2971860192

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{23399}}^1$

素因数の和:23435

約数の個数: 180

約数和(自身を含む): 10167557400

約数和(自身を除く): 7195697208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3528, 3969, 4536, 4704, 5292, 6048, 7056, 7938, 9072, 10584, 14112, 15876, 18144, 21168, 23399, 31752, 42336, 46798, 63504, 70197, 93596, 127008, 140394, 163793, 187192, 210591, 280788, 327586, 374384, 421182, 491379, 561576, 631773, 655172, 748768, 842364, 982758, 1123152, 1146551, 1263546, 1310344, 1474137, 1684728, 1895319, 1965516, 2246304, 2293102, 2527092, 2620688, 2948274, 3369456, 3439653, 3790638, 3931032, 4422411, 4586204, 5054184, 5241376, 5896548, 6738912, 6879306, 7581276, 7862064, 8844822, 9172408, 10108368, 10318959, 11793096, 13267233, 13758612, 15162552, 15724128, 17689644, 18344816, 20216736, 20637918, 23586192, 26534466, 27517224, 30325104, 30956877, 35379288, 36689632, 41275836, 47172384, 53068932, 55034448, 60650208, 61913754, 70758576, 82551672, 92870631, 106137864, 110068896, 123827508, 141517152, 165103344, 185741262, 212275728, 247655016, 330206688, 371482524, 424551456, 495310032, 742965048, 990620064, 1485930096, 2971860192]

約数ペア:

[(1, 2971860192), (2, 1485930096), (3, 990620064), (4, 742965048), (6, 495310032), (7, 424551456), (8, 371482524), (9, 330206688), (12, 247655016), (14, 212275728), (16, 185741262), (18, 165103344), (21, 141517152), (24, 123827508), (27, 110068896), (28, 106137864), (32, 92870631), (36, 82551672), (42, 70758576), (48, 61913754), (49, 60650208), (54, 55034448), (56, 53068932), (63, 47172384), (72, 41275836), (81, 36689632), (84, 35379288), (96, 30956877), (98, 30325104), (108, 27517224), (112, 26534466), (126, 23586192), (144, 20637918), (147, 20216736), (162, 18344816), (168, 17689644), (189, 15724128), (196, 15162552), (216, 13758612), (224, 13267233), (252, 11793096), (288, 10318959), (294, 10108368), (324, 9172408), (336, 8844822), (378, 7862064), (392, 7581276), (432, 6879306), (441, 6738912), (504, 5896548), (567, 5241376), (588, 5054184), (648, 4586204), (672, 4422411), (756, 3931032), (784, 3790638), (864, 3439653), (882, 3369456), (1008, 2948274), (1134, 2620688), (1176, 2527092), (1296, 2293102), (1323, 2246304), (1512, 1965516), (1568, 1895319), (1764, 1684728), (2016, 1474137), (2268, 1310344), (2352, 1263546), (2592, 1146551), (2646, 1123152), (3024, 982758), (3528, 842364), (3969, 748768), (4536, 655172), (4704, 631773), (5292, 561576), (6048, 491379), (7056, 421182), (7938, 374384), (9072, 327586), (10584, 280788), (14112, 210591), (15876, 187192), (18144, 163793), (21168, 140394), (23399, 127008), (31752, 93596), (42336, 70197), (46798, 63504)]