2020587120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1913}}^1$

素因数の和:2101

約数の個数: 200

約数和(自身を含む): 7064543376

約数和(自身を除く): 5043956256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 163, 180, 216, 240, 270, 324, 326, 360, 405, 432, 489, 540, 648, 652, 720, 810, 815, 978, 1080, 1296, 1304, 1467, 1620, 1630, 1913, 1956, 2160, 2445, 2608, 2934, 3240, 3260, 3826, 3912, 4401, 4890, 5739, 5868, 6480, 6520, 7335, 7652, 7824, 8802, 9565, 9780, 11478, 11736, 13040, 13203, 14670, 15304, 17217, 17604, 19130, 19560, 22005, 22956, 23472, 26406, 28695, 29340, 30608, 34434, 35208, 38260, 39120, 44010, 45912, 51651, 52812, 57390, 58680, 66015, 68868, 70416, 76520, 86085, 88020, 91824, 103302, 105624, 114780, 117360, 132030, 137736, 153040, 154953, 172170, 176040, 206604, 211248, 229560, 258255, 264060, 275472, 309906, 311819, 344340, 352080, 413208, 459120, 516510, 528120, 619812, 623638, 688680, 774765, 826416, 935457, 1033020, 1056240, 1239624, 1247276, 1377360, 1549530, 1559095, 1870914, 2066040, 2479248, 2494552, 2806371, 3099060, 3118190, 3741828, 4132080, 4677285, 4989104, 5612742, 6198120, 6236380, 7483656, 8419113, 9354570, 11225484, 12396240, 12472760, 14031855, 14967312, 16838226, 18709140, 22450968, 24945520, 25257339, 28063710, 33676452, 37418280, 42095565, 44901936, 50514678, 56127420, 67352904, 74836560, 84191130, 101029356, 112254840, 126286695, 134705808, 168382260, 202058712, 224509680, 252573390, 336764520, 404117424, 505146780, 673529040, 1010293560, 2020587120]

約数ペア:

[(1, 2020587120), (2, 1010293560), (3, 673529040), (4, 505146780), (5, 404117424), (6, 336764520), (8, 252573390), (9, 224509680), (10, 202058712), (12, 168382260), (15, 134705808), (16, 126286695), (18, 112254840), (20, 101029356), (24, 84191130), (27, 74836560), (30, 67352904), (36, 56127420), (40, 50514678), (45, 44901936), (48, 42095565), (54, 37418280), (60, 33676452), (72, 28063710), (80, 25257339), (81, 24945520), (90, 22450968), (108, 18709140), (120, 16838226), (135, 14967312), (144, 14031855), (162, 12472760), (163, 12396240), (180, 11225484), (216, 9354570), (240, 8419113), (270, 7483656), (324, 6236380), (326, 6198120), (360, 5612742), (405, 4989104), (432, 4677285), (489, 4132080), (540, 3741828), (648, 3118190), (652, 3099060), (720, 2806371), (810, 2494552), (815, 2479248), (978, 2066040), (1080, 1870914), (1296, 1559095), (1304, 1549530), (1467, 1377360), (1620, 1247276), (1630, 1239624), (1913, 1056240), (1956, 1033020), (2160, 935457), (2445, 826416), (2608, 774765), (2934, 688680), (3240, 623638), (3260, 619812), (3826, 528120), (3912, 516510), (4401, 459120), (4890, 413208), (5739, 352080), (5868, 344340), (6480, 311819), (6520, 309906), (7335, 275472), (7652, 264060), (7824, 258255), (8802, 229560), (9565, 211248), (9780, 206604), (11478, 176040), (11736, 172170), (13040, 154953), (13203, 153040), (14670, 137736), (15304, 132030), (17217, 117360), (17604, 114780), (19130, 105624), (19560, 103302), (22005, 91824), (22956, 88020), (23472, 86085), (26406, 76520), (28695, 70416), (29340, 68868), (30608, 66015), (34434, 58680), (35208, 57390), (38260, 52812), (39120, 51651), (44010, 45912)]