2183678971840

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{688111}}^1$

素因数の和:688386

約数の個数: 112

約数和(自身を含む): 5335697516544

約数和(自身を除く): 3152018544704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 211, 235, 320, 376, 422, 470, 752, 844, 940, 1055, 1504, 1688, 1880, 2110, 3008, 3376, 3760, 4220, 6752, 7520, 8440, 9917, 13504, 15040, 16880, 19834, 33760, 39668, 49585, 67520, 79336, 99170, 158672, 198340, 317344, 396680, 634688, 688111, 793360, 1376222, 1586720, 2752444, 3173440, 3440555, 5504888, 6881110, 11009776, 13762220, 22019552, 27524440, 32341217, 44039104, 55048880, 64682434, 110097760, 129364868, 145191421, 161706085, 220195520, 258729736, 290382842, 323412170, 517459472, 580765684, 646824340, 725957105, 1034918944, 1161531368, 1293648680, 1451914210, 2069837888, 2323062736, 2587297360, 2903828420, 4646125472, 5174594720, 5807656840, 6823996787, 9292250944, 10349189440, 11615313680, 13647993574, 23230627360, 27295987148, 34119983935, 46461254720, 54591974296, 68239967870, 109183948592, 136479935740, 218367897184, 272959871480, 436735794368, 545919742960, 1091839485920, 2183678971840]

約数ペア:

[(1, 2183678971840), (2, 1091839485920), (4, 545919742960), (5, 436735794368), (8, 272959871480), (10, 218367897184), (16, 136479935740), (20, 109183948592), (32, 68239967870), (40, 54591974296), (47, 46461254720), (64, 34119983935), (80, 27295987148), (94, 23230627360), (160, 13647993574), (188, 11615313680), (211, 10349189440), (235, 9292250944), (320, 6823996787), (376, 5807656840), (422, 5174594720), (470, 4646125472), (752, 2903828420), (844, 2587297360), (940, 2323062736), (1055, 2069837888), (1504, 1451914210), (1688, 1293648680), (1880, 1161531368), (2110, 1034918944), (3008, 725957105), (3376, 646824340), (3760, 580765684), (4220, 517459472), (6752, 323412170), (7520, 290382842), (8440, 258729736), (9917, 220195520), (13504, 161706085), (15040, 145191421), (16880, 129364868), (19834, 110097760), (33760, 64682434), (39668, 55048880), (49585, 44039104), (67520, 32341217), (79336, 27524440), (99170, 22019552), (158672, 13762220), (198340, 11009776), (317344, 6881110), (396680, 5504888), (634688, 3440555), (688111, 3173440), (793360, 2752444), (1376222, 1586720)]