8072892660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3037}}^1\times {\mathrm{6329}}^1$

素因数の和:9385

約数の個数: 96

約数和(自身を含む): 25845845760

約数和(自身を除く): 17772953100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3037, 6074, 6329, 9111, 12148, 12658, 15185, 18222, 18987, 21259, 25316, 30370, 31645, 36444, 37974, 42518, 44303, 45555, 60740, 63290, 63777, 75948, 85036, 88606, 91110, 94935, 106295, 126580, 127554, 132909, 177212, 182220, 189870, 212590, 221515, 255108, 265818, 318885, 379740, 425180, 443030, 531636, 637770, 664545, 886060, 1275540, 1329090, 2658180, 19221173, 38442346, 57663519, 76884692, 96105865, 115327038, 134548211, 192211730, 230654076, 269096422, 288317595, 384423460, 403644633, 538192844, 576635190, 672741055, 807289266, 1153270380, 1345482110, 1614578532, 2018223165, 2690964220, 4036446330, 8072892660]

約数ペア:

[(1, 8072892660), (2, 4036446330), (3, 2690964220), (4, 2018223165), (5, 1614578532), (6, 1345482110), (7, 1153270380), (10, 807289266), (12, 672741055), (14, 576635190), (15, 538192844), (20, 403644633), (21, 384423460), (28, 288317595), (30, 269096422), (35, 230654076), (42, 192211730), (60, 134548211), (70, 115327038), (84, 96105865), (105, 76884692), (140, 57663519), (210, 38442346), (420, 19221173), (3037, 2658180), (6074, 1329090), (6329, 1275540), (9111, 886060), (12148, 664545), (12658, 637770), (15185, 531636), (18222, 443030), (18987, 425180), (21259, 379740), (25316, 318885), (30370, 265818), (31645, 255108), (36444, 221515), (37974, 212590), (42518, 189870), (44303, 182220), (45555, 177212), (60740, 132909), (63290, 127554), (63777, 126580), (75948, 106295), (85036, 94935), (88606, 91110)]