1567697440

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1193}}^1$

素因数の和:1442

約数の個数: 96

約数和(自身を含む): 3812852736

約数和(自身を除く): 2245155296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 191, 215, 344, 382, 430, 688, 764, 860, 955, 1193, 1376, 1528, 1720, 1910, 2386, 3056, 3440, 3820, 4772, 5965, 6112, 6880, 7640, 8213, 9544, 11930, 15280, 16426, 19088, 23860, 30560, 32852, 38176, 41065, 47720, 51299, 65704, 82130, 95440, 102598, 131408, 164260, 190880, 205196, 227863, 256495, 262816, 328520, 410392, 455726, 512990, 657040, 820784, 911452, 1025980, 1139315, 1314080, 1641568, 1822904, 2051960, 2278630, 3645808, 4103920, 4557260, 7291616, 8207840, 9114520, 9798109, 18229040, 19596218, 36458080, 39192436, 48990545, 78384872, 97981090, 156769744, 195962180, 313539488, 391924360, 783848720, 1567697440]

約数ペア:

[(1, 1567697440), (2, 783848720), (4, 391924360), (5, 313539488), (8, 195962180), (10, 156769744), (16, 97981090), (20, 78384872), (32, 48990545), (40, 39192436), (43, 36458080), (80, 19596218), (86, 18229040), (160, 9798109), (172, 9114520), (191, 8207840), (215, 7291616), (344, 4557260), (382, 4103920), (430, 3645808), (688, 2278630), (764, 2051960), (860, 1822904), (955, 1641568), (1193, 1314080), (1376, 1139315), (1528, 1025980), (1720, 911452), (1910, 820784), (2386, 657040), (3056, 512990), (3440, 455726), (3820, 410392), (4772, 328520), (5965, 262816), (6112, 256495), (6880, 227863), (7640, 205196), (8213, 190880), (9544, 164260), (11930, 131408), (15280, 102598), (16426, 95440), (19088, 82130), (23860, 65704), (30560, 51299), (32852, 47720), (38176, 41065)]