27996935580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{158551}}^1$

素因数の和:158681

約数の個数: 120

約数和(自身を含む): 88633739040

約数和(自身を除く): 60636803460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 109, 135, 162, 180, 218, 270, 324, 327, 405, 436, 540, 545, 654, 810, 981, 1090, 1308, 1620, 1635, 1962, 2180, 2943, 3270, 3924, 4905, 5886, 6540, 8829, 9810, 11772, 14715, 17658, 19620, 29430, 35316, 44145, 58860, 88290, 158551, 176580, 317102, 475653, 634204, 792755, 951306, 1426959, 1585510, 1902612, 2378265, 2853918, 3171020, 4280877, 4756530, 5707836, 7134795, 8561754, 9513060, 12842631, 14269590, 17123508, 17282059, 21404385, 25685262, 28539180, 34564118, 42808770, 51370524, 51846177, 64213155, 69128236, 85617540, 86410295, 103692354, 128426310, 155538531, 172820590, 207384708, 256852620, 259230885, 311077062, 345641180, 466615593, 518461770, 622154124, 777692655, 933231186, 1036923540, 1399846779, 1555385310, 1866462372, 2333077965, 2799693558, 3110770620, 4666155930, 5599387116, 6999233895, 9332311860, 13998467790, 27996935580]

約数ペア:

[(1, 27996935580), (2, 13998467790), (3, 9332311860), (4, 6999233895), (5, 5599387116), (6, 4666155930), (9, 3110770620), (10, 2799693558), (12, 2333077965), (15, 1866462372), (18, 1555385310), (20, 1399846779), (27, 1036923540), (30, 933231186), (36, 777692655), (45, 622154124), (54, 518461770), (60, 466615593), (81, 345641180), (90, 311077062), (108, 259230885), (109, 256852620), (135, 207384708), (162, 172820590), (180, 155538531), (218, 128426310), (270, 103692354), (324, 86410295), (327, 85617540), (405, 69128236), (436, 64213155), (540, 51846177), (545, 51370524), (654, 42808770), (810, 34564118), (981, 28539180), (1090, 25685262), (1308, 21404385), (1620, 17282059), (1635, 17123508), (1962, 14269590), (2180, 12842631), (2943, 9513060), (3270, 8561754), (3924, 7134795), (4905, 5707836), (5886, 4756530), (6540, 4280877), (8829, 3171020), (9810, 2853918), (11772, 2378265), (14715, 1902612), (17658, 1585510), (19620, 1426959), (29430, 951306), (35316, 792755), (44145, 634204), (58860, 475653), (88290, 317102), (158551, 176580)]