857642040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{794113}}^1$

素因数の和:794133

約数の個数: 64

約数和(自身を含む): 2858810400

約数和(自身を除く): 2001168360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 794113, 1588226, 2382339, 3176452, 3970565, 4764678, 6352904, 7147017, 7941130, 9529356, 11911695, 14294034, 15882260, 19058712, 21441051, 23823390, 28588068, 31764520, 35735085, 42882102, 47646780, 57176136, 71470170, 85764204, 95293560, 107205255, 142940340, 171528408, 214410510, 285880680, 428821020, 857642040]

約数ペア:

[(1, 857642040), (2, 428821020), (3, 285880680), (4, 214410510), (5, 171528408), (6, 142940340), (8, 107205255), (9, 95293560), (10, 85764204), (12, 71470170), (15, 57176136), (18, 47646780), (20, 42882102), (24, 35735085), (27, 31764520), (30, 28588068), (36, 23823390), (40, 21441051), (45, 19058712), (54, 15882260), (60, 14294034), (72, 11911695), (90, 9529356), (108, 7941130), (120, 7147017), (135, 6352904), (180, 4764678), (216, 3970565), (270, 3176452), (360, 2382339), (540, 1588226), (1080, 794113)]