20163879360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{7001347}}^1$

素因数の和:7001370

約数の個数: 84

約数和(自身を含む): 69355353288

約数和(自身を除く): 49191473928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 7001347, 14002694, 21004041, 28005388, 35006735, 42008082, 56010776, 63012123, 70013470, 84016164, 105020205, 112021552, 126024246, 140026940, 168032328, 210040410, 224043104, 252048492, 280053880, 315060615, 336064656, 420080820, 448086208, 504096984, 560107760, 630121230, 672129312, 840161640, 1008193968, 1120215520, 1260242460, 1344258624, 1680323280, 2016387936, 2240431040, 2520484920, 3360646560, 4032775872, 5040969840, 6721293120, 10081939680, 20163879360]

約数ペア:

[(1, 20163879360), (2, 10081939680), (3, 6721293120), (4, 5040969840), (5, 4032775872), (6, 3360646560), (8, 2520484920), (9, 2240431040), (10, 2016387936), (12, 1680323280), (15, 1344258624), (16, 1260242460), (18, 1120215520), (20, 1008193968), (24, 840161640), (30, 672129312), (32, 630121230), (36, 560107760), (40, 504096984), (45, 448086208), (48, 420080820), (60, 336064656), (64, 315060615), (72, 280053880), (80, 252048492), (90, 224043104), (96, 210040410), (120, 168032328), (144, 140026940), (160, 126024246), (180, 112021552), (192, 105020205), (240, 84016164), (288, 70013470), (320, 63012123), (360, 56010776), (480, 42008082), (576, 35006735), (720, 28005388), (960, 21004041), (1440, 14002694), (2880, 7001347)]