16756490520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{201497}}^1$

素因数の和:201535

約数の個数: 256

約数和(自身を含む): 69637708800

約数和(自身を除く): 52881218280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 990, 1080, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1848, 1890, 1980, 2079, 2310, 2376, 2520, 2772, 2970, 3080, 3465, 3780, 3960, 4158, 4620, 5544, 5940, 6930, 7560, 8316, 9240, 10395, 11880, 13860, 16632, 20790, 27720, 41580, 83160, 201497, 402994, 604491, 805988, 1007485, 1208982, 1410479, 1611976, 1813473, 2014970, 2216467, 2417964, 2820958, 3022455, 3626946, 4029940, 4231437, 4432934, 4835928, 5440419, 5641916, 6044910, 6649401, 7052395, 7253892, 8059880, 8462874, 8865868, 9067365, 10880838, 11082335, 11283832, 12089820, 12694311, 13298802, 14104790, 14507784, 15515269, 16925748, 17731736, 18134730, 19948203, 21157185, 21761676, 22164670, 24179640, 25388622, 26597604, 27202095, 28209580, 31030538, 33247005, 33851496, 36269460, 38082933, 39896406, 42314370, 43523352, 44329340, 46545807, 50777244, 53195208, 54404190, 56419160, 59844609, 62061076, 63471555, 66494010, 72538920, 76165866, 77576345, 79792812, 84628740, 88658680, 93091614, 99741015, 101554488, 108808380, 119689218, 124122152, 126943110, 132988020, 139637421, 152331732, 155152690, 159585624, 169257480, 186183228, 190414665, 199482030, 217616760, 232729035, 239378436, 253886220, 265976040, 279274842, 299223045, 304663464, 310305380, 372366456, 380829330, 398964060, 418912263, 465458070, 478756872, 507772440, 558549684, 598446090, 620610760, 698187105, 761658660, 797928120, 837824526, 930916140, 1117099368, 1196892180, 1396374210, 1523317320, 1675649052, 1861832280, 2094561315, 2393784360, 2792748420, 3351298104, 4189122630, 5585496840, 8378245260, 16756490520]

約数ペア:

[(1, 16756490520), (2, 8378245260), (3, 5585496840), (4, 4189122630), (5, 3351298104), (6, 2792748420), (7, 2393784360), (8, 2094561315), (9, 1861832280), (10, 1675649052), (11, 1523317320), (12, 1396374210), (14, 1196892180), (15, 1117099368), (18, 930916140), (20, 837824526), (21, 797928120), (22, 761658660), (24, 698187105), (27, 620610760), (28, 598446090), (30, 558549684), (33, 507772440), (35, 478756872), (36, 465458070), (40, 418912263), (42, 398964060), (44, 380829330), (45, 372366456), (54, 310305380), (55, 304663464), (56, 299223045), (60, 279274842), (63, 265976040), (66, 253886220), (70, 239378436), (72, 232729035), (77, 217616760), (84, 199482030), (88, 190414665), (90, 186183228), (99, 169257480), (105, 159585624), (108, 155152690), (110, 152331732), (120, 139637421), (126, 132988020), (132, 126943110), (135, 124122152), (140, 119689218), (154, 108808380), (165, 101554488), (168, 99741015), (180, 93091614), (189, 88658680), (198, 84628740), (210, 79792812), (216, 77576345), (220, 76165866), (231, 72538920), (252, 66494010), (264, 63471555), (270, 62061076), (280, 59844609), (297, 56419160), (308, 54404190), (315, 53195208), (330, 50777244), (360, 46545807), (378, 44329340), (385, 43523352), (396, 42314370), (420, 39896406), (440, 38082933), (462, 36269460), (495, 33851496), (504, 33247005), (540, 31030538), (594, 28209580), (616, 27202095), (630, 26597604), (660, 25388622), (693, 24179640), (756, 22164670), (770, 21761676), (792, 21157185), (840, 19948203), (924, 18134730), (945, 17731736), (990, 16925748), (1080, 15515269), (1155, 14507784), (1188, 14104790), (1260, 13298802), (1320, 12694311), (1386, 12089820), (1485, 11283832), (1512, 11082335), (1540, 10880838), (1848, 9067365), (1890, 8865868), (1980, 8462874), (2079, 8059880), (2310, 7253892), (2376, 7052395), (2520, 6649401), (2772, 6044910), (2970, 5641916), (3080, 5440419), (3465, 4835928), (3780, 4432934), (3960, 4231437), (4158, 4029940), (4620, 3626946), (5544, 3022455), (5940, 2820958), (6930, 2417964), (7560, 2216467), (8316, 2014970), (9240, 1813473), (10395, 1611976), (11880, 1410479), (13860, 1208982), (16632, 1007485), (20790, 805988), (27720, 604491), (41580, 402994), (83160, 201497)]