9979839040

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1\times {\mathrm{877}}^1$

素因数の和:1764

約数の個数: 112

約数和(自身を含む): 24374319552

約数和(自身を除く): 14394480512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 827, 860, 877, 1376, 1654, 1720, 1754, 2752, 3308, 3440, 3508, 4135, 4385, 6616, 6880, 7016, 8270, 8770, 13232, 13760, 14032, 16540, 17540, 26464, 28064, 33080, 35080, 35561, 37711, 52928, 56128, 66160, 70160, 71122, 75422, 132320, 140320, 142244, 150844, 177805, 188555, 264640, 280640, 284488, 301688, 355610, 377110, 568976, 603376, 711220, 725279, 754220, 1137952, 1206752, 1422440, 1450558, 1508440, 2275904, 2413504, 2844880, 2901116, 3016880, 3626395, 5689760, 5802232, 6033760, 7252790, 11379520, 11604464, 12067520, 14505580, 23208928, 29011160, 31186997, 46417856, 58022320, 62373994, 116044640, 124747988, 155934985, 232089280, 249495976, 311869970, 498991952, 623739940, 997983904, 1247479880, 1995967808, 2494959760, 4989919520, 9979839040]

約数ペア:

[(1, 9979839040), (2, 4989919520), (4, 2494959760), (5, 1995967808), (8, 1247479880), (10, 997983904), (16, 623739940), (20, 498991952), (32, 311869970), (40, 249495976), (43, 232089280), (64, 155934985), (80, 124747988), (86, 116044640), (160, 62373994), (172, 58022320), (215, 46417856), (320, 31186997), (344, 29011160), (430, 23208928), (688, 14505580), (827, 12067520), (860, 11604464), (877, 11379520), (1376, 7252790), (1654, 6033760), (1720, 5802232), (1754, 5689760), (2752, 3626395), (3308, 3016880), (3440, 2901116), (3508, 2844880), (4135, 2413504), (4385, 2275904), (6616, 1508440), (6880, 1450558), (7016, 1422440), (8270, 1206752), (8770, 1137952), (13232, 754220), (13760, 725279), (14032, 711220), (16540, 603376), (17540, 568976), (26464, 377110), (28064, 355610), (33080, 301688), (35080, 284488), (35561, 280640), (37711, 264640), (52928, 188555), (56128, 177805), (66160, 150844), (70160, 142244), (71122, 140320), (75422, 132320)]