20167696584

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{223549}}^1$

素因数の和:223747

約数の個数: 96

約数和(自身を含む): 62772840000

約数和(自身を除く): 42605143416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 179, 252, 358, 504, 537, 716, 1074, 1253, 1432, 1611, 2148, 2506, 3222, 3759, 4296, 5012, 6444, 7518, 10024, 11277, 12888, 15036, 22554, 30072, 45108, 90216, 223549, 447098, 670647, 894196, 1341294, 1564843, 1788392, 2011941, 2682588, 3129686, 4023882, 4694529, 5365176, 6259372, 8047764, 9389058, 12518744, 14083587, 16095528, 18778116, 28167174, 37556232, 40015271, 56334348, 80030542, 112668696, 120045813, 160061084, 240091626, 280106897, 320122168, 360137439, 480183252, 560213794, 720274878, 840320691, 960366504, 1120427588, 1440549756, 1680641382, 2240855176, 2520962073, 2881099512, 3361282764, 5041924146, 6722565528, 10083848292, 20167696584]

約数ペア:

[(1, 20167696584), (2, 10083848292), (3, 6722565528), (4, 5041924146), (6, 3361282764), (7, 2881099512), (8, 2520962073), (9, 2240855176), (12, 1680641382), (14, 1440549756), (18, 1120427588), (21, 960366504), (24, 840320691), (28, 720274878), (36, 560213794), (42, 480183252), (56, 360137439), (63, 320122168), (72, 280106897), (84, 240091626), (126, 160061084), (168, 120045813), (179, 112668696), (252, 80030542), (358, 56334348), (504, 40015271), (537, 37556232), (716, 28167174), (1074, 18778116), (1253, 16095528), (1432, 14083587), (1611, 12518744), (2148, 9389058), (2506, 8047764), (3222, 6259372), (3759, 5365176), (4296, 4694529), (5012, 4023882), (6444, 3129686), (7518, 2682588), (10024, 2011941), (11277, 1788392), (12888, 1564843), (15036, 1341294), (22554, 894196), (30072, 670647), (45108, 447098), (90216, 223549)]