2987560368

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:465

約数の個数: 240

約数和(自身を含む): 9381780480

約数和(自身を除く): 6394220112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 151, 156, 169, 208, 216, 234, 271, 302, 312, 338, 351, 432, 453, 468, 507, 542, 604, 624, 676, 702, 813, 906, 936, 1014, 1084, 1208, 1352, 1359, 1404, 1521, 1626, 1812, 1872, 1963, 2028, 2168, 2416, 2439, 2704, 2718, 2808, 3042, 3252, 3523, 3624, 3926, 4056, 4077, 4336, 4563, 4878, 5436, 5616, 5889, 6084, 6504, 7046, 7248, 7317, 7852, 8112, 8154, 9126, 9756, 10569, 10872, 11778, 12168, 13008, 14092, 14634, 15704, 16308, 17667, 18252, 19512, 21138, 21744, 23556, 24336, 25519, 28184, 29268, 31408, 31707, 32616, 35334, 36504, 39024, 40921, 42276, 45799, 47112, 51038, 53001, 56368, 58536, 63414, 65232, 70668, 73008, 76557, 81842, 84552, 91598, 94224, 95121, 102076, 106002, 117072, 122763, 126828, 137397, 141336, 153114, 163684, 169104, 183196, 190242, 204152, 212004, 229671, 245526, 253656, 274794, 282672, 306228, 327368, 366392, 368289, 380484, 408304, 412191, 424008, 459342, 491052, 507312, 531973, 549588, 612456, 654736, 689013, 732784, 736578, 760968, 824382, 848016, 918684, 982104, 1063946, 1099176, 1104867, 1224912, 1236573, 1378026, 1473156, 1521936, 1595919, 1648764, 1837368, 1964208, 2127892, 2198352, 2209734, 2473146, 2756052, 2946312, 3191838, 3297528, 3674736, 4255784, 4419468, 4787757, 4946292, 5512104, 5892624, 6383676, 6595056, 6915649, 8511568, 8838936, 9575514, 9892584, 11024208, 12767352, 13831298, 14363271, 17677872, 19151028, 19785168, 20746947, 25534704, 27662596, 28726542, 38302056, 41493894, 55325192, 57453084, 62240841, 76604112, 82987788, 110650384, 114906168, 124481682, 165975576, 186722523, 229812336, 248963364, 331951152, 373445046, 497926728, 746890092, 995853456, 1493780184, 2987560368]

約数ペア:

[(1, 2987560368), (2, 1493780184), (3, 995853456), (4, 746890092), (6, 497926728), (8, 373445046), (9, 331951152), (12, 248963364), (13, 229812336), (16, 186722523), (18, 165975576), (24, 124481682), (26, 114906168), (27, 110650384), (36, 82987788), (39, 76604112), (48, 62240841), (52, 57453084), (54, 55325192), (72, 41493894), (78, 38302056), (104, 28726542), (108, 27662596), (117, 25534704), (144, 20746947), (151, 19785168), (156, 19151028), (169, 17677872), (208, 14363271), (216, 13831298), (234, 12767352), (271, 11024208), (302, 9892584), (312, 9575514), (338, 8838936), (351, 8511568), (432, 6915649), (453, 6595056), (468, 6383676), (507, 5892624), (542, 5512104), (604, 4946292), (624, 4787757), (676, 4419468), (702, 4255784), (813, 3674736), (906, 3297528), (936, 3191838), (1014, 2946312), (1084, 2756052), (1208, 2473146), (1352, 2209734), (1359, 2198352), (1404, 2127892), (1521, 1964208), (1626, 1837368), (1812, 1648764), (1872, 1595919), (1963, 1521936), (2028, 1473156), (2168, 1378026), (2416, 1236573), (2439, 1224912), (2704, 1104867), (2718, 1099176), (2808, 1063946), (3042, 982104), (3252, 918684), (3523, 848016), (3624, 824382), (3926, 760968), (4056, 736578), (4077, 732784), (4336, 689013), (4563, 654736), (4878, 612456), (5436, 549588), (5616, 531973), (5889, 507312), (6084, 491052), (6504, 459342), (7046, 424008), (7248, 412191), (7317, 408304), (7852, 380484), (8112, 368289), (8154, 366392), (9126, 327368), (9756, 306228), (10569, 282672), (10872, 274794), (11778, 253656), (12168, 245526), (13008, 229671), (14092, 212004), (14634, 204152), (15704, 190242), (16308, 183196), (17667, 169104), (18252, 163684), (19512, 153114), (21138, 141336), (21744, 137397), (23556, 126828), (24336, 122763), (25519, 117072), (28184, 106002), (29268, 102076), (31408, 95121), (31707, 94224), (32616, 91598), (35334, 84552), (36504, 81842), (39024, 76557), (40921, 73008), (42276, 70668), (45799, 65232), (47112, 63414), (51038, 58536), (53001, 56368)]