25394834880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1009}}^1$

素因数の和:2009

約数の個数: 280

約数和(自身を含む): 90516547440

約数和(自身を除く): 65121712560

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, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 971, 1009, 1080, 1296, 1440, 1620, 1728, 1942, 2018, 2160, 2592, 2880, 2913, 3027, 3240, 3884, 4036, 4320, 4855, 5045, 5184, 5826, 6054, 6480, 7768, 8072, 8640, 8739, 9081, 9710, 10090, 11652, 12108, 12960, 14565, 15135, 15536, 16144, 17478, 18162, 19420, 20180, 23304, 24216, 25920, 26217, 27243, 29130, 30270, 31072, 32288, 34956, 36324, 38840, 40360, 43695, 45405, 46608, 48432, 52434, 54486, 58260, 60540, 62144, 64576, 69912, 72648, 77680, 78651, 80720, 81729, 87390, 90810, 93216, 96864, 104868, 108972, 116520, 121080, 131085, 136215, 139824, 145296, 155360, 157302, 161440, 163458, 174780, 181620, 186432, 193728, 209736, 217944, 233040, 242160, 262170, 272430, 279648, 290592, 310720, 314604, 322880, 326916, 349560, 363240, 393255, 408645, 419472, 435888, 466080, 484320, 524340, 544860, 559296, 581184, 629208, 653832, 699120, 726480, 786510, 817290, 838944, 871776, 932160, 968640, 979739, 1048680, 1089720, 1258416, 1307664, 1398240, 1452960, 1573020, 1634580, 1677888, 1743552, 1959478, 2097360, 2179440, 2516832, 2615328, 2796480, 2905920, 2939217, 3146040, 3269160, 3918956, 4194720, 4358880, 4898695, 5033664, 5230656, 5878434, 6292080, 6538320, 7837912, 8389440, 8717760, 8817651, 9797390, 11756868, 12584160, 13076640, 14696085, 15675824, 17635302, 19594780, 23513736, 25168320, 26153280, 26452953, 29392170, 31351648, 35270604, 39189560, 44088255, 47027472, 52905906, 58784340, 62703296, 70541208, 78379120, 79358859, 88176510, 94054944, 105811812, 117568680, 132264765, 141082416, 156758240, 158717718, 176353020, 188109888, 211623624, 235137360, 264529530, 282164832, 313516480, 317435436, 352706040, 396794295, 423247248, 470274720, 529059060, 564329664, 634870872, 705412080, 793588590, 846494496, 940549440, 1058118120, 1269741744, 1410824160, 1587177180, 1692988992, 2116236240, 2539483488, 2821648320, 3174354360, 4232472480, 5078966976, 6348708720, 8464944960, 12697417440, 25394834880]

約数ペア:

[(1, 25394834880), (2, 12697417440), (3, 8464944960), (4, 6348708720), (5, 5078966976), (6, 4232472480), (8, 3174354360), (9, 2821648320), (10, 2539483488), (12, 2116236240), (15, 1692988992), (16, 1587177180), (18, 1410824160), (20, 1269741744), (24, 1058118120), (27, 940549440), (30, 846494496), (32, 793588590), (36, 705412080), (40, 634870872), (45, 564329664), (48, 529059060), (54, 470274720), (60, 423247248), (64, 396794295), (72, 352706040), (80, 317435436), (81, 313516480), (90, 282164832), (96, 264529530), (108, 235137360), (120, 211623624), (135, 188109888), (144, 176353020), (160, 158717718), (162, 156758240), (180, 141082416), (192, 132264765), (216, 117568680), (240, 105811812), (270, 94054944), (288, 88176510), (320, 79358859), (324, 78379120), (360, 70541208), (405, 62703296), (432, 58784340), (480, 52905906), (540, 47027472), (576, 44088255), (648, 39189560), (720, 35270604), (810, 31351648), (864, 29392170), (960, 26452953), (971, 26153280), (1009, 25168320), (1080, 23513736), (1296, 19594780), (1440, 17635302), (1620, 15675824), (1728, 14696085), (1942, 13076640), (2018, 12584160), (2160, 11756868), (2592, 9797390), (2880, 8817651), (2913, 8717760), (3027, 8389440), (3240, 7837912), (3884, 6538320), (4036, 6292080), (4320, 5878434), (4855, 5230656), (5045, 5033664), (5184, 4898695), (5826, 4358880), (6054, 4194720), (6480, 3918956), (7768, 3269160), (8072, 3146040), (8640, 2939217), (8739, 2905920), (9081, 2796480), (9710, 2615328), (10090, 2516832), (11652, 2179440), (12108, 2097360), (12960, 1959478), (14565, 1743552), (15135, 1677888), (15536, 1634580), (16144, 1573020), (17478, 1452960), (18162, 1398240), (19420, 1307664), (20180, 1258416), (23304, 1089720), (24216, 1048680), (25920, 979739), (26217, 968640), (27243, 932160), (29130, 871776), (30270, 838944), (31072, 817290), (32288, 786510), (34956, 726480), (36324, 699120), (38840, 653832), (40360, 629208), (43695, 581184), (45405, 559296), (46608, 544860), (48432, 524340), (52434, 484320), (54486, 466080), (58260, 435888), (60540, 419472), (62144, 408645), (64576, 393255), (69912, 363240), (72648, 349560), (77680, 326916), (78651, 322880), (80720, 314604), (81729, 310720), (87390, 290592), (90810, 279648), (93216, 272430), (96864, 262170), (104868, 242160), (108972, 233040), (116520, 217944), (121080, 209736), (131085, 193728), (136215, 186432), (139824, 181620), (145296, 174780), (155360, 163458), (157302, 161440)]