51505671240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2251}}^1\times {\mathrm{63559}}^1$

素因数の和:65827

約数の個数: 96

約数和(自身を含む): 167470430400

約数和(自身を除く): 115964759160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2251, 4502, 6753, 9004, 11255, 13506, 18008, 20259, 22510, 27012, 33765, 40518, 45020, 54024, 63559, 67530, 81036, 90040, 101295, 127118, 135060, 162072, 190677, 202590, 254236, 270120, 317795, 381354, 405180, 508472, 572031, 635590, 762708, 810360, 953385, 1144062, 1271180, 1525416, 1906770, 2288124, 2542360, 2860155, 3813540, 4576248, 5720310, 7627080, 11440620, 22881240, 143071309, 286142618, 429213927, 572285236, 715356545, 858427854, 1144570472, 1287641781, 1430713090, 1716855708, 2146069635, 2575283562, 2861426180, 3433711416, 4292139270, 5150567124, 5722852360, 6438208905, 8584278540, 10301134248, 12876417810, 17168557080, 25752835620, 51505671240]

約数ペア:

[(1, 51505671240), (2, 25752835620), (3, 17168557080), (4, 12876417810), (5, 10301134248), (6, 8584278540), (8, 6438208905), (9, 5722852360), (10, 5150567124), (12, 4292139270), (15, 3433711416), (18, 2861426180), (20, 2575283562), (24, 2146069635), (30, 1716855708), (36, 1430713090), (40, 1287641781), (45, 1144570472), (60, 858427854), (72, 715356545), (90, 572285236), (120, 429213927), (180, 286142618), (360, 143071309), (2251, 22881240), (4502, 11440620), (6753, 7627080), (9004, 5720310), (11255, 4576248), (13506, 3813540), (18008, 2860155), (20259, 2542360), (22510, 2288124), (27012, 1906770), (33765, 1525416), (40518, 1271180), (45020, 1144062), (54024, 953385), (63559, 810360), (67530, 762708), (81036, 635590), (90040, 572031), (101295, 508472), (127118, 405180), (135060, 381354), (162072, 317795), (190677, 270120), (202590, 254236)]