269473313120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{290531}}^1$

素因数の和:290605

約数の個数: 192

約数和(自身を含む): 759083415552

約数和(自身を除く): 489610102432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 31, 32, 34, 40, 44, 55, 62, 68, 80, 85, 88, 110, 124, 136, 155, 160, 170, 176, 187, 220, 248, 272, 310, 340, 341, 352, 374, 440, 496, 527, 544, 620, 680, 682, 748, 880, 935, 992, 1054, 1240, 1360, 1364, 1496, 1705, 1760, 1870, 2108, 2480, 2635, 2720, 2728, 2992, 3410, 3740, 4216, 4960, 5270, 5456, 5797, 5984, 6820, 7480, 8432, 10540, 10912, 11594, 13640, 14960, 16864, 21080, 23188, 27280, 28985, 29920, 42160, 46376, 54560, 57970, 84320, 92752, 115940, 185504, 231880, 290531, 463760, 581062, 927520, 1162124, 1452655, 2324248, 2905310, 3195841, 4648496, 4939027, 5810620, 6391682, 9006461, 9296992, 9878054, 11621240, 12783364, 15979205, 18012922, 19756108, 23242480, 24695135, 25566728, 31958410, 36025844, 39512216, 45032305, 46484960, 49390270, 51133456, 54329297, 63916820, 72051688, 79024432, 90064610, 98780540, 99071071, 102266912, 108658594, 127833640, 144103376, 153109837, 158048864, 180129220, 197561080, 198142142, 217317188, 255667280, 271646485, 288206752, 306219674, 360258440, 395122160, 396284284, 434634376, 495355355, 511334560, 543292970, 612439348, 720516880, 765549185, 790244320, 792568568, 869268752, 990710710, 1086585940, 1224878696, 1441033760, 1531098370, 1585137136, 1684208207, 1738537504, 1981421420, 2173171880, 2449757392, 3062196740, 3170274272, 3368416414, 3962842840, 4346343760, 4899514784, 6124393480, 6736832828, 7925685680, 8421041035, 8692687520, 12248786960, 13473665656, 15851371360, 16842082070, 24497573920, 26947331312, 33684164140, 53894662624, 67368328280, 134736656560, 269473313120]

約数ペア:

[(1, 269473313120), (2, 134736656560), (4, 67368328280), (5, 53894662624), (8, 33684164140), (10, 26947331312), (11, 24497573920), (16, 16842082070), (17, 15851371360), (20, 13473665656), (22, 12248786960), (31, 8692687520), (32, 8421041035), (34, 7925685680), (40, 6736832828), (44, 6124393480), (55, 4899514784), (62, 4346343760), (68, 3962842840), (80, 3368416414), (85, 3170274272), (88, 3062196740), (110, 2449757392), (124, 2173171880), (136, 1981421420), (155, 1738537504), (160, 1684208207), (170, 1585137136), (176, 1531098370), (187, 1441033760), (220, 1224878696), (248, 1086585940), (272, 990710710), (310, 869268752), (340, 792568568), (341, 790244320), (352, 765549185), (374, 720516880), (440, 612439348), (496, 543292970), (527, 511334560), (544, 495355355), (620, 434634376), (680, 396284284), (682, 395122160), (748, 360258440), (880, 306219674), (935, 288206752), (992, 271646485), (1054, 255667280), (1240, 217317188), (1360, 198142142), (1364, 197561080), (1496, 180129220), (1705, 158048864), (1760, 153109837), (1870, 144103376), (2108, 127833640), (2480, 108658594), (2635, 102266912), (2720, 99071071), (2728, 98780540), (2992, 90064610), (3410, 79024432), (3740, 72051688), (4216, 63916820), (4960, 54329297), (5270, 51133456), (5456, 49390270), (5797, 46484960), (5984, 45032305), (6820, 39512216), (7480, 36025844), (8432, 31958410), (10540, 25566728), (10912, 24695135), (11594, 23242480), (13640, 19756108), (14960, 18012922), (16864, 15979205), (21080, 12783364), (23188, 11621240), (27280, 9878054), (28985, 9296992), (29920, 9006461), (42160, 6391682), (46376, 5810620), (54560, 4939027), (57970, 4648496), (84320, 3195841), (92752, 2905310), (115940, 2324248), (185504, 1452655), (231880, 1162124), (290531, 927520), (463760, 581062)]