33708920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1068

約数の個数: 64

約数和(自身を含む): 87436800

約数和(自身を除く): 53727880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 131, 140, 262, 280, 524, 655, 917, 919, 1048, 1310, 1834, 1838, 2620, 3668, 3676, 4585, 4595, 5240, 6433, 7336, 7352, 9170, 9190, 12866, 18340, 18380, 25732, 32165, 36680, 36760, 51464, 64330, 120389, 128660, 240778, 257320, 481556, 601945, 842723, 963112, 1203890, 1685446, 2407780, 3370892, 4213615, 4815560, 6741784, 8427230, 16854460, 33708920]

約数ペア:

[(1, 33708920), (2, 16854460), (4, 8427230), (5, 6741784), (7, 4815560), (8, 4213615), (10, 3370892), (14, 2407780), (20, 1685446), (28, 1203890), (35, 963112), (40, 842723), (56, 601945), (70, 481556), (131, 257320), (140, 240778), (262, 128660), (280, 120389), (524, 64330), (655, 51464), (917, 36760), (919, 36680), (1048, 32165), (1310, 25732), (1834, 18380), (1838, 18340), (2620, 12866), (3668, 9190), (3676, 9170), (4585, 7352), (4595, 7336), (5240, 6433)]