20834761800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{324529}}^1$

素因数の和:324655

約数の個数: 96

約数和(自身を含む): 65191586400

約数和(自身を除く): 44356824600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 107, 120, 150, 200, 214, 300, 321, 428, 535, 600, 642, 856, 1070, 1284, 1605, 2140, 2568, 2675, 3210, 4280, 5350, 6420, 8025, 10700, 12840, 16050, 21400, 32100, 64200, 324529, 649058, 973587, 1298116, 1622645, 1947174, 2596232, 3245290, 3894348, 4867935, 6490580, 7788696, 8113225, 9735870, 12981160, 16226450, 19471740, 24339675, 32452900, 34724603, 38943480, 48679350, 64905800, 69449206, 97358700, 104173809, 138898412, 173623015, 194717400, 208347618, 277796824, 347246030, 416695236, 520869045, 694492060, 833390472, 868115075, 1041738090, 1388984120, 1736230150, 2083476180, 2604345225, 3472460300, 4166952360, 5208690450, 6944920600, 10417380900, 20834761800]

約数ペア:

[(1, 20834761800), (2, 10417380900), (3, 6944920600), (4, 5208690450), (5, 4166952360), (6, 3472460300), (8, 2604345225), (10, 2083476180), (12, 1736230150), (15, 1388984120), (20, 1041738090), (24, 868115075), (25, 833390472), (30, 694492060), (40, 520869045), (50, 416695236), (60, 347246030), (75, 277796824), (100, 208347618), (107, 194717400), (120, 173623015), (150, 138898412), (200, 104173809), (214, 97358700), (300, 69449206), (321, 64905800), (428, 48679350), (535, 38943480), (600, 34724603), (642, 32452900), (856, 24339675), (1070, 19471740), (1284, 16226450), (1605, 12981160), (2140, 9735870), (2568, 8113225), (2675, 7788696), (3210, 6490580), (4280, 4867935), (5350, 3894348), (6420, 3245290), (8025, 2596232), (10700, 1947174), (12840, 1622645), (16050, 1298116), (21400, 973587), (32100, 649058), (64200, 324529)]