19159570980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3225517}}^1$

素因数の和:3225546

約数の個数: 96

約数和(自身を含む): 65026442880

約数和(自身を除く): 45866871900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 3225517, 6451034, 9676551, 12902068, 16127585, 19353102, 29029653, 32255170, 35480687, 38706204, 48382755, 58059306, 64510340, 70961374, 87088959, 96765510, 106442061, 116118612, 141922748, 145148265, 174177918, 177403435, 193531020, 212884122, 290296530, 319326183, 348355836, 354806870, 425768244, 435444795, 532210305, 580593060, 638652366, 709613740, 870889590, 957978549, 1064420610, 1277304732, 1596630915, 1741779180, 1915957098, 2128841220, 3193261830, 3831914196, 4789892745, 6386523660, 9579785490, 19159570980]

約数ペア:

[(1, 19159570980), (2, 9579785490), (3, 6386523660), (4, 4789892745), (5, 3831914196), (6, 3193261830), (9, 2128841220), (10, 1915957098), (11, 1741779180), (12, 1596630915), (15, 1277304732), (18, 1064420610), (20, 957978549), (22, 870889590), (27, 709613740), (30, 638652366), (33, 580593060), (36, 532210305), (44, 435444795), (45, 425768244), (54, 354806870), (55, 348355836), (60, 319326183), (66, 290296530), (90, 212884122), (99, 193531020), (108, 177403435), (110, 174177918), (132, 145148265), (135, 141922748), (165, 116118612), (180, 106442061), (198, 96765510), (220, 87088959), (270, 70961374), (297, 64510340), (330, 58059306), (396, 48382755), (495, 38706204), (540, 35480687), (594, 32255170), (660, 29029653), (990, 19353102), (1188, 16127585), (1485, 12902068), (1980, 9676551), (2970, 6451034), (5940, 3225517)]