20182405980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{456409}}^1$

素因数の和:456499

約数の個数: 96

約数和(自身を含む): 62568334080

約数和(自身を除く): 42385928100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 67, 110, 132, 134, 165, 201, 220, 268, 330, 335, 402, 660, 670, 737, 804, 1005, 1340, 1474, 2010, 2211, 2948, 3685, 4020, 4422, 7370, 8844, 11055, 14740, 22110, 44220, 456409, 912818, 1369227, 1825636, 2282045, 2738454, 4564090, 5020499, 5476908, 6846135, 9128180, 10040998, 13692270, 15061497, 20081996, 25102495, 27384540, 30122994, 30579403, 50204990, 60245988, 61158806, 75307485, 91738209, 100409980, 122317612, 150614970, 152897015, 183476418, 301229940, 305794030, 336373433, 366952836, 458691045, 611588060, 672746866, 917382090, 1009120299, 1345493732, 1681867165, 1834764180, 2018240598, 3363734330, 4036481196, 5045601495, 6727468660, 10091202990, 20182405980]

約数ペア:

[(1, 20182405980), (2, 10091202990), (3, 6727468660), (4, 5045601495), (5, 4036481196), (6, 3363734330), (10, 2018240598), (11, 1834764180), (12, 1681867165), (15, 1345493732), (20, 1009120299), (22, 917382090), (30, 672746866), (33, 611588060), (44, 458691045), (55, 366952836), (60, 336373433), (66, 305794030), (67, 301229940), (110, 183476418), (132, 152897015), (134, 150614970), (165, 122317612), (201, 100409980), (220, 91738209), (268, 75307485), (330, 61158806), (335, 60245988), (402, 50204990), (660, 30579403), (670, 30122994), (737, 27384540), (804, 25102495), (1005, 20081996), (1340, 15061497), (1474, 13692270), (2010, 10040998), (2211, 9128180), (2948, 6846135), (3685, 5476908), (4020, 5020499), (4422, 4564090), (7370, 2738454), (8844, 2282045), (11055, 1825636), (14740, 1369227), (22110, 912818), (44220, 456409)]