21255759936

素因数分解:

$2^6\times 3^3\times {\mathrm{199}}^1\times {\mathrm{61813}}^1$

素因数の和:62033

約数の個数: 112

約数和(自身を含む): 62803024000

約数和(自身を除く): 41547264064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 199, 216, 288, 398, 432, 576, 597, 796, 864, 1194, 1592, 1728, 1791, 2388, 3184, 3582, 4776, 5373, 6368, 7164, 9552, 10746, 12736, 14328, 19104, 21492, 28656, 38208, 42984, 57312, 61813, 85968, 114624, 123626, 171936, 185439, 247252, 343872, 370878, 494504, 556317, 741756, 989008, 1112634, 1483512, 1668951, 1978016, 2225268, 2967024, 3337902, 3956032, 4450536, 5934048, 6675804, 8901072, 11868096, 12300787, 13351608, 17802144, 24601574, 26703216, 35604288, 36902361, 49203148, 53406432, 73804722, 98406296, 106812864, 110707083, 147609444, 196812592, 221414166, 295218888, 332121249, 393625184, 442828332, 590437776, 664242498, 787250368, 885656664, 1180875552, 1328484996, 1771313328, 2361751104, 2656969992, 3542626656, 5313939984, 7085253312, 10627879968, 21255759936]

約数ペア:

[(1, 21255759936), (2, 10627879968), (3, 7085253312), (4, 5313939984), (6, 3542626656), (8, 2656969992), (9, 2361751104), (12, 1771313328), (16, 1328484996), (18, 1180875552), (24, 885656664), (27, 787250368), (32, 664242498), (36, 590437776), (48, 442828332), (54, 393625184), (64, 332121249), (72, 295218888), (96, 221414166), (108, 196812592), (144, 147609444), (192, 110707083), (199, 106812864), (216, 98406296), (288, 73804722), (398, 53406432), (432, 49203148), (576, 36902361), (597, 35604288), (796, 26703216), (864, 24601574), (1194, 17802144), (1592, 13351608), (1728, 12300787), (1791, 11868096), (2388, 8901072), (3184, 6675804), (3582, 5934048), (4776, 4450536), (5373, 3956032), (6368, 3337902), (7164, 2967024), (9552, 2225268), (10746, 1978016), (12736, 1668951), (14328, 1483512), (19104, 1112634), (21492, 989008), (28656, 741756), (38208, 556317), (42984, 494504), (57312, 370878), (61813, 343872), (85968, 247252), (114624, 185439), (123626, 171936)]