20168452248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:299

約数の個数: 384

約数和(自身を含む): 64060339200

約数和(自身を除く): 43891886952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 37, 42, 51, 56, 68, 74, 84, 102, 103, 109, 111, 119, 136, 148, 168, 204, 206, 218, 222, 238, 259, 289, 296, 309, 327, 357, 408, 412, 436, 444, 476, 518, 578, 618, 629, 654, 714, 721, 763, 777, 824, 867, 872, 888, 952, 1036, 1156, 1236, 1258, 1308, 1428, 1442, 1526, 1554, 1734, 1751, 1853, 1887, 2023, 2072, 2163, 2289, 2312, 2472, 2516, 2616, 2856, 2884, 3052, 3108, 3468, 3502, 3706, 3774, 3811, 4033, 4046, 4326, 4403, 4578, 5032, 5253, 5559, 5768, 6069, 6104, 6216, 6936, 7004, 7412, 7548, 7622, 8066, 8092, 8652, 8806, 9156, 10506, 10693, 11118, 11227, 11433, 12099, 12138, 12257, 12971, 13209, 14008, 14824, 15096, 15244, 16132, 16184, 17304, 17612, 18312, 21012, 21386, 22236, 22454, 22866, 24198, 24276, 24514, 25942, 26418, 26677, 28231, 29767, 30488, 31501, 32079, 32264, 33681, 35224, 36771, 38913, 42024, 42772, 44472, 44908, 45732, 48396, 48552, 49028, 51884, 52836, 53354, 56462, 59534, 63002, 64158, 64787, 67362, 68561, 73542, 74851, 77826, 78589, 80031, 84693, 85544, 89301, 89816, 91464, 94503, 96792, 98056, 103768, 105672, 106708, 112924, 119068, 126004, 128316, 129574, 134724, 137122, 147084, 149702, 155652, 157178, 160062, 169386, 178602, 189006, 190859, 194361, 205683, 208369, 213416, 220507, 224553, 225848, 235767, 238136, 252008, 256632, 259148, 269448, 274244, 294168, 299404, 311304, 314356, 320124, 338772, 357204, 378012, 381718, 388722, 411366, 415399, 416738, 441014, 449106, 453509, 471534, 479927, 518296, 548488, 572577, 598808, 625107, 628712, 640248, 661521, 677544, 714408, 756024, 763436, 777444, 822732, 830798, 833476, 882028, 898212, 907018, 943068, 959854, 1101379, 1145154, 1165537, 1246197, 1250214, 1323042, 1336013, 1360527, 1439781, 1526872, 1554888, 1645464, 1661596, 1666952, 1764056, 1796424, 1814036, 1886136, 1919708, 2202758, 2290308, 2331074, 2492394, 2500428, 2646084, 2672026, 2721054, 2879562, 2907793, 3244603, 3304137, 3323192, 3496611, 3628072, 3839416, 4008039, 4405516, 4580616, 4662148, 4984788, 5000856, 5292168, 5344052, 5442108, 5759124, 5815586, 6489206, 6608274, 6993222, 7061783, 7709653, 8016078, 8158759, 8723379, 8811032, 9324296, 9733809, 9969576, 10688104, 10884216, 11518248, 11631172, 12978412, 13216548, 13986444, 14123566, 15419306, 16032156, 16317518, 17446758, 19467618, 21185349, 22712221, 23128959, 23262344, 24476277, 25956824, 26433096, 27972888, 28247132, 30838612, 32064312, 32635036, 34893516, 38935236, 42370698, 45424442, 46257918, 48952554, 49432481, 56494264, 61677224, 65270072, 68136663, 69787032, 77870472, 84741396, 90848884, 92515836, 97905108, 98864962, 120050311, 136273326, 148297443, 169482792, 181697768, 185031672, 195810216, 197729924, 240100622, 272546652, 296594886, 360150933, 395459848, 480201244, 545093304, 593189772, 720301866, 840352177, 960402488, 1186379544, 1440603732, 1680704354, 2521056531, 2881207464, 3361408708, 5042113062, 6722817416, 10084226124, 20168452248]

約数ペア:

[(1, 20168452248), (2, 10084226124), (3, 6722817416), (4, 5042113062), (6, 3361408708), (7, 2881207464), (8, 2521056531), (12, 1680704354), (14, 1440603732), (17, 1186379544), (21, 960402488), (24, 840352177), (28, 720301866), (34, 593189772), (37, 545093304), (42, 480201244), (51, 395459848), (56, 360150933), (68, 296594886), (74, 272546652), (84, 240100622), (102, 197729924), (103, 195810216), (109, 185031672), (111, 181697768), (119, 169482792), (136, 148297443), (148, 136273326), (168, 120050311), (204, 98864962), (206, 97905108), (218, 92515836), (222, 90848884), (238, 84741396), (259, 77870472), (289, 69787032), (296, 68136663), (309, 65270072), (327, 61677224), (357, 56494264), (408, 49432481), (412, 48952554), (436, 46257918), (444, 45424442), (476, 42370698), (518, 38935236), (578, 34893516), (618, 32635036), (629, 32064312), (654, 30838612), (714, 28247132), (721, 27972888), (763, 26433096), (777, 25956824), (824, 24476277), (867, 23262344), (872, 23128959), (888, 22712221), (952, 21185349), (1036, 19467618), (1156, 17446758), (1236, 16317518), (1258, 16032156), (1308, 15419306), (1428, 14123566), (1442, 13986444), (1526, 13216548), (1554, 12978412), (1734, 11631172), (1751, 11518248), (1853, 10884216), (1887, 10688104), (2023, 9969576), (2072, 9733809), (2163, 9324296), (2289, 8811032), (2312, 8723379), (2472, 8158759), (2516, 8016078), (2616, 7709653), (2856, 7061783), (2884, 6993222), (3052, 6608274), (3108, 6489206), (3468, 5815586), (3502, 5759124), (3706, 5442108), (3774, 5344052), (3811, 5292168), (4033, 5000856), (4046, 4984788), (4326, 4662148), (4403, 4580616), (4578, 4405516), (5032, 4008039), (5253, 3839416), (5559, 3628072), (5768, 3496611), (6069, 3323192), (6104, 3304137), (6216, 3244603), (6936, 2907793), (7004, 2879562), (7412, 2721054), (7548, 2672026), (7622, 2646084), (8066, 2500428), (8092, 2492394), (8652, 2331074), (8806, 2290308), (9156, 2202758), (10506, 1919708), (10693, 1886136), (11118, 1814036), (11227, 1796424), (11433, 1764056), (12099, 1666952), (12138, 1661596), (12257, 1645464), (12971, 1554888), (13209, 1526872), (14008, 1439781), (14824, 1360527), (15096, 1336013), (15244, 1323042), (16132, 1250214), (16184, 1246197), (17304, 1165537), (17612, 1145154), (18312, 1101379), (21012, 959854), (21386, 943068), (22236, 907018), (22454, 898212), (22866, 882028), (24198, 833476), (24276, 830798), (24514, 822732), (25942, 777444), (26418, 763436), (26677, 756024), (28231, 714408), (29767, 677544), (30488, 661521), (31501, 640248), (32079, 628712), (32264, 625107), (33681, 598808), (35224, 572577), (36771, 548488), (38913, 518296), (42024, 479927), (42772, 471534), (44472, 453509), (44908, 449106), (45732, 441014), (48396, 416738), (48552, 415399), (49028, 411366), (51884, 388722), (52836, 381718), (53354, 378012), (56462, 357204), (59534, 338772), (63002, 320124), (64158, 314356), (64787, 311304), (67362, 299404), (68561, 294168), (73542, 274244), (74851, 269448), (77826, 259148), (78589, 256632), (80031, 252008), (84693, 238136), (85544, 235767), (89301, 225848), (89816, 224553), (91464, 220507), (94503, 213416), (96792, 208369), (98056, 205683), (103768, 194361), (105672, 190859), (106708, 189006), (112924, 178602), (119068, 169386), (126004, 160062), (128316, 157178), (129574, 155652), (134724, 149702), (137122, 147084)]