20347443648

素因数分解:

$2^6\times 3^5\times 7^2\times {\mathrm{26701}}^1$

素因数の和:26742

約数の個数: 252

約数和(自身を含む): 70359663192

約数和(自身を除く): 50012219544

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, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 448, 486, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 972, 1008, 1134, 1176, 1296, 1323, 1344, 1512, 1568, 1701, 1728, 1764, 1944, 2016, 2268, 2352, 2592, 2646, 3024, 3136, 3402, 3528, 3888, 3969, 4032, 4536, 4704, 5184, 5292, 6048, 6804, 7056, 7776, 7938, 9072, 9408, 10584, 11907, 12096, 13608, 14112, 15552, 15876, 18144, 21168, 23814, 26701, 27216, 28224, 31752, 36288, 42336, 47628, 53402, 54432, 63504, 80103, 84672, 95256, 106804, 108864, 127008, 160206, 186907, 190512, 213608, 240309, 254016, 320412, 373814, 381024, 427216, 480618, 560721, 640824, 720927, 747628, 762048, 854432, 961236, 1121442, 1281648, 1308349, 1441854, 1495256, 1682163, 1708864, 1922472, 2162781, 2242884, 2563296, 2616698, 2883708, 2990512, 3364326, 3844944, 3925047, 4325562, 4485768, 5046489, 5126592, 5233396, 5767416, 5981024, 6488343, 6728652, 7689888, 7850094, 8651124, 8971536, 10092978, 10466792, 11534832, 11775141, 11962048, 12976686, 13457304, 15139467, 15379776, 15700188, 17302248, 17943072, 20185956, 20933584, 23069664, 23550282, 25953372, 26914608, 30278934, 31400376, 34604496, 35325423, 35886144, 40371912, 41867168, 45418401, 46139328, 47100564, 51906744, 53829216, 60557868, 62800752, 69208992, 70650846, 80743824, 83734336, 90836802, 94201128, 103813488, 105976269, 107658432, 121115736, 125601504, 138417984, 141301692, 161487648, 181673604, 188402256, 207626976, 211952538, 242231472, 251203008, 282603384, 317928807, 322975296, 363347208, 376804512, 415253952, 423905076, 484462944, 565206768, 635857614, 726694416, 753609024, 847810152, 968925888, 1130413536, 1271715228, 1453388832, 1695620304, 2260827072, 2543430456, 2906777664, 3391240608, 5086860912, 6782481216, 10173721824, 20347443648]

約数ペア:

[(1, 20347443648), (2, 10173721824), (3, 6782481216), (4, 5086860912), (6, 3391240608), (7, 2906777664), (8, 2543430456), (9, 2260827072), (12, 1695620304), (14, 1453388832), (16, 1271715228), (18, 1130413536), (21, 968925888), (24, 847810152), (27, 753609024), (28, 726694416), (32, 635857614), (36, 565206768), (42, 484462944), (48, 423905076), (49, 415253952), (54, 376804512), (56, 363347208), (63, 322975296), (64, 317928807), (72, 282603384), (81, 251203008), (84, 242231472), (96, 211952538), (98, 207626976), (108, 188402256), (112, 181673604), (126, 161487648), (144, 141301692), (147, 138417984), (162, 125601504), (168, 121115736), (189, 107658432), (192, 105976269), (196, 103813488), (216, 94201128), (224, 90836802), (243, 83734336), (252, 80743824), (288, 70650846), (294, 69208992), (324, 62800752), (336, 60557868), (378, 53829216), (392, 51906744), (432, 47100564), (441, 46139328), (448, 45418401), (486, 41867168), (504, 40371912), (567, 35886144), (576, 35325423), (588, 34604496), (648, 31400376), (672, 30278934), (756, 26914608), (784, 25953372), (864, 23550282), (882, 23069664), (972, 20933584), (1008, 20185956), (1134, 17943072), (1176, 17302248), (1296, 15700188), (1323, 15379776), (1344, 15139467), (1512, 13457304), (1568, 12976686), (1701, 11962048), (1728, 11775141), (1764, 11534832), (1944, 10466792), (2016, 10092978), (2268, 8971536), (2352, 8651124), (2592, 7850094), (2646, 7689888), (3024, 6728652), (3136, 6488343), (3402, 5981024), (3528, 5767416), (3888, 5233396), (3969, 5126592), (4032, 5046489), (4536, 4485768), (4704, 4325562), (5184, 3925047), (5292, 3844944), (6048, 3364326), (6804, 2990512), (7056, 2883708), (7776, 2616698), (7938, 2563296), (9072, 2242884), (9408, 2162781), (10584, 1922472), (11907, 1708864), (12096, 1682163), (13608, 1495256), (14112, 1441854), (15552, 1308349), (15876, 1281648), (18144, 1121442), (21168, 961236), (23814, 854432), (26701, 762048), (27216, 747628), (28224, 720927), (31752, 640824), (36288, 560721), (42336, 480618), (47628, 427216), (53402, 381024), (54432, 373814), (63504, 320412), (80103, 254016), (84672, 240309), (95256, 213608), (106804, 190512), (108864, 186907), (127008, 160206)]