2500815060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{514571}}^1$

素因数の和:514595

約数の個数: 72

約数和(自身を含む): 7866776736

約数和(自身を除く): 5365961676

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, 514571, 1029142, 1543713, 2058284, 2572855, 3087426, 4631139, 5145710, 6174852, 7718565, 9262278, 10291420, 13893417, 15437130, 18524556, 23155695, 27786834, 30874260, 41680251, 46311390, 55573668, 69467085, 83360502, 92622780, 125040753, 138934170, 166721004, 208401255, 250081506, 277868340, 416802510, 500163012, 625203765, 833605020, 1250407530, 2500815060]

約数ペア:

[(1, 2500815060), (2, 1250407530), (3, 833605020), (4, 625203765), (5, 500163012), (6, 416802510), (9, 277868340), (10, 250081506), (12, 208401255), (15, 166721004), (18, 138934170), (20, 125040753), (27, 92622780), (30, 83360502), (36, 69467085), (45, 55573668), (54, 46311390), (60, 41680251), (81, 30874260), (90, 27786834), (108, 23155695), (135, 18524556), (162, 15437130), (180, 13893417), (243, 10291420), (270, 9262278), (324, 7718565), (405, 6174852), (486, 5145710), (540, 4631139), (810, 3087426), (972, 2572855), (1215, 2058284), (1620, 1543713), (2430, 1029142), (4860, 514571)]