2080976976

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1427}}^1$

素因数の和:1514

約数の個数: 240

約数和(自身を含む): 6767691840

約数和(自身を除く): 4686714864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 41, 48, 52, 57, 72, 76, 78, 82, 104, 114, 117, 123, 144, 152, 156, 164, 171, 208, 228, 234, 246, 247, 304, 312, 328, 342, 369, 456, 468, 492, 494, 533, 624, 656, 684, 738, 741, 779, 912, 936, 984, 988, 1066, 1368, 1427, 1476, 1482, 1558, 1599, 1872, 1968, 1976, 2132, 2223, 2337, 2736, 2854, 2952, 2964, 3116, 3198, 3952, 4264, 4281, 4446, 4674, 4797, 5708, 5904, 5928, 6232, 6396, 7011, 8528, 8562, 8892, 9348, 9594, 10127, 11416, 11856, 12464, 12792, 12843, 14022, 17124, 17784, 18551, 18696, 19188, 20254, 22832, 25584, 25686, 27113, 28044, 30381, 34248, 35568, 37102, 37392, 38376, 40508, 51372, 54226, 55653, 56088, 58507, 60762, 68496, 74204, 76752, 81016, 81339, 91143, 102744, 108452, 111306, 112176, 117014, 121524, 148408, 162032, 162678, 166959, 175521, 182286, 205488, 216904, 222612, 234028, 243048, 244017, 296816, 325356, 333918, 351042, 352469, 364572, 433808, 445224, 468056, 486096, 488034, 526563, 650712, 667836, 702084, 704938, 729144, 760591, 890448, 936112, 976068, 1053126, 1057407, 1111633, 1301424, 1335672, 1404168, 1409876, 1458288, 1521182, 1952136, 2106252, 2114814, 2223266, 2281773, 2671344, 2808336, 2819752, 3042364, 3172221, 3334899, 3904272, 4212504, 4229628, 4446532, 4563546, 5639504, 6084728, 6344442, 6669798, 6845319, 8425008, 8459256, 8893064, 9127092, 10004697, 12169456, 12688884, 13339596, 13690638, 14451229, 16918512, 17786128, 18254184, 20009394, 25377768, 26679192, 27381276, 28902458, 36508368, 40018788, 43353687, 50755536, 53358384, 54762552, 57804916, 80037576, 86707374, 109525104, 115609832, 130061061, 160075152, 173414748, 231219664, 260122122, 346829496, 520244244, 693658992, 1040488488, 2080976976]

約数ペア:

[(1, 2080976976), (2, 1040488488), (3, 693658992), (4, 520244244), (6, 346829496), (8, 260122122), (9, 231219664), (12, 173414748), (13, 160075152), (16, 130061061), (18, 115609832), (19, 109525104), (24, 86707374), (26, 80037576), (36, 57804916), (38, 54762552), (39, 53358384), (41, 50755536), (48, 43353687), (52, 40018788), (57, 36508368), (72, 28902458), (76, 27381276), (78, 26679192), (82, 25377768), (104, 20009394), (114, 18254184), (117, 17786128), (123, 16918512), (144, 14451229), (152, 13690638), (156, 13339596), (164, 12688884), (171, 12169456), (208, 10004697), (228, 9127092), (234, 8893064), (246, 8459256), (247, 8425008), (304, 6845319), (312, 6669798), (328, 6344442), (342, 6084728), (369, 5639504), (456, 4563546), (468, 4446532), (492, 4229628), (494, 4212504), (533, 3904272), (624, 3334899), (656, 3172221), (684, 3042364), (738, 2819752), (741, 2808336), (779, 2671344), (912, 2281773), (936, 2223266), (984, 2114814), (988, 2106252), (1066, 1952136), (1368, 1521182), (1427, 1458288), (1476, 1409876), (1482, 1404168), (1558, 1335672), (1599, 1301424), (1872, 1111633), (1968, 1057407), (1976, 1053126), (2132, 976068), (2223, 936112), (2337, 890448), (2736, 760591), (2854, 729144), (2952, 704938), (2964, 702084), (3116, 667836), (3198, 650712), (3952, 526563), (4264, 488034), (4281, 486096), (4446, 468056), (4674, 445224), (4797, 433808), (5708, 364572), (5904, 352469), (5928, 351042), (6232, 333918), (6396, 325356), (7011, 296816), (8528, 244017), (8562, 243048), (8892, 234028), (9348, 222612), (9594, 216904), (10127, 205488), (11416, 182286), (11856, 175521), (12464, 166959), (12792, 162678), (12843, 162032), (14022, 148408), (17124, 121524), (17784, 117014), (18551, 112176), (18696, 111306), (19188, 108452), (20254, 102744), (22832, 91143), (25584, 81339), (25686, 81016), (27113, 76752), (28044, 74204), (30381, 68496), (34248, 60762), (35568, 58507), (37102, 56088), (37392, 55653), (38376, 54226), (40508, 51372)]