20176681392

素因数分解:

$2^4\times 3^4\times 7^3\times {\mathrm{45389}}^1$

素因数の和:45430

約数の個数: 200

約数和(自身を含む): 68103156000

約数和(自身を除く): 47926474608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 343, 378, 392, 432, 441, 504, 567, 588, 648, 686, 756, 784, 882, 1008, 1029, 1134, 1176, 1296, 1323, 1372, 1512, 1764, 2058, 2268, 2352, 2646, 2744, 3024, 3087, 3528, 3969, 4116, 4536, 5292, 5488, 6174, 7056, 7938, 8232, 9072, 9261, 10584, 12348, 15876, 16464, 18522, 21168, 24696, 27783, 31752, 37044, 45389, 49392, 55566, 63504, 74088, 90778, 111132, 136167, 148176, 181556, 222264, 272334, 317723, 363112, 408501, 444528, 544668, 635446, 726224, 817002, 953169, 1089336, 1225503, 1270892, 1634004, 1906338, 2178672, 2224061, 2451006, 2541784, 2859507, 3268008, 3676509, 3812676, 4448122, 4902012, 5083568, 5719014, 6536016, 6672183, 7353018, 7625352, 8578521, 8896244, 9804024, 11438028, 13344366, 14706036, 15250704, 15568427, 17157042, 17792488, 19608048, 20016549, 22876056, 25735563, 26688732, 29412072, 31136854, 34314084, 35584976, 40033098, 45752112, 46705281, 51471126, 53377464, 58824144, 60049647, 62273708, 68628168, 80066196, 93410562, 102942252, 106754928, 120099294, 124547416, 137256336, 140115843, 160132392, 180148941, 186821124, 205884504, 240198588, 249094832, 280231686, 320264784, 360297882, 373642248, 411769008, 420347529, 480397176, 560463372, 720595764, 747284496, 840695058, 960794352, 1120926744, 1261042587, 1441191528, 1681390116, 2241853488, 2522085174, 2882383056, 3362780232, 5044170348, 6725560464, 10088340696, 20176681392]

約数ペア:

[(1, 20176681392), (2, 10088340696), (3, 6725560464), (4, 5044170348), (6, 3362780232), (7, 2882383056), (8, 2522085174), (9, 2241853488), (12, 1681390116), (14, 1441191528), (16, 1261042587), (18, 1120926744), (21, 960794352), (24, 840695058), (27, 747284496), (28, 720595764), (36, 560463372), (42, 480397176), (48, 420347529), (49, 411769008), (54, 373642248), (56, 360297882), (63, 320264784), (72, 280231686), (81, 249094832), (84, 240198588), (98, 205884504), (108, 186821124), (112, 180148941), (126, 160132392), (144, 140115843), (147, 137256336), (162, 124547416), (168, 120099294), (189, 106754928), (196, 102942252), (216, 93410562), (252, 80066196), (294, 68628168), (324, 62273708), (336, 60049647), (343, 58824144), (378, 53377464), (392, 51471126), (432, 46705281), (441, 45752112), (504, 40033098), (567, 35584976), (588, 34314084), (648, 31136854), (686, 29412072), (756, 26688732), (784, 25735563), (882, 22876056), (1008, 20016549), (1029, 19608048), (1134, 17792488), (1176, 17157042), (1296, 15568427), (1323, 15250704), (1372, 14706036), (1512, 13344366), (1764, 11438028), (2058, 9804024), (2268, 8896244), (2352, 8578521), (2646, 7625352), (2744, 7353018), (3024, 6672183), (3087, 6536016), (3528, 5719014), (3969, 5083568), (4116, 4902012), (4536, 4448122), (5292, 3812676), (5488, 3676509), (6174, 3268008), (7056, 2859507), (7938, 2541784), (8232, 2451006), (9072, 2224061), (9261, 2178672), (10584, 1906338), (12348, 1634004), (15876, 1270892), (16464, 1225503), (18522, 1089336), (21168, 953169), (24696, 817002), (27783, 726224), (31752, 635446), (37044, 544668), (45389, 444528), (49392, 408501), (55566, 363112), (63504, 317723), (74088, 272334), (90778, 222264), (111132, 181556), (136167, 148176)]