2082979360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7351}}^1$

素因数の和:7407

約数の個数: 192

約数和(自身を含む): 6402945024

約数和(自身を除く): 4319965664

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 70, 77, 80, 88, 92, 110, 112, 115, 140, 154, 160, 161, 176, 184, 220, 224, 230, 253, 280, 308, 322, 352, 368, 385, 440, 460, 506, 560, 616, 644, 736, 770, 805, 880, 920, 1012, 1120, 1232, 1265, 1288, 1540, 1610, 1760, 1771, 1840, 2024, 2464, 2530, 2576, 3080, 3220, 3542, 3680, 4048, 5060, 5152, 6160, 6440, 7084, 7351, 8096, 8855, 10120, 12320, 12880, 14168, 14702, 17710, 20240, 25760, 28336, 29404, 35420, 36755, 40480, 51457, 56672, 58808, 70840, 73510, 80861, 102914, 117616, 141680, 147020, 161722, 169073, 205828, 235232, 257285, 283360, 294040, 323444, 338146, 404305, 411656, 514570, 566027, 588080, 646888, 676292, 808610, 823312, 845365, 1029140, 1132054, 1176160, 1183511, 1293776, 1352584, 1617220, 1646624, 1690730, 1859803, 2058280, 2264108, 2367022, 2587552, 2705168, 2830135, 3234440, 3381460, 3719606, 4116560, 4528216, 4734044, 5410336, 5660270, 5917555, 6468880, 6762920, 7439212, 8233120, 9056432, 9299015, 9468088, 11320540, 11835110, 12937760, 13018621, 13525840, 14878424, 18112864, 18598030, 18936176, 22641080, 23670220, 26037242, 27051680, 29756848, 37196060, 37872352, 45282160, 47340440, 52074484, 59513696, 65093105, 74392120, 90564320, 94680880, 104148968, 130186210, 148784240, 189361760, 208297936, 260372420, 297568480, 416595872, 520744840, 1041489680, 2082979360]

約数ペア:

[(1, 2082979360), (2, 1041489680), (4, 520744840), (5, 416595872), (7, 297568480), (8, 260372420), (10, 208297936), (11, 189361760), (14, 148784240), (16, 130186210), (20, 104148968), (22, 94680880), (23, 90564320), (28, 74392120), (32, 65093105), (35, 59513696), (40, 52074484), (44, 47340440), (46, 45282160), (55, 37872352), (56, 37196060), (70, 29756848), (77, 27051680), (80, 26037242), (88, 23670220), (92, 22641080), (110, 18936176), (112, 18598030), (115, 18112864), (140, 14878424), (154, 13525840), (160, 13018621), (161, 12937760), (176, 11835110), (184, 11320540), (220, 9468088), (224, 9299015), (230, 9056432), (253, 8233120), (280, 7439212), (308, 6762920), (322, 6468880), (352, 5917555), (368, 5660270), (385, 5410336), (440, 4734044), (460, 4528216), (506, 4116560), (560, 3719606), (616, 3381460), (644, 3234440), (736, 2830135), (770, 2705168), (805, 2587552), (880, 2367022), (920, 2264108), (1012, 2058280), (1120, 1859803), (1232, 1690730), (1265, 1646624), (1288, 1617220), (1540, 1352584), (1610, 1293776), (1760, 1183511), (1771, 1176160), (1840, 1132054), (2024, 1029140), (2464, 845365), (2530, 823312), (2576, 808610), (3080, 676292), (3220, 646888), (3542, 588080), (3680, 566027), (4048, 514570), (5060, 411656), (5152, 404305), (6160, 338146), (6440, 323444), (7084, 294040), (7351, 283360), (8096, 257285), (8855, 235232), (10120, 205828), (12320, 169073), (12880, 161722), (14168, 147020), (14702, 141680), (17710, 117616), (20240, 102914), (25760, 80861), (28336, 73510), (29404, 70840), (35420, 58808), (36755, 56672), (40480, 51457)]