15207620868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3637}}^1\times {\mathrm{10559}}^1$

素因数の和:14217

約数の個数: 72

約数和(自身を含む): 41951669760

約数和(自身を除く): 26744048892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 3637, 7274, 10559, 10911, 14548, 21118, 21822, 31677, 32733, 40007, 42236, 43644, 63354, 65466, 80014, 95031, 116149, 120021, 126708, 130932, 160028, 190062, 232298, 240042, 348447, 360063, 380124, 464596, 480084, 696894, 720126, 1045341, 1393788, 1440252, 2090682, 4181364, 38403083, 76806166, 115209249, 153612332, 230418498, 345627747, 422433913, 460836996, 691255494, 844867826, 1267301739, 1382510988, 1689735652, 2534603478, 3801905217, 5069206956, 7603810434, 15207620868]

約数ペア:

[(1, 15207620868), (2, 7603810434), (3, 5069206956), (4, 3801905217), (6, 2534603478), (9, 1689735652), (11, 1382510988), (12, 1267301739), (18, 844867826), (22, 691255494), (33, 460836996), (36, 422433913), (44, 345627747), (66, 230418498), (99, 153612332), (132, 115209249), (198, 76806166), (396, 38403083), (3637, 4181364), (7274, 2090682), (10559, 1440252), (10911, 1393788), (14548, 1045341), (21118, 720126), (21822, 696894), (31677, 480084), (32733, 464596), (40007, 380124), (42236, 360063), (43644, 348447), (63354, 240042), (65466, 232298), (80014, 190062), (95031, 160028), (116149, 130932), (120021, 126708)]