2170355991040

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{411751}}^1$

素因数の和:411874

約数の個数: 160

約数和(自身を含む): 5459040956160

約数和(自身を除く): 3288684965120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 71, 80, 116, 128, 142, 145, 160, 232, 256, 284, 290, 320, 355, 464, 512, 568, 580, 640, 710, 928, 1136, 1160, 1280, 1420, 1856, 2059, 2272, 2320, 2560, 2840, 3712, 4118, 4544, 4640, 5680, 7424, 8236, 9088, 9280, 10295, 11360, 14848, 16472, 18176, 18560, 20590, 22720, 32944, 36352, 37120, 41180, 45440, 65888, 74240, 82360, 90880, 131776, 164720, 181760, 263552, 329440, 411751, 527104, 658880, 823502, 1054208, 1317760, 1647004, 2058755, 2635520, 3294008, 4117510, 5271040, 6588016, 8235020, 11940779, 13176032, 16470040, 23881558, 26352064, 29234321, 32940080, 47763116, 52704128, 58468642, 59703895, 65880160, 95526232, 105408256, 116937284, 119407790, 131760320, 146171605, 191052464, 210816512, 233874568, 238815580, 263520640, 292343210, 382104928, 467749136, 477631160, 527041280, 584686420, 764209856, 847795309, 935498272, 955262320, 1054082560, 1169372840, 1528419712, 1695590618, 1870996544, 1910524640, 2338745680, 3056839424, 3391181236, 3741993088, 3821049280, 4238976545, 4677491360, 6113678848, 6782362472, 7483986176, 7642098560, 8477953090, 9354982720, 13564724944, 14967972352, 15284197120, 16955906180, 18709965440, 27129449888, 30568394240, 33911812360, 37419930880, 54258899776, 67823624720, 74839861760, 108517799552, 135647249440, 217035599104, 271294498880, 434071198208, 542588997760, 1085177995520, 2170355991040]

約数ペア:

[(1, 2170355991040), (2, 1085177995520), (4, 542588997760), (5, 434071198208), (8, 271294498880), (10, 217035599104), (16, 135647249440), (20, 108517799552), (29, 74839861760), (32, 67823624720), (40, 54258899776), (58, 37419930880), (64, 33911812360), (71, 30568394240), (80, 27129449888), (116, 18709965440), (128, 16955906180), (142, 15284197120), (145, 14967972352), (160, 13564724944), (232, 9354982720), (256, 8477953090), (284, 7642098560), (290, 7483986176), (320, 6782362472), (355, 6113678848), (464, 4677491360), (512, 4238976545), (568, 3821049280), (580, 3741993088), (640, 3391181236), (710, 3056839424), (928, 2338745680), (1136, 1910524640), (1160, 1870996544), (1280, 1695590618), (1420, 1528419712), (1856, 1169372840), (2059, 1054082560), (2272, 955262320), (2320, 935498272), (2560, 847795309), (2840, 764209856), (3712, 584686420), (4118, 527041280), (4544, 477631160), (4640, 467749136), (5680, 382104928), (7424, 292343210), (8236, 263520640), (9088, 238815580), (9280, 233874568), (10295, 210816512), (11360, 191052464), (14848, 146171605), (16472, 131760320), (18176, 119407790), (18560, 116937284), (20590, 105408256), (22720, 95526232), (32944, 65880160), (36352, 59703895), (37120, 58468642), (41180, 52704128), (45440, 47763116), (65888, 32940080), (74240, 29234321), (82360, 26352064), (90880, 23881558), (131776, 16470040), (164720, 13176032), (181760, 11940779), (263552, 8235020), (329440, 6588016), (411751, 5271040), (527104, 4117510), (658880, 3294008), (823502, 2635520), (1054208, 2058755), (1317760, 1647004)]