425564160

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{1979}}^1$

素因数の和:2016

約数の個数: 192

約数和(自身を含む): 1556755200

約数和(自身を除く): 1131191040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 1979, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 3958, 4480, 5120, 5376, 5937, 6144, 6720, 7168, 7680, 7916, 8960, 9895, 10240, 10752, 11874, 13440, 13853, 14336, 15360, 15832, 17920, 19790, 21504, 23748, 26880, 27706, 29685, 30720, 31664, 35840, 39580, 41559, 43008, 47496, 53760, 55412, 59370, 63328, 69265, 71680, 79160, 83118, 94992, 107520, 110824, 118740, 126656, 138530, 158320, 166236, 189984, 207795, 215040, 221648, 237480, 253312, 277060, 316640, 332472, 379968, 415590, 443296, 474960, 506624, 554120, 633280, 664944, 759936, 831180, 886592, 949920, 1013248, 1108240, 1266560, 1329888, 1519872, 1662360, 1773184, 1899840, 2026496, 2216480, 2533120, 2659776, 3039744, 3324720, 3546368, 3799680, 4052992, 4432960, 5066240, 5319552, 6079488, 6649440, 7092736, 7599360, 8865920, 10132480, 10639104, 12158976, 13298880, 14185472, 15198720, 17731840, 20264960, 21278208, 26597760, 28370944, 30397440, 35463680, 42556416, 53195520, 60794880, 70927360, 85112832, 106391040, 141854720, 212782080, 425564160]

約数ペア:

[(1, 425564160), (2, 212782080), (3, 141854720), (4, 106391040), (5, 85112832), (6, 70927360), (7, 60794880), (8, 53195520), (10, 42556416), (12, 35463680), (14, 30397440), (15, 28370944), (16, 26597760), (20, 21278208), (21, 20264960), (24, 17731840), (28, 15198720), (30, 14185472), (32, 13298880), (35, 12158976), (40, 10639104), (42, 10132480), (48, 8865920), (56, 7599360), (60, 7092736), (64, 6649440), (70, 6079488), (80, 5319552), (84, 5066240), (96, 4432960), (105, 4052992), (112, 3799680), (120, 3546368), (128, 3324720), (140, 3039744), (160, 2659776), (168, 2533120), (192, 2216480), (210, 2026496), (224, 1899840), (240, 1773184), (256, 1662360), (280, 1519872), (320, 1329888), (336, 1266560), (384, 1108240), (420, 1013248), (448, 949920), (480, 886592), (512, 831180), (560, 759936), (640, 664944), (672, 633280), (768, 554120), (840, 506624), (896, 474960), (960, 443296), (1024, 415590), (1120, 379968), (1280, 332472), (1344, 316640), (1536, 277060), (1680, 253312), (1792, 237480), (1920, 221648), (1979, 215040), (2048, 207795), (2240, 189984), (2560, 166236), (2688, 158320), (3072, 138530), (3360, 126656), (3584, 118740), (3840, 110824), (3958, 107520), (4480, 94992), (5120, 83118), (5376, 79160), (5937, 71680), (6144, 69265), (6720, 63328), (7168, 59370), (7680, 55412), (7916, 53760), (8960, 47496), (9895, 43008), (10240, 41559), (10752, 39580), (11874, 35840), (13440, 31664), (13853, 30720), (14336, 29685), (15360, 27706), (15832, 26880), (17920, 23748), (19790, 21504)]