1940649984

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 432

約数和(自身を含む): 7014243600

約数和(自身を除く): 5073593616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 89, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 169, 178, 182, 192, 208, 224, 234, 252, 256, 267, 273, 288, 312, 336, 338, 356, 364, 384, 416, 448, 468, 504, 507, 512, 534, 546, 576, 623, 624, 672, 676, 712, 728, 768, 801, 819, 832, 896, 936, 1008, 1014, 1024, 1068, 1092, 1152, 1157, 1183, 1246, 1248, 1344, 1352, 1424, 1456, 1521, 1536, 1602, 1638, 1664, 1792, 1869, 1872, 2016, 2028, 2048, 2136, 2184, 2304, 2314, 2366, 2492, 2496, 2688, 2704, 2848, 2912, 3042, 3072, 3204, 3276, 3328, 3471, 3549, 3584, 3738, 3744, 4032, 4056, 4272, 4368, 4608, 4628, 4732, 4984, 4992, 5376, 5408, 5607, 5696, 5824, 6084, 6144, 6408, 6552, 6656, 6942, 7098, 7168, 7476, 7488, 8064, 8099, 8112, 8544, 8736, 9216, 9256, 9464, 9968, 9984, 10413, 10647, 10752, 10816, 11214, 11392, 11648, 12168, 12816, 13104, 13312, 13884, 14196, 14336, 14952, 14976, 15041, 16128, 16198, 16224, 17088, 17472, 18432, 18512, 18928, 19936, 19968, 20826, 21294, 21504, 21632, 22428, 22784, 23296, 24297, 24336, 25632, 26208, 26624, 27768, 28392, 29904, 29952, 30082, 32256, 32396, 32448, 34176, 34944, 37024, 37856, 39872, 39936, 41652, 42588, 43008, 43264, 44856, 45123, 45568, 46592, 48594, 48672, 51264, 52416, 55536, 56784, 59808, 59904, 60164, 64512, 64792, 64896, 68352, 69888, 72891, 74048, 75712, 79744, 79872, 83304, 85176, 86528, 89712, 90246, 91136, 93184, 97188, 97344, 102528, 104832, 105287, 111072, 113568, 119616, 119808, 120328, 129024, 129584, 129792, 135369, 136704, 139776, 145782, 148096, 151424, 159488, 166608, 170352, 173056, 179424, 180492, 182272, 186368, 194376, 194688, 205056, 209664, 210574, 222144, 227136, 239232, 239616, 240656, 259168, 259584, 270738, 273408, 279552, 291564, 296192, 302848, 315861, 318976, 333216, 340704, 346112, 358848, 360984, 388752, 389376, 410112, 419328, 421148, 444288, 454272, 478464, 481312, 518336, 519168, 541476, 546816, 559104, 583128, 592384, 605696, 631722, 637952, 666432, 681408, 717696, 721968, 777504, 778752, 820224, 838656, 842296, 888576, 908544, 947583, 956928, 962624, 1036672, 1038336, 1082952, 1166256, 1184768, 1211392, 1263444, 1275904, 1332864, 1362816, 1435392, 1443936, 1555008, 1557504, 1640448, 1677312, 1684592, 1777152, 1817088, 1895166, 1913856, 1925248, 2073344, 2165904, 2332512, 2369536, 2422784, 2526888, 2665728, 2725632, 2870784, 2887872, 3110016, 3115008, 3369184, 3554304, 3634176, 3790332, 3827712, 3850496, 4146688, 4331808, 4665024, 5053776, 5331456, 5451264, 5741568, 5775744, 6220032, 6738368, 7108608, 7268352, 7580664, 7700992, 8293376, 8663616, 9330048, 10107552, 10662912, 10902528, 11483136, 11551488, 12440064, 13476736, 15161328, 15401984, 16586752, 17327232, 18660096, 20215104, 21325824, 21805056, 23102976, 24880128, 26953472, 30322656, 30803968, 34654464, 37320192, 40430208, 46205952, 49760256, 53906944, 60645312, 69308928, 74640384, 80860416, 92411904, 107813888, 121290624, 138617856, 149280768, 161720832, 215627776, 242581248, 277235712, 323441664, 485162496, 646883328, 970324992, 1940649984]

約数ペア:

[(1, 1940649984), (2, 970324992), (3, 646883328), (4, 485162496), (6, 323441664), (7, 277235712), (8, 242581248), (9, 215627776), (12, 161720832), (13, 149280768), (14, 138617856), (16, 121290624), (18, 107813888), (21, 92411904), (24, 80860416), (26, 74640384), (28, 69308928), (32, 60645312), (36, 53906944), (39, 49760256), (42, 46205952), (48, 40430208), (52, 37320192), (56, 34654464), (63, 30803968), (64, 30322656), (72, 26953472), (78, 24880128), (84, 23102976), (89, 21805056), (91, 21325824), (96, 20215104), (104, 18660096), (112, 17327232), (117, 16586752), (126, 15401984), (128, 15161328), (144, 13476736), (156, 12440064), (168, 11551488), (169, 11483136), (178, 10902528), (182, 10662912), (192, 10107552), (208, 9330048), (224, 8663616), (234, 8293376), (252, 7700992), (256, 7580664), (267, 7268352), (273, 7108608), (288, 6738368), (312, 6220032), (336, 5775744), (338, 5741568), (356, 5451264), (364, 5331456), (384, 5053776), (416, 4665024), (448, 4331808), (468, 4146688), (504, 3850496), (507, 3827712), (512, 3790332), (534, 3634176), (546, 3554304), (576, 3369184), (623, 3115008), (624, 3110016), (672, 2887872), (676, 2870784), (712, 2725632), (728, 2665728), (768, 2526888), (801, 2422784), (819, 2369536), (832, 2332512), (896, 2165904), (936, 2073344), (1008, 1925248), (1014, 1913856), (1024, 1895166), (1068, 1817088), (1092, 1777152), (1152, 1684592), (1157, 1677312), (1183, 1640448), (1246, 1557504), (1248, 1555008), (1344, 1443936), (1352, 1435392), (1424, 1362816), (1456, 1332864), (1521, 1275904), (1536, 1263444), (1602, 1211392), (1638, 1184768), (1664, 1166256), (1792, 1082952), (1869, 1038336), (1872, 1036672), (2016, 962624), (2028, 956928), (2048, 947583), (2136, 908544), (2184, 888576), (2304, 842296), (2314, 838656), (2366, 820224), (2492, 778752), (2496, 777504), (2688, 721968), (2704, 717696), (2848, 681408), (2912, 666432), (3042, 637952), (3072, 631722), (3204, 605696), (3276, 592384), (3328, 583128), (3471, 559104), (3549, 546816), (3584, 541476), (3738, 519168), (3744, 518336), (4032, 481312), (4056, 478464), (4272, 454272), (4368, 444288), (4608, 421148), (4628, 419328), (4732, 410112), (4984, 389376), (4992, 388752), (5376, 360984), (5408, 358848), (5607, 346112), (5696, 340704), (5824, 333216), (6084, 318976), (6144, 315861), (6408, 302848), (6552, 296192), (6656, 291564), (6942, 279552), (7098, 273408), (7168, 270738), (7476, 259584), (7488, 259168), (8064, 240656), (8099, 239616), (8112, 239232), (8544, 227136), (8736, 222144), (9216, 210574), (9256, 209664), (9464, 205056), (9968, 194688), (9984, 194376), (10413, 186368), (10647, 182272), (10752, 180492), (10816, 179424), (11214, 173056), (11392, 170352), (11648, 166608), (12168, 159488), (12816, 151424), (13104, 148096), (13312, 145782), (13884, 139776), (14196, 136704), (14336, 135369), (14952, 129792), (14976, 129584), (15041, 129024), (16128, 120328), (16198, 119808), (16224, 119616), (17088, 113568), (17472, 111072), (18432, 105287), (18512, 104832), (18928, 102528), (19936, 97344), (19968, 97188), (20826, 93184), (21294, 91136), (21504, 90246), (21632, 89712), (22428, 86528), (22784, 85176), (23296, 83304), (24297, 79872), (24336, 79744), (25632, 75712), (26208, 74048), (26624, 72891), (27768, 69888), (28392, 68352), (29904, 64896), (29952, 64792), (30082, 64512), (32256, 60164), (32396, 59904), (32448, 59808), (34176, 56784), (34944, 55536), (37024, 52416), (37856, 51264), (39872, 48672), (39936, 48594), (41652, 46592), (42588, 45568), (43008, 45123), (43264, 44856)]