1973282640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{12109}}^1$

素因数の和:12229

約数の個数: 160

約数和(自身を含む): 7063714560

約数和(自身を除く): 5090431920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 97, 105, 112, 120, 140, 168, 194, 210, 240, 280, 291, 336, 388, 420, 485, 560, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1552, 1680, 1940, 2037, 2328, 2716, 2910, 3395, 3880, 4074, 4656, 5432, 5820, 6790, 7760, 8148, 10185, 10864, 11640, 12109, 13580, 16296, 20370, 23280, 24218, 27160, 32592, 36327, 40740, 48436, 54320, 60545, 72654, 81480, 84763, 96872, 121090, 145308, 162960, 169526, 181635, 193744, 242180, 254289, 290616, 339052, 363270, 423815, 484360, 508578, 581232, 678104, 726540, 847630, 968720, 1017156, 1174573, 1271445, 1356208, 1453080, 1695260, 2034312, 2349146, 2542890, 2906160, 3390520, 3523719, 4068624, 4698292, 5085780, 5872865, 6781040, 7047438, 8222011, 9396584, 10171560, 11745730, 14094876, 16444022, 17618595, 18793168, 20343120, 23491460, 24666033, 28189752, 32888044, 35237190, 41110055, 46982920, 49332066, 56379504, 65776088, 70474380, 82220110, 93965840, 98664132, 123330165, 131552176, 140948760, 164440220, 197328264, 246660330, 281897520, 328880440, 394656528, 493320660, 657760880, 986641320, 1973282640]

約数ペア:

[(1, 1973282640), (2, 986641320), (3, 657760880), (4, 493320660), (5, 394656528), (6, 328880440), (7, 281897520), (8, 246660330), (10, 197328264), (12, 164440220), (14, 140948760), (15, 131552176), (16, 123330165), (20, 98664132), (21, 93965840), (24, 82220110), (28, 70474380), (30, 65776088), (35, 56379504), (40, 49332066), (42, 46982920), (48, 41110055), (56, 35237190), (60, 32888044), (70, 28189752), (80, 24666033), (84, 23491460), (97, 20343120), (105, 18793168), (112, 17618595), (120, 16444022), (140, 14094876), (168, 11745730), (194, 10171560), (210, 9396584), (240, 8222011), (280, 7047438), (291, 6781040), (336, 5872865), (388, 5085780), (420, 4698292), (485, 4068624), (560, 3523719), (582, 3390520), (679, 2906160), (776, 2542890), (840, 2349146), (970, 2034312), (1164, 1695260), (1358, 1453080), (1455, 1356208), (1552, 1271445), (1680, 1174573), (1940, 1017156), (2037, 968720), (2328, 847630), (2716, 726540), (2910, 678104), (3395, 581232), (3880, 508578), (4074, 484360), (4656, 423815), (5432, 363270), (5820, 339052), (6790, 290616), (7760, 254289), (8148, 242180), (10185, 193744), (10864, 181635), (11640, 169526), (12109, 162960), (13580, 145308), (16296, 121090), (20370, 96872), (23280, 84763), (24218, 81480), (27160, 72654), (32592, 60545), (36327, 54320), (40740, 48436)]