2837452380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{20047}}^1$

素因数の和:20403

約数の個数: 96

約数和(自身を含む): 9107245056

約数和(自身を除く): 6269792676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 337, 420, 674, 1011, 1348, 1685, 2022, 2359, 3370, 4044, 4718, 5055, 6740, 7077, 9436, 10110, 11795, 14154, 20047, 20220, 23590, 28308, 35385, 40094, 47180, 60141, 70770, 80188, 100235, 120282, 140329, 141540, 200470, 240564, 280658, 300705, 400940, 420987, 561316, 601410, 701645, 841974, 1202820, 1403290, 1683948, 2104935, 2806580, 4209870, 6755839, 8419740, 13511678, 20267517, 27023356, 33779195, 40535034, 47290873, 67558390, 81070068, 94581746, 101337585, 135116780, 141872619, 189163492, 202675170, 236454365, 283745238, 405350340, 472908730, 567490476, 709363095, 945817460, 1418726190, 2837452380]

約数ペア:

[(1, 2837452380), (2, 1418726190), (3, 945817460), (4, 709363095), (5, 567490476), (6, 472908730), (7, 405350340), (10, 283745238), (12, 236454365), (14, 202675170), (15, 189163492), (20, 141872619), (21, 135116780), (28, 101337585), (30, 94581746), (35, 81070068), (42, 67558390), (60, 47290873), (70, 40535034), (84, 33779195), (105, 27023356), (140, 20267517), (210, 13511678), (337, 8419740), (420, 6755839), (674, 4209870), (1011, 2806580), (1348, 2104935), (1685, 1683948), (2022, 1403290), (2359, 1202820), (3370, 841974), (4044, 701645), (4718, 601410), (5055, 561316), (6740, 420987), (7077, 400940), (9436, 300705), (10110, 280658), (11795, 240564), (14154, 200470), (20047, 141540), (20220, 140329), (23590, 120282), (28308, 100235), (35385, 80188), (40094, 70770), (47180, 60141)]