20742365952

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1181}}^1$

素因数の和:1238

約数の個数: 540

約数和(自身を含む): 77761633488

約数和(自身を除く): 57019267536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 121, 126, 128, 132, 144, 154, 162, 168, 176, 189, 192, 198, 216, 224, 231, 242, 252, 256, 264, 288, 297, 308, 324, 336, 352, 363, 378, 384, 396, 432, 448, 462, 484, 504, 528, 567, 576, 594, 616, 648, 672, 693, 704, 726, 756, 768, 792, 847, 864, 891, 896, 924, 968, 1008, 1056, 1089, 1134, 1152, 1181, 1188, 1232, 1296, 1344, 1386, 1408, 1452, 1512, 1584, 1694, 1728, 1782, 1792, 1848, 1936, 2016, 2079, 2112, 2178, 2268, 2304, 2362, 2376, 2464, 2541, 2592, 2688, 2772, 2816, 2904, 3024, 3168, 3267, 3388, 3456, 3543, 3564, 3696, 3872, 4032, 4158, 4224, 4356, 4536, 4724, 4752, 4928, 5082, 5184, 5376, 5544, 5808, 6048, 6237, 6336, 6534, 6776, 6912, 7086, 7128, 7392, 7623, 7744, 8064, 8267, 8316, 8448, 8712, 9072, 9448, 9504, 9801, 9856, 10164, 10368, 10629, 11088, 11616, 12096, 12474, 12672, 12991, 13068, 13552, 14172, 14256, 14784, 15246, 15488, 16128, 16534, 16632, 17424, 18144, 18896, 19008, 19602, 19712, 20328, 20736, 21258, 22176, 22869, 23232, 24192, 24801, 24948, 25344, 25982, 26136, 27104, 28344, 28512, 29568, 30492, 30976, 31887, 33068, 33264, 34848, 36288, 37792, 38016, 38973, 39204, 40656, 42516, 44352, 45738, 46464, 48384, 49602, 49896, 51964, 52272, 54208, 56688, 57024, 59136, 60984, 63774, 66136, 66528, 68607, 69696, 72576, 74403, 75584, 76032, 77946, 78408, 81312, 85032, 88704, 90937, 91476, 92928, 95661, 99204, 99792, 103928, 104544, 108416, 113376, 114048, 116919, 121968, 127548, 132272, 133056, 137214, 139392, 142901, 145152, 148806, 151168, 155892, 156816, 162624, 170064, 177408, 181874, 182952, 191322, 198408, 199584, 207856, 209088, 216832, 223209, 226752, 228096, 233838, 243936, 255096, 264544, 266112, 272811, 274428, 278784, 285802, 297612, 302336, 311784, 313632, 325248, 340128, 350757, 363748, 365904, 382644, 396816, 399168, 415712, 418176, 428703, 446418, 453504, 467676, 487872, 510192, 529088, 532224, 545622, 548856, 571604, 595224, 623568, 627264, 650496, 669627, 680256, 701514, 727496, 731808, 765288, 793632, 798336, 818433, 831424, 836352, 857406, 892836, 907008, 935352, 975744, 1000307, 1020384, 1052271, 1058176, 1091244, 1097712, 1143208, 1190448, 1247136, 1254528, 1286109, 1339254, 1360512, 1403028, 1454992, 1463616, 1530576, 1587264, 1596672, 1636866, 1662848, 1714812, 1785672, 1870704, 1951488, 2000614, 2040768, 2104542, 2116352, 2182488, 2195424, 2286416, 2380896, 2455299, 2494272, 2509056, 2572218, 2678508, 2721024, 2806056, 2909984, 2927232, 3000921, 3061152, 3174528, 3273732, 3325696, 3429624, 3571344, 3741408, 3858327, 4001228, 4081536, 4209084, 4364976, 4390848, 4572832, 4761792, 4910598, 4988544, 5144436, 5357016, 5612112, 5819968, 5854464, 6001842, 6122304, 6349056, 6547464, 6859248, 7142688, 7365897, 7482816, 7716654, 8002456, 8163072, 8418168, 8729952, 8781696, 9002763, 9145664, 9523584, 9821196, 9977088, 10288872, 10714032, 11224224, 11574981, 11639936, 12003684, 12244608, 13094928, 13718496, 14285376, 14731794, 14965632, 15433308, 16004912, 16836336, 17459904, 17563392, 18005526, 18291328, 19047168, 19642392, 20577744, 21428064, 22448448, 23149962, 23279872, 24007368, 24489216, 26189856, 27008289, 27436992, 28570752, 29463588, 29931264, 30866616, 32009824, 33672672, 34919808, 36011052, 36582656, 39284784, 41155488, 42856128, 44896896, 46299924, 48014736, 52379712, 54016578, 54873984, 57141504, 58927176, 61733232, 64019648, 67345344, 69839616, 72022104, 78569568, 81024867, 82310976, 85712256, 89793792, 92599848, 96029472, 104759424, 108033156, 109747968, 117854352, 123466464, 128039296, 134690688, 144044208, 157139136, 162049734, 164621952, 171424512, 185199696, 192058944, 209518848, 216066312, 235708704, 246932928, 256078592, 269381376, 288088416, 314278272, 324099468, 329243904, 370399392, 384117888, 432132624, 471417408, 493865856, 576176832, 628556544, 648198936, 740798784, 768235776, 864265248, 942834816, 987731712, 1152353664, 1296397872, 1481597568, 1728530496, 1885669632, 2304707328, 2592795744, 2963195136, 3457060992, 5185591488, 6914121984, 10371182976, 20742365952]

約数ペア:

[(1, 20742365952), (2, 10371182976), (3, 6914121984), (4, 5185591488), (6, 3457060992), (7, 2963195136), (8, 2592795744), (9, 2304707328), (11, 1885669632), (12, 1728530496), (14, 1481597568), (16, 1296397872), (18, 1152353664), (21, 987731712), (22, 942834816), (24, 864265248), (27, 768235776), (28, 740798784), (32, 648198936), (33, 628556544), (36, 576176832), (42, 493865856), (44, 471417408), (48, 432132624), (54, 384117888), (56, 370399392), (63, 329243904), (64, 324099468), (66, 314278272), (72, 288088416), (77, 269381376), (81, 256078592), (84, 246932928), (88, 235708704), (96, 216066312), (99, 209518848), (108, 192058944), (112, 185199696), (121, 171424512), (126, 164621952), (128, 162049734), (132, 157139136), (144, 144044208), (154, 134690688), (162, 128039296), (168, 123466464), (176, 117854352), (189, 109747968), (192, 108033156), (198, 104759424), (216, 96029472), (224, 92599848), (231, 89793792), (242, 85712256), (252, 82310976), (256, 81024867), (264, 78569568), (288, 72022104), (297, 69839616), (308, 67345344), (324, 64019648), (336, 61733232), (352, 58927176), (363, 57141504), (378, 54873984), (384, 54016578), (396, 52379712), (432, 48014736), (448, 46299924), (462, 44896896), (484, 42856128), (504, 41155488), (528, 39284784), (567, 36582656), (576, 36011052), (594, 34919808), (616, 33672672), (648, 32009824), (672, 30866616), (693, 29931264), (704, 29463588), (726, 28570752), (756, 27436992), (768, 27008289), (792, 26189856), (847, 24489216), (864, 24007368), (891, 23279872), (896, 23149962), (924, 22448448), (968, 21428064), (1008, 20577744), (1056, 19642392), (1089, 19047168), (1134, 18291328), (1152, 18005526), (1181, 17563392), (1188, 17459904), (1232, 16836336), (1296, 16004912), (1344, 15433308), (1386, 14965632), (1408, 14731794), (1452, 14285376), (1512, 13718496), (1584, 13094928), (1694, 12244608), (1728, 12003684), (1782, 11639936), (1792, 11574981), (1848, 11224224), (1936, 10714032), (2016, 10288872), (2079, 9977088), (2112, 9821196), (2178, 9523584), (2268, 9145664), (2304, 9002763), (2362, 8781696), (2376, 8729952), (2464, 8418168), (2541, 8163072), (2592, 8002456), (2688, 7716654), (2772, 7482816), (2816, 7365897), (2904, 7142688), (3024, 6859248), (3168, 6547464), (3267, 6349056), (3388, 6122304), (3456, 6001842), (3543, 5854464), (3564, 5819968), (3696, 5612112), (3872, 5357016), (4032, 5144436), (4158, 4988544), (4224, 4910598), (4356, 4761792), (4536, 4572832), (4724, 4390848), (4752, 4364976), (4928, 4209084), (5082, 4081536), (5184, 4001228), (5376, 3858327), (5544, 3741408), (5808, 3571344), (6048, 3429624), (6237, 3325696), (6336, 3273732), (6534, 3174528), (6776, 3061152), (6912, 3000921), (7086, 2927232), (7128, 2909984), (7392, 2806056), (7623, 2721024), (7744, 2678508), (8064, 2572218), (8267, 2509056), (8316, 2494272), (8448, 2455299), (8712, 2380896), (9072, 2286416), (9448, 2195424), (9504, 2182488), (9801, 2116352), (9856, 2104542), (10164, 2040768), (10368, 2000614), (10629, 1951488), (11088, 1870704), (11616, 1785672), (12096, 1714812), (12474, 1662848), (12672, 1636866), (12991, 1596672), (13068, 1587264), (13552, 1530576), (14172, 1463616), (14256, 1454992), (14784, 1403028), (15246, 1360512), (15488, 1339254), (16128, 1286109), (16534, 1254528), (16632, 1247136), (17424, 1190448), (18144, 1143208), (18896, 1097712), (19008, 1091244), (19602, 1058176), (19712, 1052271), (20328, 1020384), (20736, 1000307), (21258, 975744), (22176, 935352), (22869, 907008), (23232, 892836), (24192, 857406), (24801, 836352), (24948, 831424), (25344, 818433), (25982, 798336), (26136, 793632), (27104, 765288), (28344, 731808), (28512, 727496), (29568, 701514), (30492, 680256), (30976, 669627), (31887, 650496), (33068, 627264), (33264, 623568), (34848, 595224), (36288, 571604), (37792, 548856), (38016, 545622), (38973, 532224), (39204, 529088), (40656, 510192), (42516, 487872), (44352, 467676), (45738, 453504), (46464, 446418), (48384, 428703), (49602, 418176), (49896, 415712), (51964, 399168), (52272, 396816), (54208, 382644), (56688, 365904), (57024, 363748), (59136, 350757), (60984, 340128), (63774, 325248), (66136, 313632), (66528, 311784), (68607, 302336), (69696, 297612), (72576, 285802), (74403, 278784), (75584, 274428), (76032, 272811), (77946, 266112), (78408, 264544), (81312, 255096), (85032, 243936), (88704, 233838), (90937, 228096), (91476, 226752), (92928, 223209), (95661, 216832), (99204, 209088), (99792, 207856), (103928, 199584), (104544, 198408), (108416, 191322), (113376, 182952), (114048, 181874), (116919, 177408), (121968, 170064), (127548, 162624), (132272, 156816), (133056, 155892), (137214, 151168), (139392, 148806), (142901, 145152)]