1200021984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:302

約数の個数: 288

約数和(自身を含む): 4059095040

約数和(自身を除く): 2859073056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 109, 112, 126, 127, 129, 144, 168, 172, 218, 224, 252, 254, 258, 288, 301, 327, 336, 344, 381, 387, 436, 504, 508, 516, 602, 654, 672, 688, 762, 763, 774, 872, 889, 903, 981, 1008, 1016, 1032, 1143, 1204, 1308, 1376, 1524, 1526, 1548, 1744, 1778, 1806, 1962, 2016, 2032, 2064, 2286, 2289, 2408, 2616, 2667, 2709, 3048, 3052, 3096, 3488, 3556, 3612, 3924, 4064, 4128, 4572, 4578, 4687, 4816, 5232, 5334, 5418, 5461, 6096, 6104, 6192, 6867, 7112, 7224, 7848, 8001, 9144, 9156, 9374, 9632, 10464, 10668, 10836, 10922, 12192, 12208, 12384, 13734, 13843, 14061, 14224, 14448, 15696, 16002, 16383, 18288, 18312, 18748, 21336, 21672, 21844, 24416, 27468, 27686, 28122, 28448, 28896, 31392, 32004, 32766, 32809, 36576, 36624, 37496, 38227, 41529, 42183, 42672, 43344, 43688, 49149, 54936, 55372, 56244, 64008, 65532, 65618, 73248, 74992, 76454, 83058, 84366, 85344, 86688, 87376, 96901, 98298, 98427, 109872, 110744, 112488, 114681, 124587, 128016, 131064, 131236, 149984, 152908, 166116, 168732, 174752, 193802, 196596, 196854, 219744, 221488, 224976, 229362, 249174, 256032, 262128, 262472, 290703, 295281, 305816, 332232, 337464, 344043, 387604, 393192, 393708, 442976, 449952, 458724, 498348, 524256, 524944, 581406, 590562, 595249, 611632, 664464, 674928, 688086, 775208, 786384, 787416, 872109, 917448, 996696, 1049888, 1162812, 1181124, 1190498, 1223264, 1328928, 1349856, 1376172, 1550416, 1572768, 1574832, 1744218, 1785747, 1834896, 1993392, 2325624, 2362248, 2380996, 2752344, 3100832, 3149664, 3488436, 3571494, 3669792, 3986784, 4166743, 4651248, 4724496, 4761992, 5357241, 5504688, 6976872, 7142988, 8333486, 9302496, 9448992, 9523984, 10714482, 11009376, 12500229, 13953744, 14285976, 16666972, 19047968, 21428964, 25000458, 27907488, 28571952, 33333944, 37500687, 42857928, 50000916, 57143904, 66667888, 75001374, 85715856, 100001832, 133335776, 150002748, 171431712, 200003664, 300005496, 400007328, 600010992, 1200021984]

約数ペア:

[(1, 1200021984), (2, 600010992), (3, 400007328), (4, 300005496), (6, 200003664), (7, 171431712), (8, 150002748), (9, 133335776), (12, 100001832), (14, 85715856), (16, 75001374), (18, 66667888), (21, 57143904), (24, 50000916), (28, 42857928), (32, 37500687), (36, 33333944), (42, 28571952), (43, 27907488), (48, 25000458), (56, 21428964), (63, 19047968), (72, 16666972), (84, 14285976), (86, 13953744), (96, 12500229), (109, 11009376), (112, 10714482), (126, 9523984), (127, 9448992), (129, 9302496), (144, 8333486), (168, 7142988), (172, 6976872), (218, 5504688), (224, 5357241), (252, 4761992), (254, 4724496), (258, 4651248), (288, 4166743), (301, 3986784), (327, 3669792), (336, 3571494), (344, 3488436), (381, 3149664), (387, 3100832), (436, 2752344), (504, 2380996), (508, 2362248), (516, 2325624), (602, 1993392), (654, 1834896), (672, 1785747), (688, 1744218), (762, 1574832), (763, 1572768), (774, 1550416), (872, 1376172), (889, 1349856), (903, 1328928), (981, 1223264), (1008, 1190498), (1016, 1181124), (1032, 1162812), (1143, 1049888), (1204, 996696), (1308, 917448), (1376, 872109), (1524, 787416), (1526, 786384), (1548, 775208), (1744, 688086), (1778, 674928), (1806, 664464), (1962, 611632), (2016, 595249), (2032, 590562), (2064, 581406), (2286, 524944), (2289, 524256), (2408, 498348), (2616, 458724), (2667, 449952), (2709, 442976), (3048, 393708), (3052, 393192), (3096, 387604), (3488, 344043), (3556, 337464), (3612, 332232), (3924, 305816), (4064, 295281), (4128, 290703), (4572, 262472), (4578, 262128), (4687, 256032), (4816, 249174), (5232, 229362), (5334, 224976), (5418, 221488), (5461, 219744), (6096, 196854), (6104, 196596), (6192, 193802), (6867, 174752), (7112, 168732), (7224, 166116), (7848, 152908), (8001, 149984), (9144, 131236), (9156, 131064), (9374, 128016), (9632, 124587), (10464, 114681), (10668, 112488), (10836, 110744), (10922, 109872), (12192, 98427), (12208, 98298), (12384, 96901), (13734, 87376), (13843, 86688), (14061, 85344), (14224, 84366), (14448, 83058), (15696, 76454), (16002, 74992), (16383, 73248), (18288, 65618), (18312, 65532), (18748, 64008), (21336, 56244), (21672, 55372), (21844, 54936), (24416, 49149), (27468, 43688), (27686, 43344), (28122, 42672), (28448, 42183), (28896, 41529), (31392, 38227), (32004, 37496), (32766, 36624), (32809, 36576)]