880744032

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:618

約数の個数: 216

約数和(自身を含む): 2941029000

約数和(自身を除く): 2060284968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 139, 144, 147, 168, 196, 224, 252, 278, 288, 294, 336, 392, 417, 441, 449, 504, 556, 588, 672, 784, 834, 882, 898, 973, 1008, 1112, 1176, 1251, 1347, 1568, 1668, 1764, 1796, 1946, 2016, 2224, 2352, 2502, 2694, 2919, 3143, 3336, 3528, 3592, 3892, 4041, 4448, 4704, 5004, 5388, 5838, 6286, 6672, 6811, 7056, 7184, 7784, 8082, 8757, 9429, 10008, 10776, 11676, 12572, 13344, 13622, 14112, 14368, 15568, 16164, 17514, 18858, 20016, 20433, 21552, 22001, 23352, 25144, 27244, 28287, 31136, 32328, 35028, 37716, 40032, 40866, 43104, 44002, 46704, 50288, 54488, 56574, 61299, 62411, 64656, 66003, 70056, 75432, 81732, 88004, 93408, 100576, 108976, 113148, 122598, 124822, 129312, 132006, 140112, 150864, 163464, 176008, 187233, 198009, 217952, 226296, 245196, 249644, 264012, 280224, 301728, 326928, 352016, 374466, 396018, 436877, 452592, 490392, 499288, 528024, 561699, 653856, 704032, 748932, 792036, 873754, 905184, 980784, 998576, 1056048, 1123398, 1310631, 1497864, 1584072, 1747508, 1961568, 1997152, 2112096, 2246796, 2621262, 2995728, 3058139, 3168144, 3495016, 3931893, 4493592, 5242524, 5991456, 6116278, 6336288, 6990032, 7863786, 8987184, 9174417, 10485048, 12232556, 13980064, 15727572, 17974368, 18348834, 20970096, 24465112, 27523251, 31455144, 36697668, 41940192, 48930224, 55046502, 62910288, 73395336, 97860448, 110093004, 125820576, 146790672, 220186008, 293581344, 440372016, 880744032]

約数ペア:

[(1, 880744032), (2, 440372016), (3, 293581344), (4, 220186008), (6, 146790672), (7, 125820576), (8, 110093004), (9, 97860448), (12, 73395336), (14, 62910288), (16, 55046502), (18, 48930224), (21, 41940192), (24, 36697668), (28, 31455144), (32, 27523251), (36, 24465112), (42, 20970096), (48, 18348834), (49, 17974368), (56, 15727572), (63, 13980064), (72, 12232556), (84, 10485048), (96, 9174417), (98, 8987184), (112, 7863786), (126, 6990032), (139, 6336288), (144, 6116278), (147, 5991456), (168, 5242524), (196, 4493592), (224, 3931893), (252, 3495016), (278, 3168144), (288, 3058139), (294, 2995728), (336, 2621262), (392, 2246796), (417, 2112096), (441, 1997152), (449, 1961568), (504, 1747508), (556, 1584072), (588, 1497864), (672, 1310631), (784, 1123398), (834, 1056048), (882, 998576), (898, 980784), (973, 905184), (1008, 873754), (1112, 792036), (1176, 748932), (1251, 704032), (1347, 653856), (1568, 561699), (1668, 528024), (1764, 499288), (1796, 490392), (1946, 452592), (2016, 436877), (2224, 396018), (2352, 374466), (2502, 352016), (2694, 326928), (2919, 301728), (3143, 280224), (3336, 264012), (3528, 249644), (3592, 245196), (3892, 226296), (4041, 217952), (4448, 198009), (4704, 187233), (5004, 176008), (5388, 163464), (5838, 150864), (6286, 140112), (6672, 132006), (6811, 129312), (7056, 124822), (7184, 122598), (7784, 113148), (8082, 108976), (8757, 100576), (9429, 93408), (10008, 88004), (10776, 81732), (11676, 75432), (12572, 70056), (13344, 66003), (13622, 64656), (14112, 62411), (14368, 61299), (15568, 56574), (16164, 54488), (17514, 50288), (18858, 46704), (20016, 44002), (20433, 43104), (21552, 40866), (22001, 40032), (23352, 37716), (25144, 35028), (27244, 32328), (28287, 31136)]