2080982016

素因数分解:

$2^{10}\times 3^5\times {\mathrm{8363}}^1$

素因数の和:8398

約数の個数: 132

約数和(自身を含む): 6232083312

約数和(自身を除く): 4151101296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1024, 1152, 1296, 1536, 1728, 1944, 2304, 2592, 3072, 3456, 3888, 4608, 5184, 6912, 7776, 8363, 9216, 10368, 13824, 15552, 16726, 20736, 25089, 27648, 31104, 33452, 41472, 50178, 62208, 66904, 75267, 82944, 100356, 124416, 133808, 150534, 200712, 225801, 248832, 267616, 301068, 401424, 451602, 535232, 602136, 677403, 802848, 903204, 1070464, 1204272, 1354806, 1605696, 1806408, 2032209, 2140928, 2408544, 2709612, 3211392, 3612816, 4064418, 4281856, 4817088, 5419224, 6422784, 7225632, 8128836, 8563712, 9634176, 10838448, 12845568, 14451264, 16257672, 19268352, 21676896, 25691136, 28902528, 32515344, 38536704, 43353792, 57805056, 65030688, 77073408, 86707584, 115610112, 130061376, 173415168, 231220224, 260122752, 346830336, 520245504, 693660672, 1040491008, 2080982016]

約数ペア:

[(1, 2080982016), (2, 1040491008), (3, 693660672), (4, 520245504), (6, 346830336), (8, 260122752), (9, 231220224), (12, 173415168), (16, 130061376), (18, 115610112), (24, 86707584), (27, 77073408), (32, 65030688), (36, 57805056), (48, 43353792), (54, 38536704), (64, 32515344), (72, 28902528), (81, 25691136), (96, 21676896), (108, 19268352), (128, 16257672), (144, 14451264), (162, 12845568), (192, 10838448), (216, 9634176), (243, 8563712), (256, 8128836), (288, 7225632), (324, 6422784), (384, 5419224), (432, 4817088), (486, 4281856), (512, 4064418), (576, 3612816), (648, 3211392), (768, 2709612), (864, 2408544), (972, 2140928), (1024, 2032209), (1152, 1806408), (1296, 1605696), (1536, 1354806), (1728, 1204272), (1944, 1070464), (2304, 903204), (2592, 802848), (3072, 677403), (3456, 602136), (3888, 535232), (4608, 451602), (5184, 401424), (6912, 301068), (7776, 267616), (8363, 248832), (9216, 225801), (10368, 200712), (13824, 150534), (15552, 133808), (16726, 124416), (20736, 100356), (25089, 82944), (27648, 75267), (31104, 66904), (33452, 62208), (41472, 50178)]