2507229180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{33403}}^1$

素因数の和:33560

約数の個数: 96

約数和(自身を含む): 7856620800

約数和(自身を除く): 5349391620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 270, 278, 417, 540, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 3753, 4170, 5004, 6255, 7506, 8340, 12510, 15012, 18765, 25020, 33403, 37530, 66806, 75060, 100209, 133612, 167015, 200418, 300627, 334030, 400836, 501045, 601254, 668060, 901881, 1002090, 1202508, 1503135, 1803762, 2004180, 3006270, 3607524, 4509405, 4643017, 6012540, 9018810, 9286034, 13929051, 18037620, 18572068, 23215085, 27858102, 41787153, 46430170, 55716204, 69645255, 83574306, 92860340, 125361459, 139290510, 167148612, 208935765, 250722918, 278581020, 417871530, 501445836, 626807295, 835743060, 1253614590, 2507229180]

約数ペア:

[(1, 2507229180), (2, 1253614590), (3, 835743060), (4, 626807295), (5, 501445836), (6, 417871530), (9, 278581020), (10, 250722918), (12, 208935765), (15, 167148612), (18, 139290510), (20, 125361459), (27, 92860340), (30, 83574306), (36, 69645255), (45, 55716204), (54, 46430170), (60, 41787153), (90, 27858102), (108, 23215085), (135, 18572068), (139, 18037620), (180, 13929051), (270, 9286034), (278, 9018810), (417, 6012540), (540, 4643017), (556, 4509405), (695, 3607524), (834, 3006270), (1251, 2004180), (1390, 1803762), (1668, 1503135), (2085, 1202508), (2502, 1002090), (2780, 901881), (3753, 668060), (4170, 601254), (5004, 501045), (6255, 400836), (7506, 334030), (8340, 300627), (12510, 200418), (15012, 167015), (18765, 133612), (25020, 100209), (33403, 75060), (37530, 66806)]