20160150296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1777}}^1$

素因数の和:2065

約数の個数: 128

約数和(自身を含む): 45594178560

約数和(自身を除く): 25434028264

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 47, 52, 88, 94, 104, 143, 188, 211, 286, 376, 422, 517, 572, 611, 844, 1034, 1144, 1222, 1688, 1777, 2068, 2321, 2444, 2743, 3554, 4136, 4642, 4888, 5486, 6721, 7108, 9284, 9917, 10972, 13442, 14216, 18568, 19547, 19834, 21944, 23101, 26884, 30173, 39094, 39668, 46202, 53768, 60346, 78188, 79336, 83519, 92404, 109087, 120692, 128921, 156376, 167038, 184808, 218174, 241384, 254111, 257842, 334076, 374947, 436348, 508222, 515684, 668152, 749894, 872696, 918709, 1016444, 1031368, 1085747, 1418131, 1499788, 1837418, 2032888, 2171494, 2836262, 2999576, 3674836, 4124417, 4342988, 4874311, 5672524, 7349672, 8248834, 8685976, 9748622, 11345048, 11943217, 16497668, 17622509, 19497244, 23886434, 32995336, 35245018, 38994488, 47772868, 53617421, 70490036, 95545736, 107234842, 140980072, 193847599, 214469684, 229092617, 387695198, 428939368, 458185234, 775390396, 916370468, 1550780792, 1832740936, 2520018787, 5040037574, 10080075148, 20160150296]

約数ペア:

[(1, 20160150296), (2, 10080075148), (4, 5040037574), (8, 2520018787), (11, 1832740936), (13, 1550780792), (22, 916370468), (26, 775390396), (44, 458185234), (47, 428939368), (52, 387695198), (88, 229092617), (94, 214469684), (104, 193847599), (143, 140980072), (188, 107234842), (211, 95545736), (286, 70490036), (376, 53617421), (422, 47772868), (517, 38994488), (572, 35245018), (611, 32995336), (844, 23886434), (1034, 19497244), (1144, 17622509), (1222, 16497668), (1688, 11943217), (1777, 11345048), (2068, 9748622), (2321, 8685976), (2444, 8248834), (2743, 7349672), (3554, 5672524), (4136, 4874311), (4642, 4342988), (4888, 4124417), (5486, 3674836), (6721, 2999576), (7108, 2836262), (9284, 2171494), (9917, 2032888), (10972, 1837418), (13442, 1499788), (14216, 1418131), (18568, 1085747), (19547, 1031368), (19834, 1016444), (21944, 918709), (23101, 872696), (26884, 749894), (30173, 668152), (39094, 515684), (39668, 508222), (46202, 436348), (53768, 374947), (60346, 334076), (78188, 257842), (79336, 254111), (83519, 241384), (92404, 218174), (109087, 184808), (120692, 167038), (128921, 156376)]