19439490672

素因数分解:

$2^4\times 3^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4177}}^1$

素因数の和:4232

約数の個数: 320

約数和(自身を含む): 67971046400

約数和(自身を除く): 48531555728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 304, 324, 336, 342, 378, 399, 432, 456, 486, 504, 513, 532, 567, 648, 684, 729, 756, 798, 912, 972, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1458, 1512, 1539, 1596, 1701, 1944, 2052, 2128, 2187, 2268, 2394, 2736, 2916, 3024, 3078, 3192, 3402, 3591, 3888, 4104, 4177, 4374, 4536, 4617, 4788, 5103, 5832, 6156, 6384, 6804, 7182, 8208, 8354, 8748, 9072, 9234, 9576, 10206, 10773, 11664, 12312, 12531, 13608, 13851, 14364, 15309, 16708, 17496, 18468, 19152, 20412, 21546, 24624, 25062, 27216, 27702, 28728, 29239, 30618, 32319, 33416, 34992, 36936, 37593, 40824, 41553, 43092, 50124, 55404, 57456, 58478, 61236, 64638, 66832, 73872, 75186, 79363, 81648, 83106, 86184, 87717, 96957, 100248, 110808, 112779, 116956, 122472, 129276, 150372, 158726, 166212, 172368, 175434, 193914, 200496, 221616, 225558, 233912, 238089, 244944, 258552, 263151, 290871, 300744, 317452, 332424, 338337, 350868, 387828, 451116, 467824, 476178, 517104, 526302, 555541, 581742, 601488, 634904, 664848, 676674, 701736, 714267, 775656, 789453, 902232, 952356, 1015011, 1052604, 1111082, 1163484, 1269808, 1353348, 1403472, 1428534, 1551312, 1578906, 1666623, 1804464, 1904712, 2030022, 2105208, 2142801, 2222164, 2326968, 2368359, 2706696, 2857068, 3045033, 3157812, 3333246, 3809424, 4060044, 4210416, 4285602, 4444328, 4653936, 4736718, 4999869, 5413392, 5714136, 6090066, 6315624, 6428403, 6666492, 7105077, 8120088, 8571204, 8888656, 9135099, 9473436, 9999738, 11428272, 12180132, 12631248, 12856806, 13332984, 14210154, 14999607, 16240176, 17142408, 18270198, 18946872, 19285209, 19999476, 21315231, 24360264, 25713612, 26665968, 28420308, 29999214, 34284816, 36540396, 37893744, 38570418, 39998952, 42630462, 44998821, 48720528, 51427224, 56840616, 57855627, 59998428, 63945693, 73080792, 77140836, 79997904, 85260924, 89997642, 102854448, 113681232, 115711254, 119996856, 127891386, 134996463, 146161584, 154281672, 170521848, 173566881, 179995284, 231422508, 239993712, 255782772, 269992926, 308563344, 341043696, 347133762, 359990568, 404989389, 462845016, 511565544, 539985852, 694267524, 719981136, 809978778, 925690032, 1023131088, 1079971704, 1214968167, 1388535048, 1619957556, 2159943408, 2429936334, 2777070096, 3239915112, 4859872668, 6479830224, 9719745336, 19439490672]

約数ペア:

[(1, 19439490672), (2, 9719745336), (3, 6479830224), (4, 4859872668), (6, 3239915112), (7, 2777070096), (8, 2429936334), (9, 2159943408), (12, 1619957556), (14, 1388535048), (16, 1214968167), (18, 1079971704), (19, 1023131088), (21, 925690032), (24, 809978778), (27, 719981136), (28, 694267524), (36, 539985852), (38, 511565544), (42, 462845016), (48, 404989389), (54, 359990568), (56, 347133762), (57, 341043696), (63, 308563344), (72, 269992926), (76, 255782772), (81, 239993712), (84, 231422508), (108, 179995284), (112, 173566881), (114, 170521848), (126, 154281672), (133, 146161584), (144, 134996463), (152, 127891386), (162, 119996856), (168, 115711254), (171, 113681232), (189, 102854448), (216, 89997642), (228, 85260924), (243, 79997904), (252, 77140836), (266, 73080792), (304, 63945693), (324, 59998428), (336, 57855627), (342, 56840616), (378, 51427224), (399, 48720528), (432, 44998821), (456, 42630462), (486, 39998952), (504, 38570418), (513, 37893744), (532, 36540396), (567, 34284816), (648, 29999214), (684, 28420308), (729, 26665968), (756, 25713612), (798, 24360264), (912, 21315231), (972, 19999476), (1008, 19285209), (1026, 18946872), (1064, 18270198), (1134, 17142408), (1197, 16240176), (1296, 14999607), (1368, 14210154), (1458, 13332984), (1512, 12856806), (1539, 12631248), (1596, 12180132), (1701, 11428272), (1944, 9999738), (2052, 9473436), (2128, 9135099), (2187, 8888656), (2268, 8571204), (2394, 8120088), (2736, 7105077), (2916, 6666492), (3024, 6428403), (3078, 6315624), (3192, 6090066), (3402, 5714136), (3591, 5413392), (3888, 4999869), (4104, 4736718), (4177, 4653936), (4374, 4444328), (4536, 4285602), (4617, 4210416), (4788, 4060044), (5103, 3809424), (5832, 3333246), (6156, 3157812), (6384, 3045033), (6804, 2857068), (7182, 2706696), (8208, 2368359), (8354, 2326968), (8748, 2222164), (9072, 2142801), (9234, 2105208), (9576, 2030022), (10206, 1904712), (10773, 1804464), (11664, 1666623), (12312, 1578906), (12531, 1551312), (13608, 1428534), (13851, 1403472), (14364, 1353348), (15309, 1269808), (16708, 1163484), (17496, 1111082), (18468, 1052604), (19152, 1015011), (20412, 952356), (21546, 902232), (24624, 789453), (25062, 775656), (27216, 714267), (27702, 701736), (28728, 676674), (29239, 664848), (30618, 634904), (32319, 601488), (33416, 581742), (34992, 555541), (36936, 526302), (37593, 517104), (40824, 476178), (41553, 467824), (43092, 451116), (50124, 387828), (55404, 350868), (57456, 338337), (58478, 332424), (61236, 317452), (64638, 300744), (66832, 290871), (73872, 263151), (75186, 258552), (79363, 244944), (81648, 238089), (83106, 233912), (86184, 225558), (87717, 221616), (96957, 200496), (100248, 193914), (110808, 175434), (112779, 172368), (116956, 166212), (122472, 158726), (129276, 150372)]