2166162912

素因数分解:

$2^5\times 3^4\times {\mathrm{157}}^1\times {\mathrm{5323}}^1$

素因数の和:5502

約数の個数: 120

約数和(自身を含む): 6412406616

約数和(自身を除く): 4246243704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 157, 162, 216, 288, 314, 324, 432, 471, 628, 648, 864, 942, 1256, 1296, 1413, 1884, 2512, 2592, 2826, 3768, 4239, 5024, 5323, 5652, 7536, 8478, 10646, 11304, 12717, 15072, 15969, 16956, 21292, 22608, 25434, 31938, 33912, 42584, 45216, 47907, 50868, 63876, 67824, 85168, 95814, 101736, 127752, 135648, 143721, 170336, 191628, 203472, 255504, 287442, 383256, 406944, 431163, 511008, 574884, 766512, 835711, 862326, 1149768, 1533024, 1671422, 1724652, 2299536, 2507133, 3342844, 3449304, 4599072, 5014266, 6685688, 6898608, 7521399, 10028532, 13371376, 13797216, 15042798, 20057064, 22564197, 26742752, 30085596, 40114128, 45128394, 60171192, 67692591, 80228256, 90256788, 120342384, 135385182, 180513576, 240684768, 270770364, 361027152, 541540728, 722054304, 1083081456, 2166162912]

約数ペア:

[(1, 2166162912), (2, 1083081456), (3, 722054304), (4, 541540728), (6, 361027152), (8, 270770364), (9, 240684768), (12, 180513576), (16, 135385182), (18, 120342384), (24, 90256788), (27, 80228256), (32, 67692591), (36, 60171192), (48, 45128394), (54, 40114128), (72, 30085596), (81, 26742752), (96, 22564197), (108, 20057064), (144, 15042798), (157, 13797216), (162, 13371376), (216, 10028532), (288, 7521399), (314, 6898608), (324, 6685688), (432, 5014266), (471, 4599072), (628, 3449304), (648, 3342844), (864, 2507133), (942, 2299536), (1256, 1724652), (1296, 1671422), (1413, 1533024), (1884, 1149768), (2512, 862326), (2592, 835711), (2826, 766512), (3768, 574884), (4239, 511008), (5024, 431163), (5323, 406944), (5652, 383256), (7536, 287442), (8478, 255504), (10646, 203472), (11304, 191628), (12717, 170336), (15072, 143721), (15969, 135648), (16956, 127752), (21292, 101736), (22608, 95814), (25434, 85168), (31938, 67824), (33912, 63876), (42584, 50868), (45216, 47907)]