20160744576

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{326099}}^1$

素因数の和:326146

約数の個数: 128

約数和(自身を含む): 63863424000

約数和(自身を除く): 43702679424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 2688, 2944, 3864, 4416, 5152, 7728, 8832, 10304, 15456, 20608, 30912, 61824, 326099, 652198, 978297, 1304396, 1956594, 2282693, 2608792, 3913188, 4565386, 5217584, 6848079, 7500277, 7826376, 9130772, 10435168, 13696158, 15000554, 15652752, 18261544, 20870336, 22500831, 27392316, 30001108, 31305504, 36523088, 41740672, 45001662, 52501939, 54784632, 60002216, 62611008, 73046176, 90003324, 105003878, 109569264, 120004432, 125222016, 146092352, 157505817, 180006648, 210007756, 219138528, 240008864, 292184704, 315011634, 360013296, 420015512, 438277056, 480017728, 630023268, 720026592, 840031024, 876554112, 960035456, 1260046536, 1440053184, 1680062048, 2520093072, 2880106368, 3360124096, 5040186144, 6720248192, 10080372288, 20160744576]

約数ペア:

[(1, 20160744576), (2, 10080372288), (3, 6720248192), (4, 5040186144), (6, 3360124096), (7, 2880106368), (8, 2520093072), (12, 1680062048), (14, 1440053184), (16, 1260046536), (21, 960035456), (23, 876554112), (24, 840031024), (28, 720026592), (32, 630023268), (42, 480017728), (46, 438277056), (48, 420015512), (56, 360013296), (64, 315011634), (69, 292184704), (84, 240008864), (92, 219138528), (96, 210007756), (112, 180006648), (128, 157505817), (138, 146092352), (161, 125222016), (168, 120004432), (184, 109569264), (192, 105003878), (224, 90003324), (276, 73046176), (322, 62611008), (336, 60002216), (368, 54784632), (384, 52501939), (448, 45001662), (483, 41740672), (552, 36523088), (644, 31305504), (672, 30001108), (736, 27392316), (896, 22500831), (966, 20870336), (1104, 18261544), (1288, 15652752), (1344, 15000554), (1472, 13696158), (1932, 10435168), (2208, 9130772), (2576, 7826376), (2688, 7500277), (2944, 6848079), (3864, 5217584), (4416, 4565386), (5152, 3913188), (7728, 2608792), (8832, 2282693), (10304, 1956594), (15456, 1304396), (20608, 978297), (30912, 652198), (61824, 326099)]