2563548960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{26309}}^1$

素因数の和:26363

約数の個数: 192

約数和(自身を含む): 9547372800

約数和(自身を除く): 6983823840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 2784, 3045, 3248, 3360, 3480, 4060, 4640, 4872, 6090, 6496, 6960, 8120, 9744, 12180, 13920, 16240, 19488, 24360, 26309, 32480, 48720, 52618, 78927, 97440, 105236, 131545, 157854, 184163, 210472, 263090, 315708, 368326, 394635, 420944, 526180, 552489, 631416, 736652, 762961, 789270, 841888, 920815, 1052360, 1104978, 1262832, 1473304, 1525922, 1578540, 1841630, 2104720, 2209956, 2288883, 2525664, 2762445, 2946608, 3051844, 3157080, 3683260, 3814805, 4209440, 4419912, 4577766, 5340727, 5524890, 5893216, 6103688, 6314160, 7366520, 7629610, 8839824, 9155532, 10681454, 11049780, 11444415, 12207376, 12628320, 14733040, 15259220, 16022181, 17679648, 18311064, 21362908, 22099560, 22888830, 24414752, 26703635, 29466080, 30518440, 32044362, 36622128, 42725816, 44199120, 45777660, 53407270, 61036880, 64088724, 73244256, 80110905, 85451632, 88398240, 91555320, 106814540, 122073760, 128177448, 160221810, 170903264, 183110640, 213629080, 256354896, 320443620, 366221280, 427258160, 512709792, 640887240, 854516320, 1281774480, 2563548960]

約数ペア:

[(1, 2563548960), (2, 1281774480), (3, 854516320), (4, 640887240), (5, 512709792), (6, 427258160), (7, 366221280), (8, 320443620), (10, 256354896), (12, 213629080), (14, 183110640), (15, 170903264), (16, 160221810), (20, 128177448), (21, 122073760), (24, 106814540), (28, 91555320), (29, 88398240), (30, 85451632), (32, 80110905), (35, 73244256), (40, 64088724), (42, 61036880), (48, 53407270), (56, 45777660), (58, 44199120), (60, 42725816), (70, 36622128), (80, 32044362), (84, 30518440), (87, 29466080), (96, 26703635), (105, 24414752), (112, 22888830), (116, 22099560), (120, 21362908), (140, 18311064), (145, 17679648), (160, 16022181), (168, 15259220), (174, 14733040), (203, 12628320), (210, 12207376), (224, 11444415), (232, 11049780), (240, 10681454), (280, 9155532), (290, 8839824), (336, 7629610), (348, 7366520), (406, 6314160), (420, 6103688), (435, 5893216), (464, 5524890), (480, 5340727), (560, 4577766), (580, 4419912), (609, 4209440), (672, 3814805), (696, 3683260), (812, 3157080), (840, 3051844), (870, 2946608), (928, 2762445), (1015, 2525664), (1120, 2288883), (1160, 2209956), (1218, 2104720), (1392, 1841630), (1624, 1578540), (1680, 1525922), (1740, 1473304), (2030, 1262832), (2320, 1104978), (2436, 1052360), (2784, 920815), (3045, 841888), (3248, 789270), (3360, 762961), (3480, 736652), (4060, 631416), (4640, 552489), (4872, 526180), (6090, 420944), (6496, 394635), (6960, 368326), (8120, 315708), (9744, 263090), (12180, 210472), (13920, 184163), (16240, 157854), (19488, 131545), (24360, 105236), (26309, 97440), (32480, 78927), (48720, 52618)]