9658803280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{109859}}^1$

素因数の和:110036

約数の個数: 80

約数和(自身を含む): 25828525440

約数和(自身を除く): 16169722160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 157, 280, 314, 560, 628, 785, 1099, 1256, 1570, 2198, 2512, 3140, 4396, 5495, 6280, 8792, 10990, 12560, 17584, 21980, 43960, 87920, 109859, 219718, 439436, 549295, 769013, 878872, 1098590, 1538026, 1757744, 2197180, 3076052, 3845065, 4394360, 6152104, 7690130, 8788720, 12304208, 15380260, 17247863, 30760520, 34495726, 61521040, 68991452, 86239315, 120735041, 137982904, 172478630, 241470082, 275965808, 344957260, 482940164, 603675205, 689914520, 965880328, 1207350410, 1379829040, 1931760656, 2414700820, 4829401640, 9658803280]

約数ペア:

[(1, 9658803280), (2, 4829401640), (4, 2414700820), (5, 1931760656), (7, 1379829040), (8, 1207350410), (10, 965880328), (14, 689914520), (16, 603675205), (20, 482940164), (28, 344957260), (35, 275965808), (40, 241470082), (56, 172478630), (70, 137982904), (80, 120735041), (112, 86239315), (140, 68991452), (157, 61521040), (280, 34495726), (314, 30760520), (560, 17247863), (628, 15380260), (785, 12304208), (1099, 8788720), (1256, 7690130), (1570, 6152104), (2198, 4394360), (2512, 3845065), (3140, 3076052), (4396, 2197180), (5495, 1757744), (6280, 1538026), (8792, 1098590), (10990, 878872), (12560, 769013), (17584, 549295), (21980, 439436), (43960, 219718), (87920, 109859)]