1377764520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1043761}}^1$

素因数の和:1043786

約数の個数: 64

約数和(自身を含む): 4509051840

約数和(自身を除く): 3131287320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1043761, 2087522, 3131283, 4175044, 5218805, 6262566, 8350088, 10437610, 11481371, 12525132, 15656415, 20875220, 22962742, 25050264, 31312830, 34444113, 41750440, 45925484, 57406855, 62625660, 68888226, 91850968, 114813710, 125251320, 137776452, 172220565, 229627420, 275552904, 344441130, 459254840, 688882260, 1377764520]

約数ペア:

[(1, 1377764520), (2, 688882260), (3, 459254840), (4, 344441130), (5, 275552904), (6, 229627420), (8, 172220565), (10, 137776452), (11, 125251320), (12, 114813710), (15, 91850968), (20, 68888226), (22, 62625660), (24, 57406855), (30, 45925484), (33, 41750440), (40, 34444113), (44, 31312830), (55, 25050264), (60, 22962742), (66, 20875220), (88, 15656415), (110, 12525132), (120, 11481371), (132, 10437610), (165, 8350088), (220, 6262566), (264, 5218805), (330, 4175044), (440, 3131283), (660, 2087522), (1320, 1043761)]