2020122384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1511}}^1$

素因数の和:1725

約数の個数: 160

約数和(自身を含む): 6263599104

約数和(自身を除く): 4243476720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 173, 184, 276, 322, 336, 346, 368, 483, 519, 552, 644, 692, 966, 1038, 1104, 1211, 1288, 1384, 1511, 1932, 2076, 2422, 2576, 2768, 3022, 3633, 3864, 3979, 4152, 4533, 4844, 6044, 7266, 7728, 7958, 8304, 9066, 9688, 10577, 11937, 12088, 14532, 15916, 18132, 19376, 21154, 23874, 24176, 27853, 29064, 31731, 31832, 34753, 36264, 42308, 47748, 55706, 58128, 63462, 63664, 69506, 72528, 83559, 84616, 95496, 104259, 111412, 126924, 139012, 167118, 169232, 190992, 208518, 222824, 243271, 253848, 261403, 278024, 334236, 417036, 445648, 486542, 507696, 522806, 556048, 668472, 729813, 784209, 834072, 973084, 1045612, 1336944, 1459626, 1568418, 1668144, 1829821, 1946168, 2091224, 2919252, 3136836, 3659642, 3892336, 4182448, 5489463, 5838504, 6012269, 6273672, 7319284, 10978926, 11677008, 12024538, 12547344, 14638568, 18036807, 21957852, 24049076, 29277136, 36073614, 42085883, 43915704, 48098152, 72147228, 84171766, 87831408, 96196304, 126257649, 144294456, 168343532, 252515298, 288588912, 336687064, 505030596, 673374128, 1010061192, 2020122384]

約数ペア:

[(1, 2020122384), (2, 1010061192), (3, 673374128), (4, 505030596), (6, 336687064), (7, 288588912), (8, 252515298), (12, 168343532), (14, 144294456), (16, 126257649), (21, 96196304), (23, 87831408), (24, 84171766), (28, 72147228), (42, 48098152), (46, 43915704), (48, 42085883), (56, 36073614), (69, 29277136), (84, 24049076), (92, 21957852), (112, 18036807), (138, 14638568), (161, 12547344), (168, 12024538), (173, 11677008), (184, 10978926), (276, 7319284), (322, 6273672), (336, 6012269), (346, 5838504), (368, 5489463), (483, 4182448), (519, 3892336), (552, 3659642), (644, 3136836), (692, 2919252), (966, 2091224), (1038, 1946168), (1104, 1829821), (1211, 1668144), (1288, 1568418), (1384, 1459626), (1511, 1336944), (1932, 1045612), (2076, 973084), (2422, 834072), (2576, 784209), (2768, 729813), (3022, 668472), (3633, 556048), (3864, 522806), (3979, 507696), (4152, 486542), (4533, 445648), (4844, 417036), (6044, 334236), (7266, 278024), (7728, 261403), (7958, 253848), (8304, 243271), (9066, 222824), (9688, 208518), (10577, 190992), (11937, 169232), (12088, 167118), (14532, 139012), (15916, 126924), (18132, 111412), (19376, 104259), (21154, 95496), (23874, 84616), (24176, 83559), (27853, 72528), (29064, 69506), (31731, 63664), (31832, 63462), (34753, 58128), (36264, 55706), (42308, 47748)]