19201819392

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3709}}^1$

素因数の和:3848

約数の個数: 288

約数和(自身を含む): 65519193600

約数和(自身を除く): 46317374208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 107, 108, 112, 126, 128, 144, 168, 189, 192, 214, 216, 224, 252, 256, 288, 321, 336, 378, 384, 428, 432, 448, 504, 576, 642, 672, 749, 756, 768, 856, 864, 896, 963, 1008, 1152, 1284, 1344, 1498, 1512, 1712, 1728, 1792, 1926, 2016, 2247, 2304, 2568, 2688, 2889, 2996, 3024, 3424, 3456, 3709, 3852, 4032, 4494, 5136, 5376, 5778, 5992, 6048, 6741, 6848, 6912, 7418, 7704, 8064, 8988, 10272, 11127, 11556, 11984, 12096, 13482, 13696, 14836, 15408, 16128, 17976, 20223, 20544, 22254, 23112, 23968, 24192, 25963, 26964, 27392, 29672, 30816, 33381, 35952, 40446, 41088, 44508, 46224, 47936, 48384, 51926, 53928, 59344, 61632, 66762, 71904, 77889, 80892, 82176, 89016, 92448, 95872, 100143, 103852, 107856, 118688, 123264, 133524, 143808, 155778, 161784, 178032, 184896, 191744, 200286, 207704, 215712, 233667, 237376, 246528, 267048, 287616, 311556, 323568, 356064, 369792, 396863, 400572, 415408, 431424, 467334, 474752, 534096, 575232, 623112, 647136, 701001, 712128, 739584, 793726, 801144, 830816, 862848, 934668, 949504, 1068192, 1190589, 1246224, 1294272, 1402002, 1424256, 1587452, 1602288, 1661632, 1725696, 1869336, 2136384, 2381178, 2492448, 2588544, 2778041, 2804004, 2848512, 3174904, 3204576, 3323264, 3571767, 3738672, 4272768, 4762356, 4984896, 5177088, 5556082, 5608008, 6349808, 6409152, 6646528, 7143534, 7477344, 8334123, 8545536, 9524712, 9969792, 10715301, 11112164, 11216016, 12699616, 12818304, 14287068, 14954688, 16668246, 19049424, 19939584, 21430602, 22224328, 22432032, 25002369, 25399232, 25636608, 28574136, 29909376, 33336492, 38098848, 42861204, 44448656, 44864064, 50004738, 50798464, 57148272, 59818752, 66672984, 75007107, 76197696, 85722408, 88897312, 89728128, 100009476, 101596928, 114296544, 133345968, 150014214, 152395392, 171444816, 177794624, 179456256, 200018952, 228593088, 266691936, 300028428, 304790784, 342889632, 355589248, 400037904, 457186176, 533383872, 600056856, 685779264, 711178496, 800075808, 914372352, 1066767744, 1200113712, 1371558528, 1600151616, 2133535488, 2400227424, 2743117056, 3200303232, 4800454848, 6400606464, 9600909696, 19201819392]

約数ペア:

[(1, 19201819392), (2, 9600909696), (3, 6400606464), (4, 4800454848), (6, 3200303232), (7, 2743117056), (8, 2400227424), (9, 2133535488), (12, 1600151616), (14, 1371558528), (16, 1200113712), (18, 1066767744), (21, 914372352), (24, 800075808), (27, 711178496), (28, 685779264), (32, 600056856), (36, 533383872), (42, 457186176), (48, 400037904), (54, 355589248), (56, 342889632), (63, 304790784), (64, 300028428), (72, 266691936), (84, 228593088), (96, 200018952), (107, 179456256), (108, 177794624), (112, 171444816), (126, 152395392), (128, 150014214), (144, 133345968), (168, 114296544), (189, 101596928), (192, 100009476), (214, 89728128), (216, 88897312), (224, 85722408), (252, 76197696), (256, 75007107), (288, 66672984), (321, 59818752), (336, 57148272), (378, 50798464), (384, 50004738), (428, 44864064), (432, 44448656), (448, 42861204), (504, 38098848), (576, 33336492), (642, 29909376), (672, 28574136), (749, 25636608), (756, 25399232), (768, 25002369), (856, 22432032), (864, 22224328), (896, 21430602), (963, 19939584), (1008, 19049424), (1152, 16668246), (1284, 14954688), (1344, 14287068), (1498, 12818304), (1512, 12699616), (1712, 11216016), (1728, 11112164), (1792, 10715301), (1926, 9969792), (2016, 9524712), (2247, 8545536), (2304, 8334123), (2568, 7477344), (2688, 7143534), (2889, 6646528), (2996, 6409152), (3024, 6349808), (3424, 5608008), (3456, 5556082), (3709, 5177088), (3852, 4984896), (4032, 4762356), (4494, 4272768), (5136, 3738672), (5376, 3571767), (5778, 3323264), (5992, 3204576), (6048, 3174904), (6741, 2848512), (6848, 2804004), (6912, 2778041), (7418, 2588544), (7704, 2492448), (8064, 2381178), (8988, 2136384), (10272, 1869336), (11127, 1725696), (11556, 1661632), (11984, 1602288), (12096, 1587452), (13482, 1424256), (13696, 1402002), (14836, 1294272), (15408, 1246224), (16128, 1190589), (17976, 1068192), (20223, 949504), (20544, 934668), (22254, 862848), (23112, 830816), (23968, 801144), (24192, 793726), (25963, 739584), (26964, 712128), (27392, 701001), (29672, 647136), (30816, 623112), (33381, 575232), (35952, 534096), (40446, 474752), (41088, 467334), (44508, 431424), (46224, 415408), (47936, 400572), (48384, 396863), (51926, 369792), (53928, 356064), (59344, 323568), (61632, 311556), (66762, 287616), (71904, 267048), (77889, 246528), (80892, 237376), (82176, 233667), (89016, 215712), (92448, 207704), (95872, 200286), (100143, 191744), (103852, 184896), (107856, 178032), (118688, 161784), (123264, 155778), (133524, 143808)]