136653440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 256

約数和(自身を含む): 423014400

約数和(自身を除く): 286360960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 47, 55, 56, 59, 64, 70, 77, 80, 88, 94, 110, 112, 118, 128, 140, 154, 160, 176, 188, 220, 224, 235, 236, 280, 295, 308, 320, 329, 352, 376, 385, 413, 440, 448, 470, 472, 517, 560, 590, 616, 640, 649, 658, 704, 752, 770, 826, 880, 896, 940, 944, 1034, 1120, 1180, 1232, 1298, 1316, 1408, 1504, 1540, 1645, 1652, 1760, 1880, 1888, 2065, 2068, 2240, 2360, 2464, 2585, 2596, 2632, 2773, 3008, 3080, 3245, 3290, 3304, 3520, 3619, 3760, 3776, 4130, 4136, 4480, 4543, 4720, 4928, 5170, 5192, 5264, 5546, 6016, 6160, 6490, 6580, 6608, 7040, 7238, 7520, 7552, 8260, 8272, 9086, 9440, 9856, 10340, 10384, 10528, 11092, 12320, 12980, 13160, 13216, 13865, 14476, 15040, 16520, 16544, 18095, 18172, 18880, 19411, 20680, 20768, 21056, 22184, 22715, 24640, 25960, 26320, 26432, 27730, 28952, 30080, 30503, 33040, 33088, 36190, 36344, 37760, 38822, 41360, 41536, 42112, 44368, 45430, 49280, 51920, 52640, 52864, 55460, 57904, 61006, 66080, 66176, 72380, 72688, 77644, 82720, 83072, 88736, 90860, 97055, 103840, 105280, 110920, 115808, 122012, 132160, 144760, 145376, 152515, 155288, 165440, 177472, 181720, 194110, 207680, 210560, 213521, 221840, 231616, 244024, 264320, 289520, 290752, 305030, 310576, 330880, 354944, 363440, 388220, 415360, 427042, 443680, 463232, 488048, 579040, 581504, 610060, 621152, 726880, 776440, 854084, 887360, 976096, 1067605, 1158080, 1220120, 1242304, 1453760, 1552880, 1708168, 1774720, 1952192, 2135210, 2316160, 2440240, 2484608, 2907520, 3105760, 3416336, 3904384, 4270420, 4880480, 6211520, 6832672, 8540840, 9760960, 12423040, 13665344, 17081680, 19521920, 27330688, 34163360, 68326720, 136653440]

約数ペア:

[(1, 136653440), (2, 68326720), (4, 34163360), (5, 27330688), (7, 19521920), (8, 17081680), (10, 13665344), (11, 12423040), (14, 9760960), (16, 8540840), (20, 6832672), (22, 6211520), (28, 4880480), (32, 4270420), (35, 3904384), (40, 3416336), (44, 3105760), (47, 2907520), (55, 2484608), (56, 2440240), (59, 2316160), (64, 2135210), (70, 1952192), (77, 1774720), (80, 1708168), (88, 1552880), (94, 1453760), (110, 1242304), (112, 1220120), (118, 1158080), (128, 1067605), (140, 976096), (154, 887360), (160, 854084), (176, 776440), (188, 726880), (220, 621152), (224, 610060), (235, 581504), (236, 579040), (280, 488048), (295, 463232), (308, 443680), (320, 427042), (329, 415360), (352, 388220), (376, 363440), (385, 354944), (413, 330880), (440, 310576), (448, 305030), (470, 290752), (472, 289520), (517, 264320), (560, 244024), (590, 231616), (616, 221840), (640, 213521), (649, 210560), (658, 207680), (704, 194110), (752, 181720), (770, 177472), (826, 165440), (880, 155288), (896, 152515), (940, 145376), (944, 144760), (1034, 132160), (1120, 122012), (1180, 115808), (1232, 110920), (1298, 105280), (1316, 103840), (1408, 97055), (1504, 90860), (1540, 88736), (1645, 83072), (1652, 82720), (1760, 77644), (1880, 72688), (1888, 72380), (2065, 66176), (2068, 66080), (2240, 61006), (2360, 57904), (2464, 55460), (2585, 52864), (2596, 52640), (2632, 51920), (2773, 49280), (3008, 45430), (3080, 44368), (3245, 42112), (3290, 41536), (3304, 41360), (3520, 38822), (3619, 37760), (3760, 36344), (3776, 36190), (4130, 33088), (4136, 33040), (4480, 30503), (4543, 30080), (4720, 28952), (4928, 27730), (5170, 26432), (5192, 26320), (5264, 25960), (5546, 24640), (6016, 22715), (6160, 22184), (6490, 21056), (6580, 20768), (6608, 20680), (7040, 19411), (7238, 18880), (7520, 18172), (7552, 18095), (8260, 16544), (8272, 16520), (9086, 15040), (9440, 14476), (9856, 13865), (10340, 13216), (10384, 13160), (10528, 12980), (11092, 12320)]