209028120360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{2106289}}^1$

素因数の和:2107130

約数の個数: 64

約数和(自身を含む): 627842923200

約数和(自身を除く): 418814802840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 827, 1654, 2481, 3308, 4135, 4962, 6616, 8270, 9924, 12405, 16540, 19848, 24810, 33080, 49620, 99240, 2106289, 4212578, 6318867, 8425156, 10531445, 12637734, 16850312, 21062890, 25275468, 31594335, 42125780, 50550936, 63188670, 84251560, 126377340, 252754680, 1741901003, 3483802006, 5225703009, 6967604012, 8709505015, 10451406018, 13935208024, 17419010030, 20902812036, 26128515045, 34838020060, 41805624072, 52257030090, 69676040120, 104514060180, 209028120360]

約数ペア:

[(1, 209028120360), (2, 104514060180), (3, 69676040120), (4, 52257030090), (5, 41805624072), (6, 34838020060), (8, 26128515045), (10, 20902812036), (12, 17419010030), (15, 13935208024), (20, 10451406018), (24, 8709505015), (30, 6967604012), (40, 5225703009), (60, 3483802006), (120, 1741901003), (827, 252754680), (1654, 126377340), (2481, 84251560), (3308, 63188670), (4135, 50550936), (4962, 42125780), (6616, 31594335), (8270, 25275468), (9924, 21062890), (12405, 16850312), (16540, 12637734), (19848, 10531445), (24810, 8425156), (33080, 6318867), (49620, 4212578), (99240, 2106289)]