828805320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{328891}}^1$

素因数の和:328915

約数の個数: 96

約数和(自身を含む): 3078429120

約数和(自身を除く): 2249623800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 328891, 657782, 986673, 1315564, 1644455, 1973346, 2302237, 2631128, 2960019, 3288910, 3946692, 4604474, 4933365, 5920038, 6577820, 6906711, 7893384, 9208948, 9866730, 11511185, 11840076, 13155640, 13813422, 14800095, 18417896, 19733460, 20720133, 23022370, 23680152, 27626844, 29600190, 34533555, 39466920, 41440266, 46044740, 55253688, 59200380, 69067110, 82880532, 92089480, 103600665, 118400760, 138134220, 165761064, 207201330, 276268440, 414402660, 828805320]

約数ペア:

[(1, 828805320), (2, 414402660), (3, 276268440), (4, 207201330), (5, 165761064), (6, 138134220), (7, 118400760), (8, 103600665), (9, 92089480), (10, 82880532), (12, 69067110), (14, 59200380), (15, 55253688), (18, 46044740), (20, 41440266), (21, 39466920), (24, 34533555), (28, 29600190), (30, 27626844), (35, 23680152), (36, 23022370), (40, 20720133), (42, 19733460), (45, 18417896), (56, 14800095), (60, 13813422), (63, 13155640), (70, 11840076), (72, 11511185), (84, 9866730), (90, 9208948), (105, 7893384), (120, 6906711), (126, 6577820), (140, 5920038), (168, 4933365), (180, 4604474), (210, 3946692), (252, 3288910), (280, 2960019), (315, 2631128), (360, 2302237), (420, 1973346), (504, 1644455), (630, 1315564), (840, 986673), (1260, 657782), (2520, 328891)]