420012864

素因数分解:

$2^6\times 3^5\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:379

約数の個数: 168

約数和(自身を含む): 1264798080

約数和(自身を除く): 844785216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 113, 144, 162, 192, 216, 226, 239, 243, 288, 324, 339, 432, 452, 478, 486, 576, 648, 678, 717, 864, 904, 956, 972, 1017, 1296, 1356, 1434, 1728, 1808, 1912, 1944, 2034, 2151, 2592, 2712, 2868, 3051, 3616, 3824, 3888, 4068, 4302, 5184, 5424, 5736, 6102, 6453, 7232, 7648, 7776, 8136, 8604, 9153, 10848, 11472, 12204, 12906, 15296, 15552, 16272, 17208, 18306, 19359, 21696, 22944, 24408, 25812, 27007, 27459, 32544, 34416, 36612, 38718, 45888, 48816, 51624, 54014, 54918, 58077, 65088, 68832, 73224, 77436, 81021, 97632, 103248, 108028, 109836, 116154, 137664, 146448, 154872, 162042, 195264, 206496, 216056, 219672, 232308, 243063, 292896, 309744, 324084, 412992, 432112, 439344, 464616, 486126, 585792, 619488, 648168, 729189, 864224, 878688, 929232, 972252, 1238976, 1296336, 1458378, 1728448, 1757376, 1858464, 1944504, 2187567, 2592672, 2916756, 3716928, 3889008, 4375134, 5185344, 5833512, 6562701, 7778016, 8750268, 11667024, 13125402, 15556032, 17500536, 23334048, 26250804, 35001072, 46668096, 52501608, 70002144, 105003216, 140004288, 210006432, 420012864]

約数ペア:

[(1, 420012864), (2, 210006432), (3, 140004288), (4, 105003216), (6, 70002144), (8, 52501608), (9, 46668096), (12, 35001072), (16, 26250804), (18, 23334048), (24, 17500536), (27, 15556032), (32, 13125402), (36, 11667024), (48, 8750268), (54, 7778016), (64, 6562701), (72, 5833512), (81, 5185344), (96, 4375134), (108, 3889008), (113, 3716928), (144, 2916756), (162, 2592672), (192, 2187567), (216, 1944504), (226, 1858464), (239, 1757376), (243, 1728448), (288, 1458378), (324, 1296336), (339, 1238976), (432, 972252), (452, 929232), (478, 878688), (486, 864224), (576, 729189), (648, 648168), (678, 619488), (717, 585792), (864, 486126), (904, 464616), (956, 439344), (972, 432112), (1017, 412992), (1296, 324084), (1356, 309744), (1434, 292896), (1728, 243063), (1808, 232308), (1912, 219672), (1944, 216056), (2034, 206496), (2151, 195264), (2592, 162042), (2712, 154872), (2868, 146448), (3051, 137664), (3616, 116154), (3824, 109836), (3888, 108028), (4068, 103248), (4302, 97632), (5184, 81021), (5424, 77436), (5736, 73224), (6102, 68832), (6453, 65088), (7232, 58077), (7648, 54918), (7776, 54014), (8136, 51624), (8604, 48816), (9153, 45888), (10848, 38718), (11472, 36612), (12204, 34416), (12906, 32544), (15296, 27459), (15552, 27007), (16272, 25812), (17208, 24408), (18306, 22944), (19359, 21696)]