2585600640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{9161}}^1$

素因数の和:9200

約数の個数: 288

約数和(自身を含む): 10387234260

約数和(自身を除く): 7801633620

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1920, 1960, 2016, 2205, 2240, 2352, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4480, 4704, 5040, 5760, 5880, 6272, 6720, 7056, 7840, 8064, 8820, 9161, 9408, 10080, 11760, 13440, 14112, 15680, 17640, 18322, 18816, 20160, 23520, 27483, 28224, 31360, 35280, 36644, 40320, 45805, 47040, 54966, 56448, 64127, 70560, 73288, 82449, 91610, 94080, 109932, 128254, 137415, 141120, 146576, 164898, 183220, 192381, 219864, 256508, 274830, 282240, 293152, 320635, 329796, 366440, 384762, 412245, 439728, 448889, 513016, 549660, 577143, 586304, 641270, 659592, 732880, 769524, 824490, 879456, 897778, 961905, 1026032, 1099320, 1154286, 1172608, 1282540, 1319184, 1346667, 1465760, 1539048, 1648980, 1758912, 1795556, 1923810, 2052064, 2198640, 2244445, 2308572, 2565080, 2638368, 2693334, 2885715, 2931520, 3078096, 3297960, 3517824, 3591112, 3847620, 4040001, 4104128, 4397280, 4488890, 4617144, 5130160, 5276736, 5386668, 5771430, 5863040, 6156192, 6595920, 6733335, 7182224, 7695240, 8080002, 8208256, 8794560, 8977780, 9234288, 10260320, 10553472, 10773336, 11542860, 12312384, 13191840, 13466670, 14364448, 15390480, 16160004, 17589120, 17955560, 18468576, 20200005, 20520640, 21546672, 23085720, 24624768, 26383680, 26933340, 28728896, 30780960, 32320008, 35911120, 36937152, 40400010, 41041280, 43093344, 46171440, 52767360, 53866680, 57457792, 61561920, 64640016, 71822240, 73874304, 80800020, 86186688, 92342880, 107733360, 123123840, 129280032, 143644480, 161600040, 172373376, 184685760, 215466720, 258560064, 287288960, 323200080, 369371520, 430933440, 517120128, 646400160, 861866880, 1292800320, 2585600640]

約数ペア:

[(1, 2585600640), (2, 1292800320), (3, 861866880), (4, 646400160), (5, 517120128), (6, 430933440), (7, 369371520), (8, 323200080), (9, 287288960), (10, 258560064), (12, 215466720), (14, 184685760), (15, 172373376), (16, 161600040), (18, 143644480), (20, 129280032), (21, 123123840), (24, 107733360), (28, 92342880), (30, 86186688), (32, 80800020), (35, 73874304), (36, 71822240), (40, 64640016), (42, 61561920), (45, 57457792), (48, 53866680), (49, 52767360), (56, 46171440), (60, 43093344), (63, 41041280), (64, 40400010), (70, 36937152), (72, 35911120), (80, 32320008), (84, 30780960), (90, 28728896), (96, 26933340), (98, 26383680), (105, 24624768), (112, 23085720), (120, 21546672), (126, 20520640), (128, 20200005), (140, 18468576), (144, 17955560), (147, 17589120), (160, 16160004), (168, 15390480), (180, 14364448), (192, 13466670), (196, 13191840), (210, 12312384), (224, 11542860), (240, 10773336), (245, 10553472), (252, 10260320), (280, 9234288), (288, 8977780), (294, 8794560), (315, 8208256), (320, 8080002), (336, 7695240), (360, 7182224), (384, 6733335), (392, 6595920), (420, 6156192), (441, 5863040), (448, 5771430), (480, 5386668), (490, 5276736), (504, 5130160), (560, 4617144), (576, 4488890), (588, 4397280), (630, 4104128), (640, 4040001), (672, 3847620), (720, 3591112), (735, 3517824), (784, 3297960), (840, 3078096), (882, 2931520), (896, 2885715), (960, 2693334), (980, 2638368), (1008, 2565080), (1120, 2308572), (1152, 2244445), (1176, 2198640), (1260, 2052064), (1344, 1923810), (1440, 1795556), (1470, 1758912), (1568, 1648980), (1680, 1539048), (1764, 1465760), (1920, 1346667), (1960, 1319184), (2016, 1282540), (2205, 1172608), (2240, 1154286), (2352, 1099320), (2520, 1026032), (2688, 961905), (2880, 897778), (2940, 879456), (3136, 824490), (3360, 769524), (3528, 732880), (3920, 659592), (4032, 641270), (4410, 586304), (4480, 577143), (4704, 549660), (5040, 513016), (5760, 448889), (5880, 439728), (6272, 412245), (6720, 384762), (7056, 366440), (7840, 329796), (8064, 320635), (8820, 293152), (9161, 282240), (9408, 274830), (10080, 256508), (11760, 219864), (13440, 192381), (14112, 183220), (15680, 164898), (17640, 146576), (18322, 141120), (18816, 137415), (20160, 128254), (23520, 109932), (27483, 94080), (28224, 91610), (31360, 82449), (35280, 73288), (36644, 70560), (40320, 64127), (45805, 56448), (47040, 54966)]