12616685280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{21011}}^1$

素因数の和:21174

約数の個数: 192

約数和(自身を含む): 44478201600

約数和(自身を除く): 31861516320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 139, 144, 160, 180, 216, 240, 270, 278, 288, 360, 417, 432, 480, 540, 556, 695, 720, 834, 864, 1080, 1112, 1251, 1390, 1440, 1668, 2085, 2160, 2224, 2502, 2780, 3336, 3753, 4170, 4320, 4448, 5004, 5560, 6255, 6672, 7506, 8340, 10008, 11120, 12510, 13344, 15012, 16680, 18765, 20016, 21011, 22240, 25020, 30024, 33360, 37530, 40032, 42022, 50040, 60048, 63033, 66720, 75060, 84044, 100080, 105055, 120096, 126066, 150120, 168088, 189099, 200160, 210110, 252132, 300240, 315165, 336176, 378198, 420220, 504264, 567297, 600480, 630330, 672352, 756396, 840440, 945495, 1008528, 1134594, 1260660, 1512792, 1680880, 1890990, 2017056, 2269188, 2521320, 2836485, 2920529, 3025584, 3361760, 3781980, 4538376, 5042640, 5672970, 5841058, 6051168, 7563960, 8761587, 9076752, 10085280, 11345940, 11682116, 14602645, 15127920, 17523174, 18153504, 22691880, 23364232, 26284761, 29205290, 30255840, 35046348, 43807935, 45383760, 46728464, 52569522, 58410580, 70092696, 78854283, 87615870, 90767520, 93456928, 105139044, 116821160, 131423805, 140185392, 157708566, 175231740, 210278088, 233642320, 262847610, 280370784, 315417132, 350463480, 394271415, 420556176, 467284640, 525695220, 630834264, 700926960, 788542830, 841112352, 1051390440, 1261668528, 1401853920, 1577085660, 2102780880, 2523337056, 3154171320, 4205561760, 6308342640, 12616685280]

約数ペア:

[(1, 12616685280), (2, 6308342640), (3, 4205561760), (4, 3154171320), (5, 2523337056), (6, 2102780880), (8, 1577085660), (9, 1401853920), (10, 1261668528), (12, 1051390440), (15, 841112352), (16, 788542830), (18, 700926960), (20, 630834264), (24, 525695220), (27, 467284640), (30, 420556176), (32, 394271415), (36, 350463480), (40, 315417132), (45, 280370784), (48, 262847610), (54, 233642320), (60, 210278088), (72, 175231740), (80, 157708566), (90, 140185392), (96, 131423805), (108, 116821160), (120, 105139044), (135, 93456928), (139, 90767520), (144, 87615870), (160, 78854283), (180, 70092696), (216, 58410580), (240, 52569522), (270, 46728464), (278, 45383760), (288, 43807935), (360, 35046348), (417, 30255840), (432, 29205290), (480, 26284761), (540, 23364232), (556, 22691880), (695, 18153504), (720, 17523174), (834, 15127920), (864, 14602645), (1080, 11682116), (1112, 11345940), (1251, 10085280), (1390, 9076752), (1440, 8761587), (1668, 7563960), (2085, 6051168), (2160, 5841058), (2224, 5672970), (2502, 5042640), (2780, 4538376), (3336, 3781980), (3753, 3361760), (4170, 3025584), (4320, 2920529), (4448, 2836485), (5004, 2521320), (5560, 2269188), (6255, 2017056), (6672, 1890990), (7506, 1680880), (8340, 1512792), (10008, 1260660), (11120, 1134594), (12510, 1008528), (13344, 945495), (15012, 840440), (16680, 756396), (18765, 672352), (20016, 630330), (21011, 600480), (22240, 567297), (25020, 504264), (30024, 420220), (33360, 378198), (37530, 336176), (40032, 315165), (42022, 300240), (50040, 252132), (60048, 210110), (63033, 200160), (66720, 189099), (75060, 168088), (84044, 150120), (100080, 126066), (105055, 120096)]