319186552440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{22037}}^1$

素因数の和:22502

約数の個数: 256

約数和(自身を含む): 1122647454720

約数和(自身を除く): 803460902280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 401, 420, 430, 516, 602, 645, 802, 840, 860, 903, 1032, 1203, 1204, 1290, 1505, 1604, 1720, 1806, 2005, 2406, 2408, 2580, 2807, 3010, 3208, 3612, 4010, 4515, 4812, 5160, 5614, 6015, 6020, 7224, 8020, 8421, 9030, 9624, 11228, 12030, 12040, 14035, 16040, 16842, 17243, 18060, 22037, 22456, 24060, 28070, 33684, 34486, 36120, 42105, 44074, 48120, 51729, 56140, 66111, 67368, 68972, 84210, 86215, 88148, 103458, 110185, 112280, 120701, 132222, 137944, 154259, 168420, 172430, 176296, 206916, 220370, 241402, 258645, 264444, 308518, 330555, 336840, 344860, 362103, 413832, 440740, 462777, 482804, 517290, 528888, 603505, 617036, 661110, 689720, 724206, 771295, 881480, 925554, 947591, 965608, 1034580, 1207010, 1234072, 1322220, 1448412, 1542590, 1810515, 1851108, 1895182, 2069160, 2313885, 2414020, 2644440, 2842773, 2896824, 3085180, 3621030, 3702216, 3790364, 4627770, 4737955, 4828040, 5685546, 6170360, 6633137, 7242060, 7580728, 8836837, 9255540, 9475910, 11371092, 13266274, 14213865, 14484120, 17673674, 18511080, 18951820, 19899411, 22742184, 26510511, 26532548, 28427730, 33165685, 35347348, 37903640, 39798822, 44184185, 53021022, 53065096, 56855460, 61857859, 66331370, 70694696, 79597644, 88368370, 99497055, 106042044, 113710920, 123715718, 132552555, 132662740, 159195288, 176736740, 185573577, 198994110, 212084088, 247431436, 265105110, 265325480, 309289295, 353473480, 371147154, 379983991, 397988220, 494862872, 530210220, 618578590, 742294308, 759967982, 795976440, 927867885, 1060420440, 1139951973, 1237157180, 1484588616, 1519935964, 1855735770, 1899919955, 2279903946, 2474314360, 2659887937, 3039871928, 3711471540, 3799839910, 4559807892, 5319775874, 5699759865, 7422943080, 7599679820, 7979663811, 9119615784, 10639551748, 11399519730, 13299439685, 15199359640, 15959327622, 21279103496, 22799039460, 26598879370, 31918655244, 39898319055, 45598078920, 53197758740, 63837310488, 79796638110, 106395517480, 159593276220, 319186552440]

約数ペア:

[(1, 319186552440), (2, 159593276220), (3, 106395517480), (4, 79796638110), (5, 63837310488), (6, 53197758740), (7, 45598078920), (8, 39898319055), (10, 31918655244), (12, 26598879370), (14, 22799039460), (15, 21279103496), (20, 15959327622), (21, 15199359640), (24, 13299439685), (28, 11399519730), (30, 10639551748), (35, 9119615784), (40, 7979663811), (42, 7599679820), (43, 7422943080), (56, 5699759865), (60, 5319775874), (70, 4559807892), (84, 3799839910), (86, 3711471540), (105, 3039871928), (120, 2659887937), (129, 2474314360), (140, 2279903946), (168, 1899919955), (172, 1855735770), (210, 1519935964), (215, 1484588616), (258, 1237157180), (280, 1139951973), (301, 1060420440), (344, 927867885), (401, 795976440), (420, 759967982), (430, 742294308), (516, 618578590), (602, 530210220), (645, 494862872), (802, 397988220), (840, 379983991), (860, 371147154), (903, 353473480), (1032, 309289295), (1203, 265325480), (1204, 265105110), (1290, 247431436), (1505, 212084088), (1604, 198994110), (1720, 185573577), (1806, 176736740), (2005, 159195288), (2406, 132662740), (2408, 132552555), (2580, 123715718), (2807, 113710920), (3010, 106042044), (3208, 99497055), (3612, 88368370), (4010, 79597644), (4515, 70694696), (4812, 66331370), (5160, 61857859), (5614, 56855460), (6015, 53065096), (6020, 53021022), (7224, 44184185), (8020, 39798822), (8421, 37903640), (9030, 35347348), (9624, 33165685), (11228, 28427730), (12030, 26532548), (12040, 26510511), (14035, 22742184), (16040, 19899411), (16842, 18951820), (17243, 18511080), (18060, 17673674), (22037, 14484120), (22456, 14213865), (24060, 13266274), (28070, 11371092), (33684, 9475910), (34486, 9255540), (36120, 8836837), (42105, 7580728), (44074, 7242060), (48120, 6633137), (51729, 6170360), (56140, 5685546), (66111, 4828040), (67368, 4737955), (68972, 4627770), (84210, 3790364), (86215, 3702216), (88148, 3621030), (103458, 3085180), (110185, 2896824), (112280, 2842773), (120701, 2644440), (132222, 2414020), (137944, 2313885), (154259, 2069160), (168420, 1895182), (172430, 1851108), (176296, 1810515), (206916, 1542590), (220370, 1448412), (241402, 1322220), (258645, 1234072), (264444, 1207010), (308518, 1034580), (330555, 965608), (336840, 947591), (344860, 925554), (362103, 881480), (413832, 771295), (440740, 724206), (462777, 689720), (482804, 661110), (517290, 617036), (528888, 603505)]