2750871780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{566023}}^1$

素因数の和:566047

約数の個数: 72

約数和(自身を含む): 8653374912

約数和(自身を除く): 5902503132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 566023, 1132046, 1698069, 2264092, 2830115, 3396138, 5094207, 5660230, 6792276, 8490345, 10188414, 11320460, 15282621, 16980690, 20376828, 25471035, 30565242, 33961380, 45847863, 50942070, 61130484, 76413105, 91695726, 101884140, 137543589, 152826210, 183391452, 229239315, 275087178, 305652420, 458478630, 550174356, 687717945, 916957260, 1375435890, 2750871780]

約数ペア:

[(1, 2750871780), (2, 1375435890), (3, 916957260), (4, 687717945), (5, 550174356), (6, 458478630), (9, 305652420), (10, 275087178), (12, 229239315), (15, 183391452), (18, 152826210), (20, 137543589), (27, 101884140), (30, 91695726), (36, 76413105), (45, 61130484), (54, 50942070), (60, 45847863), (81, 33961380), (90, 30565242), (108, 25471035), (135, 20376828), (162, 16980690), (180, 15282621), (243, 11320460), (270, 10188414), (324, 8490345), (405, 6792276), (486, 5660230), (540, 5094207), (810, 3396138), (972, 2830115), (1215, 2264092), (1620, 1698069), (2430, 1132046), (4860, 566023)]