13399577280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{516959}}^1$

素因数の和:516988

約数の個数: 140

約数和(自身を含む): 47664745920

約数和(自身を除く): 34265168640

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, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 516959, 1033918, 1550877, 2067836, 2584795, 3101754, 4135672, 4652631, 5169590, 6203508, 7754385, 8271344, 9305262, 10339180, 12407016, 13957893, 15508770, 16542688, 18610524, 20678360, 23263155, 24814032, 27915786, 31017540, 33085376, 37221048, 41356720, 41873679, 46526310, 49628064, 55831572, 62035080, 69789465, 74442096, 82713440, 83747358, 93052620, 99256128, 111663144, 124070160, 139578930, 148884192, 165426880, 167494716, 186105240, 209368395, 223326288, 248140320, 279157860, 297768384, 334989432, 372210480, 418736790, 446652576, 496280640, 558315720, 669978864, 744420960, 837473580, 893305152, 1116631440, 1339957728, 1488841920, 1674947160, 2233262880, 2679915456, 3349894320, 4466525760, 6699788640, 13399577280]

約数ペア:

[(1, 13399577280), (2, 6699788640), (3, 4466525760), (4, 3349894320), (5, 2679915456), (6, 2233262880), (8, 1674947160), (9, 1488841920), (10, 1339957728), (12, 1116631440), (15, 893305152), (16, 837473580), (18, 744420960), (20, 669978864), (24, 558315720), (27, 496280640), (30, 446652576), (32, 418736790), (36, 372210480), (40, 334989432), (45, 297768384), (48, 279157860), (54, 248140320), (60, 223326288), (64, 209368395), (72, 186105240), (80, 167494716), (81, 165426880), (90, 148884192), (96, 139578930), (108, 124070160), (120, 111663144), (135, 99256128), (144, 93052620), (160, 83747358), (162, 82713440), (180, 74442096), (192, 69789465), (216, 62035080), (240, 55831572), (270, 49628064), (288, 46526310), (320, 41873679), (324, 41356720), (360, 37221048), (405, 33085376), (432, 31017540), (480, 27915786), (540, 24814032), (576, 23263155), (648, 20678360), (720, 18610524), (810, 16542688), (864, 15508770), (960, 13957893), (1080, 12407016), (1296, 10339180), (1440, 9305262), (1620, 8271344), (1728, 7754385), (2160, 6203508), (2592, 5169590), (2880, 4652631), (3240, 4135672), (4320, 3101754), (5184, 2584795), (6480, 2067836), (8640, 1550877), (12960, 1033918), (25920, 516959)]