1580336970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{74933}}^1$

素因数の和:74999

約数の個数: 64

約数和(自身を含む): 4100388480

約数和(自身を除く): 2520051510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1406, 2109, 3515, 4218, 7030, 10545, 21090, 74933, 149866, 224799, 374665, 449598, 749330, 1123995, 1423727, 2247990, 2772521, 2847454, 4271181, 5545042, 7118635, 8317563, 8542362, 13862605, 14237270, 16635126, 21355905, 27725210, 41587815, 42711810, 52677899, 83175630, 105355798, 158033697, 263389495, 316067394, 526778990, 790168485, 1580336970]

約数ペア:

[(1, 1580336970), (2, 790168485), (3, 526778990), (5, 316067394), (6, 263389495), (10, 158033697), (15, 105355798), (19, 83175630), (30, 52677899), (37, 42711810), (38, 41587815), (57, 27725210), (74, 21355905), (95, 16635126), (111, 14237270), (114, 13862605), (185, 8542362), (190, 8317563), (222, 7118635), (285, 5545042), (370, 4271181), (555, 2847454), (570, 2772521), (703, 2247990), (1110, 1423727), (1406, 1123995), (2109, 749330), (3515, 449598), (4218, 374665), (7030, 224799), (10545, 149866), (21090, 74933)]