1021071744

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1$

素因数の和:1323

約数の個数: 320

約数和(自身を含む): 3791462400

約数和(自身を除く): 2770390656

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, 126, 128, 132, 144, 154, 162, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 288, 297, 308, 324, 336, 352, 378, 384, 396, 432, 448, 462, 504, 528, 567, 576, 594, 616, 648, 672, 693, 704, 756, 792, 864, 891, 896, 924, 1008, 1056, 1134, 1152, 1188, 1232, 1279, 1296, 1344, 1386, 1408, 1512, 1584, 1728, 1782, 1848, 2016, 2079, 2112, 2268, 2376, 2464, 2558, 2592, 2688, 2772, 3024, 3168, 3456, 3564, 3696, 3837, 4032, 4158, 4224, 4536, 4752, 4928, 5116, 5184, 5544, 6048, 6237, 6336, 7128, 7392, 7674, 8064, 8316, 8953, 9072, 9504, 9856, 10232, 10368, 11088, 11511, 12096, 12474, 12672, 14069, 14256, 14784, 15348, 16632, 17906, 18144, 19008, 20464, 22176, 23022, 24192, 24948, 26859, 28138, 28512, 29568, 30696, 33264, 34533, 35812, 36288, 38016, 40928, 42207, 44352, 46044, 49896, 53718, 56276, 57024, 61392, 66528, 69066, 71624, 72576, 80577, 81856, 84414, 88704, 92088, 98483, 99792, 103599, 107436, 112552, 114048, 122784, 126621, 133056, 138132, 143248, 161154, 163712, 168828, 184176, 196966, 199584, 207198, 214872, 225104, 241731, 245568, 253242, 266112, 276264, 286496, 295449, 322308, 337656, 368352, 379863, 393932, 399168, 414396, 429744, 450208, 483462, 491136, 506484, 552528, 572992, 590898, 644616, 675312, 725193, 736704, 759726, 787864, 798336, 828792, 859488, 886347, 900416, 966924, 1012968, 1105056, 1139589, 1145984, 1181796, 1289232, 1350624, 1450386, 1473408, 1519452, 1575728, 1657584, 1718976, 1772694, 1800832, 1933848, 2025936, 2210112, 2279178, 2363592, 2578464, 2659041, 2701248, 2900772, 3038904, 3151456, 3315168, 3437952, 3545388, 3867696, 4051872, 4420224, 4558356, 4727184, 5156928, 5318082, 5402496, 5801544, 6077808, 6302912, 6630336, 7090776, 7735392, 7977123, 8103744, 9116712, 9454368, 10313856, 10636164, 11603088, 12155616, 12605824, 13260672, 14181552, 15470784, 15954246, 16207488, 18233424, 18908736, 21272328, 23206176, 24311232, 28363104, 30941568, 31908492, 36466848, 37817472, 42544656, 46412352, 48622464, 56726208, 63816984, 72933696, 85089312, 92824704, 113452416, 127633968, 145867392, 170178624, 255267936, 340357248, 510535872, 1021071744]

約数ペア:

[(1, 1021071744), (2, 510535872), (3, 340357248), (4, 255267936), (6, 170178624), (7, 145867392), (8, 127633968), (9, 113452416), (11, 92824704), (12, 85089312), (14, 72933696), (16, 63816984), (18, 56726208), (21, 48622464), (22, 46412352), (24, 42544656), (27, 37817472), (28, 36466848), (32, 31908492), (33, 30941568), (36, 28363104), (42, 24311232), (44, 23206176), (48, 21272328), (54, 18908736), (56, 18233424), (63, 16207488), (64, 15954246), (66, 15470784), (72, 14181552), (77, 13260672), (81, 12605824), (84, 12155616), (88, 11603088), (96, 10636164), (99, 10313856), (108, 9454368), (112, 9116712), (126, 8103744), (128, 7977123), (132, 7735392), (144, 7090776), (154, 6630336), (162, 6302912), (168, 6077808), (176, 5801544), (189, 5402496), (192, 5318082), (198, 5156928), (216, 4727184), (224, 4558356), (231, 4420224), (252, 4051872), (264, 3867696), (288, 3545388), (297, 3437952), (308, 3315168), (324, 3151456), (336, 3038904), (352, 2900772), (378, 2701248), (384, 2659041), (396, 2578464), (432, 2363592), (448, 2279178), (462, 2210112), (504, 2025936), (528, 1933848), (567, 1800832), (576, 1772694), (594, 1718976), (616, 1657584), (648, 1575728), (672, 1519452), (693, 1473408), (704, 1450386), (756, 1350624), (792, 1289232), (864, 1181796), (891, 1145984), (896, 1139589), (924, 1105056), (1008, 1012968), (1056, 966924), (1134, 900416), (1152, 886347), (1188, 859488), (1232, 828792), (1279, 798336), (1296, 787864), (1344, 759726), (1386, 736704), (1408, 725193), (1512, 675312), (1584, 644616), (1728, 590898), (1782, 572992), (1848, 552528), (2016, 506484), (2079, 491136), (2112, 483462), (2268, 450208), (2376, 429744), (2464, 414396), (2558, 399168), (2592, 393932), (2688, 379863), (2772, 368352), (3024, 337656), (3168, 322308), (3456, 295449), (3564, 286496), (3696, 276264), (3837, 266112), (4032, 253242), (4158, 245568), (4224, 241731), (4536, 225104), (4752, 214872), (4928, 207198), (5116, 199584), (5184, 196966), (5544, 184176), (6048, 168828), (6237, 163712), (6336, 161154), (7128, 143248), (7392, 138132), (7674, 133056), (8064, 126621), (8316, 122784), (8953, 114048), (9072, 112552), (9504, 107436), (9856, 103599), (10232, 99792), (10368, 98483), (11088, 92088), (11511, 88704), (12096, 84414), (12474, 81856), (12672, 80577), (14069, 72576), (14256, 71624), (14784, 69066), (15348, 66528), (16632, 61392), (17906, 57024), (18144, 56276), (19008, 53718), (20464, 49896), (22176, 46044), (23022, 44352), (24192, 42207), (24948, 40928), (26859, 38016), (28138, 36288), (28512, 35812), (29568, 34533), (30696, 33264)]