289164995280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19124669}}^1$

素因数の和:19124698

約数の個数: 160

約数和(自身を含む): 1138300358400

約数和(自身を除く): 849135363120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 19124669, 38249338, 57374007, 76498676, 95623345, 114748014, 133872683, 152997352, 172122021, 191246690, 229496028, 267745366, 286870035, 305994704, 344244042, 382493380, 401618049, 458992056, 516366063, 535490732, 573740070, 669363415, 688488084, 764986760, 803236098, 860610105, 917984112, 1032732126, 1070981464, 1147480140, 1204854147, 1338726830, 1376976168, 1529973520, 1606472196, 1721220210, 2008090245, 2065464252, 2141962928, 2294960280, 2409708294, 2581830315, 2677453660, 2753952336, 3212944392, 3442440420, 3614562441, 4016180490, 4130928504, 4589920560, 4819416588, 5163660630, 5354907320, 6024270735, 6425888784, 6884880840, 7229124882, 8032360980, 8261857008, 9638833176, 10327321260, 10709814640, 12048541470, 13769761680, 14458249764, 16064721960, 18072812205, 19277666352, 20654642520, 24097082940, 28916499528, 32129443920, 36145624410, 41309285040, 48194165880, 57832999056, 72291248820, 96388331760, 144582497640, 289164995280]

約数ペア:

[(1, 289164995280), (2, 144582497640), (3, 96388331760), (4, 72291248820), (5, 57832999056), (6, 48194165880), (7, 41309285040), (8, 36145624410), (9, 32129443920), (10, 28916499528), (12, 24097082940), (14, 20654642520), (15, 19277666352), (16, 18072812205), (18, 16064721960), (20, 14458249764), (21, 13769761680), (24, 12048541470), (27, 10709814640), (28, 10327321260), (30, 9638833176), (35, 8261857008), (36, 8032360980), (40, 7229124882), (42, 6884880840), (45, 6425888784), (48, 6024270735), (54, 5354907320), (56, 5163660630), (60, 4819416588), (63, 4589920560), (70, 4130928504), (72, 4016180490), (80, 3614562441), (84, 3442440420), (90, 3212944392), (105, 2753952336), (108, 2677453660), (112, 2581830315), (120, 2409708294), (126, 2294960280), (135, 2141962928), (140, 2065464252), (144, 2008090245), (168, 1721220210), (180, 1606472196), (189, 1529973520), (210, 1376976168), (216, 1338726830), (240, 1204854147), (252, 1147480140), (270, 1070981464), (280, 1032732126), (315, 917984112), (336, 860610105), (360, 803236098), (378, 764986760), (420, 688488084), (432, 669363415), (504, 573740070), (540, 535490732), (560, 516366063), (630, 458992056), (720, 401618049), (756, 382493380), (840, 344244042), (945, 305994704), (1008, 286870035), (1080, 267745366), (1260, 229496028), (1512, 191246690), (1680, 172122021), (1890, 152997352), (2160, 133872683), (2520, 114748014), (3024, 95623345), (3780, 76498676), (5040, 57374007), (7560, 38249338), (15120, 19124669)]