18380002080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1759}}^1\times {\mathrm{1979}}^1$

素因数の和:3767

約数の個数: 192

約数和(自身を含む): 63228211200

約数和(自身を除く): 44848209120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1759, 1760, 1979, 2640, 3518, 3958, 5277, 5280, 5937, 7036, 7916, 8795, 9895, 10554, 11874, 14072, 15832, 17590, 19349, 19790, 21108, 21769, 23748, 26385, 28144, 29685, 31664, 35180, 38698, 39580, 42216, 43538, 47496, 52770, 56288, 58047, 59370, 63328, 65307, 70360, 77396, 79160, 84432, 87076, 94992, 96745, 105540, 108845, 116094, 118740, 130614, 140720, 154792, 158320, 168864, 174152, 189984, 193490, 211080, 217690, 232188, 237480, 261228, 281440, 290235, 309584, 316640, 326535, 348304, 386980, 422160, 435380, 464376, 474960, 522456, 580470, 619168, 653070, 696608, 773960, 844320, 870760, 928752, 949920, 1044912, 1160940, 1306140, 1547920, 1741520, 1857504, 2089824, 2321880, 2612280, 3095840, 3481061, 3483040, 4643760, 5224560, 6962122, 9287520, 10443183, 10449120, 13924244, 17405305, 20886366, 27848488, 34810610, 38291671, 41772732, 52215915, 55696976, 69621220, 76583342, 83545464, 104431830, 111393952, 114875013, 139242440, 153166684, 167090928, 191458355, 208863660, 229750026, 278484880, 306333368, 334181856, 382916710, 417727320, 459500052, 556969760, 574375065, 612666736, 765833420, 835454640, 919000104, 1148750130, 1225333472, 1531666840, 1670909280, 1838000208, 2297500260, 3063333680, 3676000416, 4595000520, 6126667360, 9190001040, 18380002080]

約数ペア:

[(1, 18380002080), (2, 9190001040), (3, 6126667360), (4, 4595000520), (5, 3676000416), (6, 3063333680), (8, 2297500260), (10, 1838000208), (11, 1670909280), (12, 1531666840), (15, 1225333472), (16, 1148750130), (20, 919000104), (22, 835454640), (24, 765833420), (30, 612666736), (32, 574375065), (33, 556969760), (40, 459500052), (44, 417727320), (48, 382916710), (55, 334181856), (60, 306333368), (66, 278484880), (80, 229750026), (88, 208863660), (96, 191458355), (110, 167090928), (120, 153166684), (132, 139242440), (160, 114875013), (165, 111393952), (176, 104431830), (220, 83545464), (240, 76583342), (264, 69621220), (330, 55696976), (352, 52215915), (440, 41772732), (480, 38291671), (528, 34810610), (660, 27848488), (880, 20886366), (1056, 17405305), (1320, 13924244), (1759, 10449120), (1760, 10443183), (1979, 9287520), (2640, 6962122), (3518, 5224560), (3958, 4643760), (5277, 3483040), (5280, 3481061), (5937, 3095840), (7036, 2612280), (7916, 2321880), (8795, 2089824), (9895, 1857504), (10554, 1741520), (11874, 1547920), (14072, 1306140), (15832, 1160940), (17590, 1044912), (19349, 949920), (19790, 928752), (21108, 870760), (21769, 844320), (23748, 773960), (26385, 696608), (28144, 653070), (29685, 619168), (31664, 580470), (35180, 522456), (38698, 474960), (39580, 464376), (42216, 435380), (43538, 422160), (47496, 386980), (52770, 348304), (56288, 326535), (58047, 316640), (59370, 309584), (63328, 290235), (65307, 281440), (70360, 261228), (77396, 237480), (79160, 232188), (84432, 217690), (87076, 211080), (94992, 193490), (96745, 189984), (105540, 174152), (108845, 168864), (116094, 158320), (118740, 154792), (130614, 140720)]