2718511920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{7753}}^1$

素因数の和:8259

約数の個数: 120

約数和(自身を含む): 9149595936

約数和(自身を除く): 6431084016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 487, 720, 974, 1461, 1948, 2435, 2922, 3896, 4383, 4870, 5844, 7305, 7753, 7792, 8766, 9740, 11688, 14610, 15506, 17532, 19480, 21915, 23259, 23376, 29220, 31012, 35064, 38765, 38960, 43830, 46518, 58440, 62024, 69777, 70128, 77530, 87660, 93036, 116295, 116880, 124048, 139554, 155060, 175320, 186072, 232590, 279108, 310120, 348885, 350640, 372144, 465180, 558216, 620240, 697770, 930360, 1116432, 1395540, 1860720, 2791080, 3775711, 5582160, 7551422, 11327133, 15102844, 18878555, 22654266, 30205688, 33981399, 37757110, 45308532, 56635665, 60411376, 67962798, 75514220, 90617064, 113271330, 135925596, 151028440, 169906995, 181234128, 226542660, 271851192, 302056880, 339813990, 453085320, 543702384, 679627980, 906170640, 1359255960, 2718511920]

約数ペア:

[(1, 2718511920), (2, 1359255960), (3, 906170640), (4, 679627980), (5, 543702384), (6, 453085320), (8, 339813990), (9, 302056880), (10, 271851192), (12, 226542660), (15, 181234128), (16, 169906995), (18, 151028440), (20, 135925596), (24, 113271330), (30, 90617064), (36, 75514220), (40, 67962798), (45, 60411376), (48, 56635665), (60, 45308532), (72, 37757110), (80, 33981399), (90, 30205688), (120, 22654266), (144, 18878555), (180, 15102844), (240, 11327133), (360, 7551422), (487, 5582160), (720, 3775711), (974, 2791080), (1461, 1860720), (1948, 1395540), (2435, 1116432), (2922, 930360), (3896, 697770), (4383, 620240), (4870, 558216), (5844, 465180), (7305, 372144), (7753, 350640), (7792, 348885), (8766, 310120), (9740, 279108), (11688, 232590), (14610, 186072), (15506, 175320), (17532, 155060), (19480, 139554), (21915, 124048), (23259, 116880), (23376, 116295), (29220, 93036), (31012, 87660), (35064, 77530), (38765, 70128), (38960, 69777), (43830, 62024), (46518, 58440)]