805874690880

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{39973943}}^1$

素因数の和:39973973

約数の個数: 168

約数和(自身を含む): 3167855114112

約数和(自身を除く): 2361980423232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 39973943, 79947886, 119921829, 159895772, 199869715, 239843658, 279817601, 319791544, 359765487, 399739430, 479687316, 559635202, 599609145, 639583088, 719530974, 799478860, 839452803, 959374632, 1119270404, 1199218290, 1279166176, 1399088005, 1439061948, 1598957720, 1678905606, 1798827435, 1918749264, 2238540808, 2398436580, 2518358409, 2558332352, 2798176010, 2878123896, 3197915440, 3357811212, 3597654870, 3837498528, 4197264015, 4477081616, 4796873160, 5036716818, 5596352020, 5756247792, 6395830880, 6715622424, 7195309740, 7674997056, 8394528030, 8954163232, 9593746320, 10073433636, 11192704040, 11512495584, 12591792045, 12791661760, 13431244848, 14390619480, 16789056060, 17908326464, 19187492640, 20146867272, 22385408080, 23024991168, 25183584090, 26862489696, 28781238960, 33578112120, 38374985280, 40293734544, 44770816160, 50367168180, 53724979392, 57562477920, 67156224240, 80587469088, 89541632320, 100734336360, 115124955840, 134312448480, 161174938176, 201468672720, 268624896960, 402937345440, 805874690880]

約数ペア:

[(1, 805874690880), (2, 402937345440), (3, 268624896960), (4, 201468672720), (5, 161174938176), (6, 134312448480), (7, 115124955840), (8, 100734336360), (9, 89541632320), (10, 80587469088), (12, 67156224240), (14, 57562477920), (15, 53724979392), (16, 50367168180), (18, 44770816160), (20, 40293734544), (21, 38374985280), (24, 33578112120), (28, 28781238960), (30, 26862489696), (32, 25183584090), (35, 23024991168), (36, 22385408080), (40, 20146867272), (42, 19187492640), (45, 17908326464), (48, 16789056060), (56, 14390619480), (60, 13431244848), (63, 12791661760), (64, 12591792045), (70, 11512495584), (72, 11192704040), (80, 10073433636), (84, 9593746320), (90, 8954163232), (96, 8394528030), (105, 7674997056), (112, 7195309740), (120, 6715622424), (126, 6395830880), (140, 5756247792), (144, 5596352020), (160, 5036716818), (168, 4796873160), (180, 4477081616), (192, 4197264015), (210, 3837498528), (224, 3597654870), (240, 3357811212), (252, 3197915440), (280, 2878123896), (288, 2798176010), (315, 2558332352), (320, 2518358409), (336, 2398436580), (360, 2238540808), (420, 1918749264), (448, 1798827435), (480, 1678905606), (504, 1598957720), (560, 1439061948), (576, 1399088005), (630, 1279166176), (672, 1199218290), (720, 1119270404), (840, 959374632), (960, 839452803), (1008, 799478860), (1120, 719530974), (1260, 639583088), (1344, 599609145), (1440, 559635202), (1680, 479687316), (2016, 399739430), (2240, 359765487), (2520, 319791544), (2880, 279817601), (3360, 239843658), (4032, 199869715), (5040, 159895772), (6720, 119921829), (10080, 79947886), (20160, 39973943)]