19004906256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1823}}^1$

素因数の和:1954

約数の個数: 320

約数和(自身を含む): 62533140480

約数和(自身を除く): 43528234224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 38, 42, 46, 48, 56, 57, 69, 71, 76, 84, 92, 112, 114, 133, 138, 142, 152, 161, 168, 184, 213, 228, 266, 276, 284, 304, 322, 336, 368, 399, 426, 437, 456, 483, 497, 532, 552, 568, 644, 798, 852, 874, 912, 966, 994, 1064, 1104, 1136, 1288, 1311, 1349, 1491, 1596, 1633, 1704, 1748, 1823, 1932, 1988, 2128, 2576, 2622, 2698, 2982, 3059, 3192, 3266, 3408, 3496, 3646, 3864, 3976, 4047, 4899, 5244, 5396, 5469, 5964, 6118, 6384, 6532, 6992, 7292, 7728, 7952, 8094, 9177, 9443, 9798, 10488, 10792, 10938, 11431, 11928, 12236, 12761, 13064, 14584, 16188, 18354, 18886, 19596, 20976, 21584, 21876, 22862, 23856, 24472, 25522, 26128, 28329, 29168, 31027, 32376, 34293, 34637, 36708, 37772, 38283, 39192, 41929, 43752, 45724, 48944, 51044, 56658, 62054, 64752, 68586, 69274, 73416, 75544, 76566, 78384, 83858, 87504, 91448, 93081, 102088, 103911, 113316, 124108, 125787, 129433, 137172, 138548, 146832, 151088, 153132, 167716, 182896, 186162, 204176, 207822, 217189, 226632, 242459, 248216, 251574, 258866, 274344, 277096, 293503, 306264, 335432, 372324, 388299, 415644, 434378, 453264, 484918, 496432, 503148, 517732, 548688, 554192, 587006, 612528, 651567, 670864, 727377, 744648, 776598, 796651, 831288, 868756, 880509, 906031, 969836, 1006296, 1035464, 1174012, 1303134, 1454754, 1489296, 1553196, 1593302, 1662576, 1737512, 1761018, 1812062, 1939672, 2012592, 2070928, 2348024, 2389953, 2459227, 2606268, 2718093, 2909508, 2976959, 3106392, 3186604, 3475024, 3522036, 3624124, 3879344, 4696048, 4779906, 4918454, 5212536, 5436186, 5576557, 5819016, 5953918, 6212784, 6373208, 7044072, 7248248, 7377681, 8930877, 9559812, 9836908, 10425072, 10872372, 11153114, 11638032, 11907836, 12746416, 14088144, 14496496, 14755362, 16729671, 17214589, 17861754, 19119624, 19673816, 20838713, 21744744, 22306228, 23815672, 29510724, 33459342, 34429178, 35723508, 38239248, 39347632, 41677426, 43489488, 44612456, 47631344, 51643767, 56562221, 59021448, 62516139, 66918684, 68858356, 71447016, 83354852, 89224912, 103287534, 113124442, 118042896, 125032278, 133837368, 137716712, 142894032, 166709704, 169686663, 206575068, 226248884, 250064556, 267674736, 275433424, 333419408, 339373326, 395935547, 413150136, 452497768, 500129112, 678746652, 791871094, 826300272, 904995536, 1000258224, 1187806641, 1357493304, 1583742188, 2375613282, 2714986608, 3167484376, 4751226564, 6334968752, 9502453128, 19004906256]

約数ペア:

[(1, 19004906256), (2, 9502453128), (3, 6334968752), (4, 4751226564), (6, 3167484376), (7, 2714986608), (8, 2375613282), (12, 1583742188), (14, 1357493304), (16, 1187806641), (19, 1000258224), (21, 904995536), (23, 826300272), (24, 791871094), (28, 678746652), (38, 500129112), (42, 452497768), (46, 413150136), (48, 395935547), (56, 339373326), (57, 333419408), (69, 275433424), (71, 267674736), (76, 250064556), (84, 226248884), (92, 206575068), (112, 169686663), (114, 166709704), (133, 142894032), (138, 137716712), (142, 133837368), (152, 125032278), (161, 118042896), (168, 113124442), (184, 103287534), (213, 89224912), (228, 83354852), (266, 71447016), (276, 68858356), (284, 66918684), (304, 62516139), (322, 59021448), (336, 56562221), (368, 51643767), (399, 47631344), (426, 44612456), (437, 43489488), (456, 41677426), (483, 39347632), (497, 38239248), (532, 35723508), (552, 34429178), (568, 33459342), (644, 29510724), (798, 23815672), (852, 22306228), (874, 21744744), (912, 20838713), (966, 19673816), (994, 19119624), (1064, 17861754), (1104, 17214589), (1136, 16729671), (1288, 14755362), (1311, 14496496), (1349, 14088144), (1491, 12746416), (1596, 11907836), (1633, 11638032), (1704, 11153114), (1748, 10872372), (1823, 10425072), (1932, 9836908), (1988, 9559812), (2128, 8930877), (2576, 7377681), (2622, 7248248), (2698, 7044072), (2982, 6373208), (3059, 6212784), (3192, 5953918), (3266, 5819016), (3408, 5576557), (3496, 5436186), (3646, 5212536), (3864, 4918454), (3976, 4779906), (4047, 4696048), (4899, 3879344), (5244, 3624124), (5396, 3522036), (5469, 3475024), (5964, 3186604), (6118, 3106392), (6384, 2976959), (6532, 2909508), (6992, 2718093), (7292, 2606268), (7728, 2459227), (7952, 2389953), (8094, 2348024), (9177, 2070928), (9443, 2012592), (9798, 1939672), (10488, 1812062), (10792, 1761018), (10938, 1737512), (11431, 1662576), (11928, 1593302), (12236, 1553196), (12761, 1489296), (13064, 1454754), (14584, 1303134), (16188, 1174012), (18354, 1035464), (18886, 1006296), (19596, 969836), (20976, 906031), (21584, 880509), (21876, 868756), (22862, 831288), (23856, 796651), (24472, 776598), (25522, 744648), (26128, 727377), (28329, 670864), (29168, 651567), (31027, 612528), (32376, 587006), (34293, 554192), (34637, 548688), (36708, 517732), (37772, 503148), (38283, 496432), (39192, 484918), (41929, 453264), (43752, 434378), (45724, 415644), (48944, 388299), (51044, 372324), (56658, 335432), (62054, 306264), (64752, 293503), (68586, 277096), (69274, 274344), (73416, 258866), (75544, 251574), (76566, 248216), (78384, 242459), (83858, 226632), (87504, 217189), (91448, 207822), (93081, 204176), (102088, 186162), (103911, 182896), (113316, 167716), (124108, 153132), (125787, 151088), (129433, 146832), (137172, 138548)]