21600432

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{2381}}^1$

素因数の和:2408

約数の個数: 100

約数和(自身を含む): 71479056

約数和(自身を除く): 49878624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 2381, 3024, 4536, 4762, 7143, 9072, 9524, 14286, 16667, 19048, 21429, 28572, 33334, 38096, 42858, 50001, 57144, 64287, 66668, 85716, 100002, 114288, 128574, 133336, 150003, 171432, 192861, 200004, 257148, 266672, 300006, 342864, 385722, 400008, 450009, 514296, 600012, 771444, 800016, 900018, 1028592, 1200024, 1350027, 1542888, 1800036, 2400048, 2700054, 3085776, 3600072, 5400108, 7200144, 10800216, 21600432]

約数ペア:

[(1, 21600432), (2, 10800216), (3, 7200144), (4, 5400108), (6, 3600072), (7, 3085776), (8, 2700054), (9, 2400048), (12, 1800036), (14, 1542888), (16, 1350027), (18, 1200024), (21, 1028592), (24, 900018), (27, 800016), (28, 771444), (36, 600012), (42, 514296), (48, 450009), (54, 400008), (56, 385722), (63, 342864), (72, 300006), (81, 266672), (84, 257148), (108, 200004), (112, 192861), (126, 171432), (144, 150003), (162, 133336), (168, 128574), (189, 114288), (216, 100002), (252, 85716), (324, 66668), (336, 64287), (378, 57144), (432, 50001), (504, 42858), (567, 38096), (648, 33334), (756, 28572), (1008, 21429), (1134, 19048), (1296, 16667), (1512, 14286), (2268, 9524), (2381, 9072), (3024, 7143), (4536, 4762)]