19957346304

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5659}}^1$

素因数の和:5734

約数の個数: 208

約数和(自身を含む): 62309264640

約数和(自身を除く): 42351918336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 256, 287, 328, 336, 384, 448, 492, 512, 574, 656, 672, 768, 861, 896, 984, 1024, 1148, 1312, 1344, 1536, 1722, 1792, 1968, 2048, 2296, 2624, 2688, 3072, 3444, 3584, 3936, 4096, 4592, 5248, 5376, 5659, 6144, 6888, 7168, 7872, 9184, 10496, 10752, 11318, 12288, 13776, 14336, 15744, 16977, 18368, 20992, 21504, 22636, 27552, 28672, 31488, 33954, 36736, 39613, 41984, 43008, 45272, 55104, 62976, 67908, 73472, 79226, 83968, 86016, 90544, 110208, 118839, 125952, 135816, 146944, 158452, 167936, 181088, 220416, 232019, 237678, 251904, 271632, 293888, 316904, 362176, 440832, 464038, 475356, 503808, 543264, 587776, 633808, 696057, 724352, 881664, 928076, 950712, 1086528, 1175552, 1267616, 1392114, 1448704, 1624133, 1763328, 1856152, 1901424, 2173056, 2535232, 2784228, 2897408, 3248266, 3526656, 3712304, 3802848, 4346112, 4872399, 5070464, 5568456, 5794816, 6496532, 7424608, 7605696, 8692224, 9744798, 10140928, 11136912, 11589632, 12993064, 14849216, 15211392, 17384448, 19489596, 20281856, 22273824, 23179264, 25986128, 29698432, 30422784, 34768896, 38979192, 40563712, 44547648, 51972256, 59396864, 60845568, 69537792, 77958384, 81127424, 89095296, 103944512, 118793728, 121691136, 155916768, 162254848, 178190592, 207889024, 237587456, 243382272, 311833536, 356381184, 415778048, 475174912, 486764544, 623667072, 712762368, 831556096, 950349824, 1247334144, 1425524736, 1663112192, 2494668288, 2851049472, 3326224384, 4989336576, 6652448768, 9978673152, 19957346304]

約数ペア:

[(1, 19957346304), (2, 9978673152), (3, 6652448768), (4, 4989336576), (6, 3326224384), (7, 2851049472), (8, 2494668288), (12, 1663112192), (14, 1425524736), (16, 1247334144), (21, 950349824), (24, 831556096), (28, 712762368), (32, 623667072), (41, 486764544), (42, 475174912), (48, 415778048), (56, 356381184), (64, 311833536), (82, 243382272), (84, 237587456), (96, 207889024), (112, 178190592), (123, 162254848), (128, 155916768), (164, 121691136), (168, 118793728), (192, 103944512), (224, 89095296), (246, 81127424), (256, 77958384), (287, 69537792), (328, 60845568), (336, 59396864), (384, 51972256), (448, 44547648), (492, 40563712), (512, 38979192), (574, 34768896), (656, 30422784), (672, 29698432), (768, 25986128), (861, 23179264), (896, 22273824), (984, 20281856), (1024, 19489596), (1148, 17384448), (1312, 15211392), (1344, 14849216), (1536, 12993064), (1722, 11589632), (1792, 11136912), (1968, 10140928), (2048, 9744798), (2296, 8692224), (2624, 7605696), (2688, 7424608), (3072, 6496532), (3444, 5794816), (3584, 5568456), (3936, 5070464), (4096, 4872399), (4592, 4346112), (5248, 3802848), (5376, 3712304), (5659, 3526656), (6144, 3248266), (6888, 2897408), (7168, 2784228), (7872, 2535232), (9184, 2173056), (10496, 1901424), (10752, 1856152), (11318, 1763328), (12288, 1624133), (13776, 1448704), (14336, 1392114), (15744, 1267616), (16977, 1175552), (18368, 1086528), (20992, 950712), (21504, 928076), (22636, 881664), (27552, 724352), (28672, 696057), (31488, 633808), (33954, 587776), (36736, 543264), (39613, 503808), (41984, 475356), (43008, 464038), (45272, 440832), (55104, 362176), (62976, 316904), (67908, 293888), (73472, 271632), (79226, 251904), (83968, 237678), (86016, 232019), (90544, 220416), (110208, 181088), (118839, 167936), (125952, 158452), (135816, 146944)]