7108687880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{232919}}^1$

素因数の和:233046

約数の個数: 64

約数和(自身を含む): 18447264000

約数和(自身を除く): 11338576120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 109, 140, 218, 280, 436, 545, 763, 872, 1090, 1526, 2180, 3052, 3815, 4360, 6104, 7630, 15260, 30520, 232919, 465838, 931676, 1164595, 1630433, 1863352, 2329190, 3260866, 4658380, 6521732, 8152165, 9316760, 13043464, 16304330, 25388171, 32608660, 50776342, 65217320, 101552684, 126940855, 177717197, 203105368, 253881710, 355434394, 507763420, 710868788, 888585985, 1015526840, 1421737576, 1777171970, 3554343940, 7108687880]

約数ペア:

[(1, 7108687880), (2, 3554343940), (4, 1777171970), (5, 1421737576), (7, 1015526840), (8, 888585985), (10, 710868788), (14, 507763420), (20, 355434394), (28, 253881710), (35, 203105368), (40, 177717197), (56, 126940855), (70, 101552684), (109, 65217320), (140, 50776342), (218, 32608660), (280, 25388171), (436, 16304330), (545, 13043464), (763, 9316760), (872, 8152165), (1090, 6521732), (1526, 4658380), (2180, 3260866), (3052, 2329190), (3815, 1863352), (4360, 1630433), (6104, 1164595), (7630, 931676), (15260, 465838), (30520, 232919)]