17751960), (80, 17308161), (81, 17094480), (90, 15385032), (104, 13313970), (108, 12820860), (117, 11834640), (120, 11538774), (130, 10651176), (135, 10256688), (144, 9615645), (156, 8875980), (162, 8547240), (180, 7692516), (195, 7100784), (208, 6656985), (216, 6410430), (234, 5917320), (240, 5769387), (243, 5698160), (260, 5325588), (270, 5128344), (312, 4437990), (324, 4273620), (351, 3944880), (360, 3846258), (390, 3550392), (405, 3418896), (432, 3205215), (468, 2958660), (486, 2849080), (520, 2662794), (540, 2564172), (585, 2366928), (624, 2218995), (648, 2136810), (702, 1972440), (720, 1923129), (780, 1775196), (810, 1709448), (936, 1479330), (972, 1424540), (1040, 1331397), (1053, 1314960), (1080, 1282086), (1170, 1183464), (1215, 1139632), (1296, 1068405), (1404, 986220), (1560, 887598), (1620, 854724), (1755, 788976), (1872, 739665), (1944, 712270), (2106, 657480), (2160, 641043), (2340, 591732), (2430, 569816), (2808, 493110), (3120, 443799), (3159, 438320), (3240, 427362), (3510, 394488), (3888, 356135), (4212, 328740), (4680, 295866), (4860, 284908), (5265, 262992), (5479, 252720), (5616, 246555), (6318, 219160), (6480, 213681), (7020, 197244), (8424, 164370), (9360, 147933), (9720, 142454), (10530, 131496), (10958, 126360), (12636, 109580), (14040, 98622), (15795, 87664), (16437, 84240), (16848, 82185), (19440, 71227), (21060, 65748), (21916, 63180), (25272, 54790), (27395, 50544), (28080, 49311), (31590, 43832), (32874, 42120)]