1487664540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{8783}}^1$

素因数の和:9739

約数の個数: 72

約数和(自身を含む): 4517892288

約数和(自身を除く): 3030227748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 941, 1882, 2823, 3764, 4705, 5646, 8469, 8783, 9410, 11292, 14115, 16938, 17566, 18820, 26349, 28230, 33876, 35132, 42345, 43915, 52698, 56460, 79047, 84690, 87830, 105396, 131745, 158094, 169380, 175660, 263490, 316188, 395235, 526980, 790470, 1580940, 8264803, 16529606, 24794409, 33059212, 41324015, 49588818, 74383227, 82648030, 99177636, 123972045, 148766454, 165296060, 247944090, 297532908, 371916135, 495888180, 743832270, 1487664540]

約数ペア:

[(1, 1487664540), (2, 743832270), (3, 495888180), (4, 371916135), (5, 297532908), (6, 247944090), (9, 165296060), (10, 148766454), (12, 123972045), (15, 99177636), (18, 82648030), (20, 74383227), (30, 49588818), (36, 41324015), (45, 33059212), (60, 24794409), (90, 16529606), (180, 8264803), (941, 1580940), (1882, 790470), (2823, 526980), (3764, 395235), (4705, 316188), (5646, 263490), (8469, 175660), (8783, 169380), (9410, 158094), (11292, 131745), (14115, 105396), (16938, 87830), (17566, 84690), (18820, 79047), (26349, 56460), (28230, 52698), (33876, 43915), (35132, 42345)]