209152523520

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{2017289}}^1$

素因数の和:2017322

約数の個数: 180

約数和(自身を含む): 748386347940

約数和(自身を除く): 539233824420

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 34560, 51840, 103680, 2017289, 4034578, 6051867, 8069156, 10086445, 12103734, 16138312, 18155601, 20172890, 24207468, 30259335, 32276624, 36311202, 40345780, 48414936, 54466803, 60518670, 64553248, 72622404, 80691560, 90778005, 96829872, 108933606, 121037340, 129106496, 145244808, 161383120, 163400409, 181556010, 193659744, 217867212, 242074680, 258212992, 272334015, 290489616, 322766240, 326800818, 363112020, 387319488, 435734424, 484149360, 516425984, 544668030, 580979232, 645532480, 653601636, 726224040, 774638976, 817002045, 871468848, 968298720, 1089336060, 1161958464, 1291064960, 1307203272, 1452448080, 1549277952, 1634004090, 1742937696, 1936597440, 2178672120, 2323916928, 2582129920, 2614406544, 2904896160, 3268008180, 3485875392, 3873194880, 4357344240, 4647833856, 5228813088, 5809792320, 6536016360, 6971750784, 7746389760, 8714688480, 10457626176, 11619584640, 13072032720, 13943501568, 17429376960, 20915252352, 23239169280, 26144065440, 34858753920, 41830504704, 52288130880, 69717507840, 104576261760, 209152523520]

約数ペア:

[(1, 209152523520), (2, 104576261760), (3, 69717507840), (4, 52288130880), (5, 41830504704), (6, 34858753920), (8, 26144065440), (9, 23239169280), (10, 20915252352), (12, 17429376960), (15, 13943501568), (16, 13072032720), (18, 11619584640), (20, 10457626176), (24, 8714688480), (27, 7746389760), (30, 6971750784), (32, 6536016360), (36, 5809792320), (40, 5228813088), (45, 4647833856), (48, 4357344240), (54, 3873194880), (60, 3485875392), (64, 3268008180), (72, 2904896160), (80, 2614406544), (81, 2582129920), (90, 2323916928), (96, 2178672120), (108, 1936597440), (120, 1742937696), (128, 1634004090), (135, 1549277952), (144, 1452448080), (160, 1307203272), (162, 1291064960), (180, 1161958464), (192, 1089336060), (216, 968298720), (240, 871468848), (256, 817002045), (270, 774638976), (288, 726224040), (320, 653601636), (324, 645532480), (360, 580979232), (384, 544668030), (405, 516425984), (432, 484149360), (480, 435734424), (540, 387319488), (576, 363112020), (640, 326800818), (648, 322766240), (720, 290489616), (768, 272334015), (810, 258212992), (864, 242074680), (960, 217867212), (1080, 193659744), (1152, 181556010), (1280, 163400409), (1296, 161383120), (1440, 145244808), (1620, 129106496), (1728, 121037340), (1920, 108933606), (2160, 96829872), (2304, 90778005), (2592, 80691560), (2880, 72622404), (3240, 64553248), (3456, 60518670), (3840, 54466803), (4320, 48414936), (5184, 40345780), (5760, 36311202), (6480, 32276624), (6912, 30259335), (8640, 24207468), (10368, 20172890), (11520, 18155601), (12960, 16138312), (17280, 12103734), (20736, 10086445), (25920, 8069156), (34560, 6051867), (51840, 4034578), (103680, 2017289)]