26910840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 256

約数和(自身を含む): 98496000

約数和(自身を除く): 71585160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 29, 30, 33, 37, 38, 40, 44, 55, 57, 58, 60, 66, 74, 76, 87, 88, 95, 110, 111, 114, 116, 120, 132, 145, 148, 152, 165, 174, 185, 190, 209, 220, 222, 228, 232, 264, 285, 290, 296, 319, 330, 348, 370, 380, 407, 418, 435, 440, 444, 456, 551, 555, 570, 580, 627, 638, 660, 696, 703, 740, 760, 814, 836, 870, 888, 957, 1045, 1073, 1102, 1110, 1140, 1160, 1221, 1254, 1276, 1320, 1406, 1480, 1595, 1628, 1653, 1672, 1740, 1914, 2035, 2090, 2109, 2146, 2204, 2220, 2280, 2442, 2508, 2552, 2755, 2812, 3135, 3190, 3219, 3256, 3306, 3480, 3515, 3828, 4070, 4180, 4218, 4292, 4408, 4440, 4785, 4884, 5016, 5365, 5510, 5624, 6061, 6105, 6270, 6380, 6438, 6612, 7030, 7656, 7733, 8140, 8265, 8360, 8436, 8584, 9570, 9768, 10545, 10730, 11020, 11803, 12122, 12210, 12540, 12760, 12876, 13224, 14060, 15466, 16095, 16280, 16530, 16872, 18183, 19140, 20387, 21090, 21460, 22040, 23199, 23606, 24244, 24420, 25080, 25752, 28120, 30305, 30932, 32190, 33060, 35409, 36366, 38280, 38665, 40774, 42180, 42920, 46398, 47212, 48488, 48840, 59015, 60610, 61161, 61864, 64380, 66120, 70818, 72732, 77330, 81548, 84360, 90915, 92796, 94424, 101935, 115995, 118030, 121220, 122322, 128760, 141636, 145464, 154660, 163096, 177045, 181830, 185592, 203870, 224257, 231990, 236060, 242440, 244644, 283272, 305805, 309320, 354090, 363660, 407740, 448514, 463980, 472120, 489288, 611610, 672771, 708180, 727320, 815480, 897028, 927960, 1121285, 1223220, 1345542, 1416360, 1794056, 2242570, 2446440, 2691084, 3363855, 4485140, 5382168, 6727710, 8970280, 13455420, 26910840]

約数ペア:

[(1, 26910840), (2, 13455420), (3, 8970280), (4, 6727710), (5, 5382168), (6, 4485140), (8, 3363855), (10, 2691084), (11, 2446440), (12, 2242570), (15, 1794056), (19, 1416360), (20, 1345542), (22, 1223220), (24, 1121285), (29, 927960), (30, 897028), (33, 815480), (37, 727320), (38, 708180), (40, 672771), (44, 611610), (55, 489288), (57, 472120), (58, 463980), (60, 448514), (66, 407740), (74, 363660), (76, 354090), (87, 309320), (88, 305805), (95, 283272), (110, 244644), (111, 242440), (114, 236060), (116, 231990), (120, 224257), (132, 203870), (145, 185592), (148, 181830), (152, 177045), (165, 163096), (174, 154660), (185, 145464), (190, 141636), (209, 128760), (220, 122322), (222, 121220), (228, 118030), (232, 115995), (264, 101935), (285, 94424), (290, 92796), (296, 90915), (319, 84360), (330, 81548), (348, 77330), (370, 72732), (380, 70818), (407, 66120), (418, 64380), (435, 61864), (440, 61161), (444, 60610), (456, 59015), (551, 48840), (555, 48488), (570, 47212), (580, 46398), (627, 42920), (638, 42180), (660, 40774), (696, 38665), (703, 38280), (740, 36366), (760, 35409), (814, 33060), (836, 32190), (870, 30932), (888, 30305), (957, 28120), (1045, 25752), (1073, 25080), (1102, 24420), (1110, 24244), (1140, 23606), (1160, 23199), (1221, 22040), (1254, 21460), (1276, 21090), (1320, 20387), (1406, 19140), (1480, 18183), (1595, 16872), (1628, 16530), (1653, 16280), (1672, 16095), (1740, 15466), (1914, 14060), (2035, 13224), (2090, 12876), (2109, 12760), (2146, 12540), (2204, 12210), (2220, 12122), (2280, 11803), (2442, 11020), (2508, 10730), (2552, 10545), (2755, 9768), (2812, 9570), (3135, 8584), (3190, 8436), (3219, 8360), (3256, 8265), (3306, 8140), (3480, 7733), (3515, 7656), (3828, 7030), (4070, 6612), (4180, 6438), (4218, 6380), (4292, 6270), (4408, 6105), (4440, 6061), (4785, 5624), (4884, 5510), (5016, 5365)]