1001815080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{11579}}^1$

素因数の和:11703

約数の個数: 128

約数和(自身を含む): 3468441600

約数和(自身を除く): 2466626520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 103, 105, 120, 140, 168, 206, 210, 280, 309, 412, 420, 515, 618, 721, 824, 840, 1030, 1236, 1442, 1545, 2060, 2163, 2472, 2884, 3090, 3605, 4120, 4326, 5768, 6180, 7210, 8652, 10815, 11579, 12360, 14420, 17304, 21630, 23158, 28840, 34737, 43260, 46316, 57895, 69474, 81053, 86520, 92632, 115790, 138948, 162106, 173685, 231580, 243159, 277896, 324212, 347370, 405265, 463160, 486318, 648424, 694740, 810530, 972636, 1192637, 1215795, 1389480, 1621060, 1945272, 2385274, 2431590, 3242120, 3577911, 4770548, 4863180, 5963185, 7155822, 8348459, 9541096, 9726360, 11926370, 14311644, 16696918, 17889555, 23852740, 25045377, 28623288, 33393836, 35779110, 41742295, 47705480, 50090754, 66787672, 71558220, 83484590, 100181508, 125226885, 143116440, 166969180, 200363016, 250453770, 333938360, 500907540, 1001815080]

約数ペア:

[(1, 1001815080), (2, 500907540), (3, 333938360), (4, 250453770), (5, 200363016), (6, 166969180), (7, 143116440), (8, 125226885), (10, 100181508), (12, 83484590), (14, 71558220), (15, 66787672), (20, 50090754), (21, 47705480), (24, 41742295), (28, 35779110), (30, 33393836), (35, 28623288), (40, 25045377), (42, 23852740), (56, 17889555), (60, 16696918), (70, 14311644), (84, 11926370), (103, 9726360), (105, 9541096), (120, 8348459), (140, 7155822), (168, 5963185), (206, 4863180), (210, 4770548), (280, 3577911), (309, 3242120), (412, 2431590), (420, 2385274), (515, 1945272), (618, 1621060), (721, 1389480), (824, 1215795), (840, 1192637), (1030, 972636), (1236, 810530), (1442, 694740), (1545, 648424), (2060, 486318), (2163, 463160), (2472, 405265), (2884, 347370), (3090, 324212), (3605, 277896), (4120, 243159), (4326, 231580), (5768, 173685), (6180, 162106), (7210, 138948), (8652, 115790), (10815, 92632), (11579, 86520), (12360, 81053), (14420, 69474), (17304, 57895), (21630, 46316), (23158, 43260), (28840, 34737)]