1320562656

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2251}}^1$

素因数の和:2374

約数の個数: 192

約数和(自身を含む): 4449231360

約数和(自身を除く): 3128668704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 97, 108, 112, 126, 144, 168, 189, 194, 216, 224, 252, 288, 291, 336, 378, 388, 432, 504, 582, 672, 679, 756, 776, 864, 873, 1008, 1164, 1358, 1512, 1552, 1746, 2016, 2037, 2251, 2328, 2619, 2716, 3024, 3104, 3492, 4074, 4502, 4656, 5238, 5432, 6048, 6111, 6753, 6984, 8148, 9004, 9312, 10476, 10864, 12222, 13506, 13968, 15757, 16296, 18008, 18333, 20259, 20952, 21728, 24444, 27012, 27936, 31514, 32592, 36016, 36666, 40518, 41904, 47271, 48888, 54024, 60777, 63028, 65184, 72032, 73332, 81036, 83808, 94542, 97776, 108048, 121554, 126056, 141813, 146664, 162072, 189084, 195552, 216096, 218347, 243108, 252112, 283626, 293328, 324144, 378168, 425439, 436694, 486216, 504224, 567252, 586656, 648288, 655041, 756336, 850878, 873388, 972432, 1134504, 1310082, 1512672, 1528429, 1701756, 1746776, 1944864, 1965123, 2269008, 2620164, 3056858, 3403512, 3493552, 3930246, 4538016, 4585287, 5240328, 5895369, 6113716, 6807024, 6987104, 7860492, 9170574, 10480656, 11790738, 12227432, 13614048, 13755861, 15720984, 18341148, 20961312, 23581476, 24454864, 27511722, 31441968, 36682296, 41267583, 47162952, 48909728, 55023444, 62883936, 73364592, 82535166, 94325904, 110046888, 146729184, 165070332, 188651808, 220093776, 330140664, 440187552, 660281328, 1320562656]

約数ペア:

[(1, 1320562656), (2, 660281328), (3, 440187552), (4, 330140664), (6, 220093776), (7, 188651808), (8, 165070332), (9, 146729184), (12, 110046888), (14, 94325904), (16, 82535166), (18, 73364592), (21, 62883936), (24, 55023444), (27, 48909728), (28, 47162952), (32, 41267583), (36, 36682296), (42, 31441968), (48, 27511722), (54, 24454864), (56, 23581476), (63, 20961312), (72, 18341148), (84, 15720984), (96, 13755861), (97, 13614048), (108, 12227432), (112, 11790738), (126, 10480656), (144, 9170574), (168, 7860492), (189, 6987104), (194, 6807024), (216, 6113716), (224, 5895369), (252, 5240328), (288, 4585287), (291, 4538016), (336, 3930246), (378, 3493552), (388, 3403512), (432, 3056858), (504, 2620164), (582, 2269008), (672, 1965123), (679, 1944864), (756, 1746776), (776, 1701756), (864, 1528429), (873, 1512672), (1008, 1310082), (1164, 1134504), (1358, 972432), (1512, 873388), (1552, 850878), (1746, 756336), (2016, 655041), (2037, 648288), (2251, 586656), (2328, 567252), (2619, 504224), (2716, 486216), (3024, 436694), (3104, 425439), (3492, 378168), (4074, 324144), (4502, 293328), (4656, 283626), (5238, 252112), (5432, 243108), (6048, 218347), (6111, 216096), (6753, 195552), (6984, 189084), (8148, 162072), (9004, 146664), (9312, 141813), (10476, 126056), (10864, 121554), (12222, 108048), (13506, 97776), (13968, 94542), (15757, 83808), (16296, 81036), (18008, 73332), (18333, 72032), (20259, 65184), (20952, 63028), (21728, 60777), (24444, 54024), (27012, 48888), (27936, 47271), (31514, 41904), (32592, 40518), (36016, 36666)]