51981777720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2447353}}^1$

素因数の和:2447429

約数の個数: 96

約数和(自身を含む): 171804250800

約数和(自身を除く): 119822473080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4248, 5310, 7080, 10620, 21240, 2447353, 4894706, 7342059, 9789412, 12236765, 14684118, 19578824, 22026177, 24473530, 29368236, 36710295, 44052354, 48947060, 58736472, 73420590, 88104708, 97894120, 110130885, 144393827, 146841180, 176209416, 220261770, 288787654, 293682360, 433181481, 440523540, 577575308, 721969135, 866362962, 881047080, 1155150616, 1299544443, 1443938270, 1732725924, 2165907405, 2599088886, 2887876540, 3465451848, 4331814810, 5198177772, 5775753080, 6497722215, 8663629620, 10396355544, 12995444430, 17327259240, 25990888860, 51981777720]

約数ペア:

[(1, 51981777720), (2, 25990888860), (3, 17327259240), (4, 12995444430), (5, 10396355544), (6, 8663629620), (8, 6497722215), (9, 5775753080), (10, 5198177772), (12, 4331814810), (15, 3465451848), (18, 2887876540), (20, 2599088886), (24, 2165907405), (30, 1732725924), (36, 1443938270), (40, 1299544443), (45, 1155150616), (59, 881047080), (60, 866362962), (72, 721969135), (90, 577575308), (118, 440523540), (120, 433181481), (177, 293682360), (180, 288787654), (236, 220261770), (295, 176209416), (354, 146841180), (360, 144393827), (472, 110130885), (531, 97894120), (590, 88104708), (708, 73420590), (885, 58736472), (1062, 48947060), (1180, 44052354), (1416, 36710295), (1770, 29368236), (2124, 24473530), (2360, 22026177), (2655, 19578824), (3540, 14684118), (4248, 12236765), (5310, 9789412), (7080, 7342059), (10620, 4894706), (21240, 2447353)]