80343661860

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{644089}}^1$

素因数の和:644128

約数の個数: 240

約数和(自身を含む): 314233476480

約数和(自身を除く): 233889814620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 462, 495, 540, 567, 594, 630, 660, 693, 756, 770, 810, 891, 924, 945, 990, 1134, 1155, 1188, 1260, 1386, 1485, 1540, 1620, 1782, 1890, 1980, 2079, 2268, 2310, 2772, 2835, 2970, 3465, 3564, 3780, 4158, 4455, 4620, 5670, 5940, 6237, 6930, 8316, 8910, 10395, 11340, 12474, 13860, 17820, 20790, 24948, 31185, 41580, 62370, 124740, 644089, 1288178, 1932267, 2576356, 3220445, 3864534, 4508623, 5796801, 6440890, 7084979, 7729068, 9017246, 9661335, 11593602, 12881780, 13525869, 14169958, 17390403, 18034492, 19322670, 21254937, 22543115, 23187204, 27051738, 28339916, 28984005, 34780806, 35424895, 38645340, 40577607, 42509874, 45086230, 49594853, 52171209, 54103476, 57968010, 63764811, 67629345, 69561612, 70849790, 81155214, 85019748, 86952015, 90172460, 99189706, 104342418, 106274685, 115936020, 121732821, 127529622, 135258690, 141699580, 148784559, 162310428, 173904030, 191294433, 198379412, 202888035, 208684836, 212549370, 243465642, 247974265, 255059244, 260856045, 270517380, 297569118, 318824055, 347808060, 365198463, 382588866, 405776070, 425098740, 446353677, 486931284, 495948530, 521712090, 573883299, 595138236, 608664105, 637648110, 730396926, 743922795, 765177732, 811552140, 892707354, 956472165, 991897060, 1043424180, 1147766598, 1217328210, 1275296220, 1339061031, 1460793852, 1487845590, 1785414708, 1825992315, 1912944330, 2231768385, 2295533196, 2434656420, 2678122062, 2869416495, 2975691180, 3651984630, 3825888660, 4017183093, 4463536770, 5356244124, 5738832990, 6695305155, 7303969260, 8034366186, 8927073540, 11477665980, 13390610310, 16068732372, 20085915465, 26781220620, 40171830930, 80343661860]

約数ペア:

[(1, 80343661860), (2, 40171830930), (3, 26781220620), (4, 20085915465), (5, 16068732372), (6, 13390610310), (7, 11477665980), (9, 8927073540), (10, 8034366186), (11, 7303969260), (12, 6695305155), (14, 5738832990), (15, 5356244124), (18, 4463536770), (20, 4017183093), (21, 3825888660), (22, 3651984630), (27, 2975691180), (28, 2869416495), (30, 2678122062), (33, 2434656420), (35, 2295533196), (36, 2231768385), (42, 1912944330), (44, 1825992315), (45, 1785414708), (54, 1487845590), (55, 1460793852), (60, 1339061031), (63, 1275296220), (66, 1217328210), (70, 1147766598), (77, 1043424180), (81, 991897060), (84, 956472165), (90, 892707354), (99, 811552140), (105, 765177732), (108, 743922795), (110, 730396926), (126, 637648110), (132, 608664105), (135, 595138236), (140, 573883299), (154, 521712090), (162, 495948530), (165, 486931284), (180, 446353677), (189, 425098740), (198, 405776070), (210, 382588866), (220, 365198463), (231, 347808060), (252, 318824055), (270, 297569118), (297, 270517380), (308, 260856045), (315, 255059244), (324, 247974265), (330, 243465642), (378, 212549370), (385, 208684836), (396, 202888035), (405, 198379412), (420, 191294433), (462, 173904030), (495, 162310428), (540, 148784559), (567, 141699580), (594, 135258690), (630, 127529622), (660, 121732821), (693, 115936020), (756, 106274685), (770, 104342418), (810, 99189706), (891, 90172460), (924, 86952015), (945, 85019748), (990, 81155214), (1134, 70849790), (1155, 69561612), (1188, 67629345), (1260, 63764811), (1386, 57968010), (1485, 54103476), (1540, 52171209), (1620, 49594853), (1782, 45086230), (1890, 42509874), (1980, 40577607), (2079, 38645340), (2268, 35424895), (2310, 34780806), (2772, 28984005), (2835, 28339916), (2970, 27051738), (3465, 23187204), (3564, 22543115), (3780, 21254937), (4158, 19322670), (4455, 18034492), (4620, 17390403), (5670, 14169958), (5940, 13525869), (6237, 12881780), (6930, 11593602), (8316, 9661335), (8910, 9017246), (10395, 7729068), (11340, 7084979), (12474, 6440890), (13860, 5796801), (17820, 4508623), (20790, 3864534), (24948, 3220445), (31185, 2576356), (41580, 1932267), (62370, 1288178), (124740, 644089)]