2855266848

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{22481}}^1$

素因数の和:22517

約数の個数: 180

約数和(自身を含む): 9768676302

約数和(自身を除く): 6913409454

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, 22481, 31752, 42336, 44962, 63504, 67443, 89924, 127008, 134886, 157367, 179848, 202329, 269772, 314734, 359696, 404658, 472101, 539544, 606987, 629468, 719392, 809316, 944202, 1079088, 1101569, 1213974, 1258936, 1416303, 1618632, 1820961, 1888404, 2158176, 2203138, 2427948, 2517872, 2832606, 3237264, 3304707, 3641922, 3776808, 4248909, 4406276, 4855896, 5035744, 5665212, 6474528, 6609414, 7283844, 7553616, 8497818, 8812552, 9711792, 9914121, 11330424, 12746727, 13218828, 14567688, 15107232, 16995636, 17625104, 19423584, 19828242, 22660848, 25493454, 26437656, 29135376, 29742363, 33991272, 35250208, 39656484, 45321696, 50986908, 52875312, 58270752, 59484726, 67982544, 79312968, 89227089, 101973816, 105750624, 118969452, 135965088, 158625936, 178454178, 203947632, 237938904, 317251872, 356908356, 407895264, 475877808, 713816712, 951755616, 1427633424, 2855266848]

約数ペア:

[(1, 2855266848), (2, 1427633424), (3, 951755616), (4, 713816712), (6, 475877808), (7, 407895264), (8, 356908356), (9, 317251872), (12, 237938904), (14, 203947632), (16, 178454178), (18, 158625936), (21, 135965088), (24, 118969452), (27, 105750624), (28, 101973816), (32, 89227089), (36, 79312968), (42, 67982544), (48, 59484726), (49, 58270752), (54, 52875312), (56, 50986908), (63, 45321696), (72, 39656484), (81, 35250208), (84, 33991272), (96, 29742363), (98, 29135376), (108, 26437656), (112, 25493454), (126, 22660848), (144, 19828242), (147, 19423584), (162, 17625104), (168, 16995636), (189, 15107232), (196, 14567688), (216, 13218828), (224, 12746727), (252, 11330424), (288, 9914121), (294, 9711792), (324, 8812552), (336, 8497818), (378, 7553616), (392, 7283844), (432, 6609414), (441, 6474528), (504, 5665212), (567, 5035744), (588, 4855896), (648, 4406276), (672, 4248909), (756, 3776808), (784, 3641922), (864, 3304707), (882, 3237264), (1008, 2832606), (1134, 2517872), (1176, 2427948), (1296, 2203138), (1323, 2158176), (1512, 1888404), (1568, 1820961), (1764, 1618632), (2016, 1416303), (2268, 1258936), (2352, 1213974), (2592, 1101569), (2646, 1079088), (3024, 944202), (3528, 809316), (3969, 719392), (4536, 629468), (4704, 606987), (5292, 539544), (6048, 472101), (7056, 404658), (7938, 359696), (9072, 314734), (10584, 269772), (14112, 202329), (15876, 179848), (18144, 157367), (21168, 134886), (22481, 127008), (31752, 89924), (42336, 67443), (44962, 63504)]