8011675840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{2309}}^1$

素因数の和:3882

約数の個数: 112

約数和(自身を含む): 21826728000

約数和(自身を除く): 13815052160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 1549, 2240, 2309, 3098, 4618, 6196, 7745, 9236, 10843, 11545, 12392, 15490, 16163, 18472, 21686, 23090, 24784, 30980, 32326, 36944, 43372, 46180, 49568, 54215, 61960, 64652, 73888, 80815, 86744, 92360, 99136, 108430, 123920, 129304, 147776, 161630, 173488, 184720, 216860, 247840, 258608, 323260, 346976, 369440, 433720, 495680, 517216, 646520, 693952, 738880, 867440, 1034432, 1293040, 1734880, 2586080, 3469760, 3576641, 5172160, 7153282, 14306564, 17883205, 25036487, 28613128, 35766410, 50072974, 57226256, 71532820, 100145948, 114452512, 125182435, 143065640, 200291896, 228905024, 250364870, 286131280, 400583792, 500729740, 572262560, 801167584, 1001459480, 1144525120, 1602335168, 2002918960, 4005837920, 8011675840]

約数ペア:

[(1, 8011675840), (2, 4005837920), (4, 2002918960), (5, 1602335168), (7, 1144525120), (8, 1001459480), (10, 801167584), (14, 572262560), (16, 500729740), (20, 400583792), (28, 286131280), (32, 250364870), (35, 228905024), (40, 200291896), (56, 143065640), (64, 125182435), (70, 114452512), (80, 100145948), (112, 71532820), (140, 57226256), (160, 50072974), (224, 35766410), (280, 28613128), (320, 25036487), (448, 17883205), (560, 14306564), (1120, 7153282), (1549, 5172160), (2240, 3576641), (2309, 3469760), (3098, 2586080), (4618, 1734880), (6196, 1293040), (7745, 1034432), (9236, 867440), (10843, 738880), (11545, 693952), (12392, 646520), (15490, 517216), (16163, 495680), (18472, 433720), (21686, 369440), (23090, 346976), (24784, 323260), (30980, 258608), (32326, 247840), (36944, 216860), (43372, 184720), (46180, 173488), (49568, 161630), (54215, 147776), (61960, 129304), (64652, 123920), (73888, 108430), (80815, 99136), (86744, 92360)]