279969356460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{947}}^1\times {\mathrm{1297}}^1$

素因数の和:2416

約数の個数: 192

約数和(自身を含む): 818629701120

約数和(自身を除く): 538660344660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 131, 145, 174, 262, 290, 348, 393, 435, 524, 580, 655, 786, 870, 947, 1297, 1310, 1572, 1740, 1894, 1965, 2594, 2620, 2841, 3788, 3799, 3891, 3930, 4735, 5188, 5682, 6485, 7598, 7782, 7860, 9470, 11364, 11397, 12970, 14205, 15196, 15564, 18940, 18995, 19455, 22794, 25940, 27463, 28410, 37613, 37990, 38910, 45588, 54926, 56820, 56985, 75226, 75980, 77820, 82389, 109852, 112839, 113970, 124057, 137315, 150452, 164778, 169907, 188065, 225678, 227940, 248114, 274630, 329556, 339814, 372171, 376130, 411945, 451356, 496228, 509721, 549260, 564195, 620285, 679628, 744342, 752260, 823890, 849535, 1019442, 1128390, 1228259, 1240570, 1488684, 1647780, 1699070, 1860855, 2038884, 2256780, 2456518, 2481140, 2548605, 3398140, 3597653, 3684777, 3721710, 4913036, 4927303, 5097210, 6141295, 7195306, 7369554, 7443420, 9854606, 10194420, 10792959, 12282590, 14390612, 14739108, 14781909, 17988265, 18423885, 19709212, 21585918, 24565180, 24636515, 29563818, 35619511, 35976530, 36847770, 43171836, 49273030, 53964795, 59127636, 71239022, 71953060, 73695540, 73909545, 98546060, 106858533, 107929590, 142478044, 147819090, 160901929, 178097555, 213717066, 215859180, 295638180, 321803858, 356195110, 427434132, 482705787, 534292665, 643607716, 712390220, 804509645, 965411574, 1068585330, 1609019290, 1930823148, 2137170660, 2413528935, 3218038580, 4666155941, 4827057870, 9332311882, 9654115740, 13998467823, 18664623764, 23330779705, 27996935646, 46661559410, 55993871292, 69992339115, 93323118820, 139984678230, 279969356460]

約数ペア:

[(1, 279969356460), (2, 139984678230), (3, 93323118820), (4, 69992339115), (5, 55993871292), (6, 46661559410), (10, 27996935646), (12, 23330779705), (15, 18664623764), (20, 13998467823), (29, 9654115740), (30, 9332311882), (58, 4827057870), (60, 4666155941), (87, 3218038580), (116, 2413528935), (131, 2137170660), (145, 1930823148), (174, 1609019290), (262, 1068585330), (290, 965411574), (348, 804509645), (393, 712390220), (435, 643607716), (524, 534292665), (580, 482705787), (655, 427434132), (786, 356195110), (870, 321803858), (947, 295638180), (1297, 215859180), (1310, 213717066), (1572, 178097555), (1740, 160901929), (1894, 147819090), (1965, 142478044), (2594, 107929590), (2620, 106858533), (2841, 98546060), (3788, 73909545), (3799, 73695540), (3891, 71953060), (3930, 71239022), (4735, 59127636), (5188, 53964795), (5682, 49273030), (6485, 43171836), (7598, 36847770), (7782, 35976530), (7860, 35619511), (9470, 29563818), (11364, 24636515), (11397, 24565180), (12970, 21585918), (14205, 19709212), (15196, 18423885), (15564, 17988265), (18940, 14781909), (18995, 14739108), (19455, 14390612), (22794, 12282590), (25940, 10792959), (27463, 10194420), (28410, 9854606), (37613, 7443420), (37990, 7369554), (38910, 7195306), (45588, 6141295), (54926, 5097210), (56820, 4927303), (56985, 4913036), (75226, 3721710), (75980, 3684777), (77820, 3597653), (82389, 3398140), (109852, 2548605), (112839, 2481140), (113970, 2456518), (124057, 2256780), (137315, 2038884), (150452, 1860855), (164778, 1699070), (169907, 1647780), (188065, 1488684), (225678, 1240570), (227940, 1228259), (248114, 1128390), (274630, 1019442), (329556, 849535), (339814, 823890), (372171, 752260), (376130, 744342), (411945, 679628), (451356, 620285), (496228, 564195), (509721, 549260)]