1274742960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3221}}^1$

素因数の和:3351

約数の個数: 160

約数和(自身を含む): 4228604352

約数和(自身を除く): 2953861392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 97, 102, 120, 136, 170, 194, 204, 240, 255, 272, 291, 340, 388, 408, 485, 510, 582, 680, 776, 816, 970, 1020, 1164, 1360, 1455, 1552, 1649, 1940, 2040, 2328, 2910, 3221, 3298, 3880, 4080, 4656, 4947, 5820, 6442, 6596, 7760, 8245, 9663, 9894, 11640, 12884, 13192, 16105, 16490, 19326, 19788, 23280, 24735, 25768, 26384, 32210, 32980, 38652, 39576, 48315, 49470, 51536, 54757, 64420, 65960, 77304, 79152, 96630, 98940, 109514, 128840, 131920, 154608, 164271, 193260, 197880, 219028, 257680, 273785, 312437, 328542, 386520, 395760, 438056, 547570, 624874, 657084, 773040, 821355, 876112, 937311, 1095140, 1249748, 1314168, 1562185, 1642710, 1874622, 2190280, 2499496, 2628336, 3124370, 3285420, 3749244, 4380560, 4686555, 4998992, 5311429, 6248740, 6570840, 7498488, 9373110, 10622858, 12497480, 13141680, 14996976, 15934287, 18746220, 21245716, 24994960, 26557145, 31868574, 37492440, 42491432, 53114290, 63737148, 74984880, 79671435, 84982864, 106228580, 127474296, 159342870, 212457160, 254948592, 318685740, 424914320, 637371480, 1274742960]

約数ペア:

[(1, 1274742960), (2, 637371480), (3, 424914320), (4, 318685740), (5, 254948592), (6, 212457160), (8, 159342870), (10, 127474296), (12, 106228580), (15, 84982864), (16, 79671435), (17, 74984880), (20, 63737148), (24, 53114290), (30, 42491432), (34, 37492440), (40, 31868574), (48, 26557145), (51, 24994960), (60, 21245716), (68, 18746220), (80, 15934287), (85, 14996976), (97, 13141680), (102, 12497480), (120, 10622858), (136, 9373110), (170, 7498488), (194, 6570840), (204, 6248740), (240, 5311429), (255, 4998992), (272, 4686555), (291, 4380560), (340, 3749244), (388, 3285420), (408, 3124370), (485, 2628336), (510, 2499496), (582, 2190280), (680, 1874622), (776, 1642710), (816, 1562185), (970, 1314168), (1020, 1249748), (1164, 1095140), (1360, 937311), (1455, 876112), (1552, 821355), (1649, 773040), (1940, 657084), (2040, 624874), (2328, 547570), (2910, 438056), (3221, 395760), (3298, 386520), (3880, 328542), (4080, 312437), (4656, 273785), (4947, 257680), (5820, 219028), (6442, 197880), (6596, 193260), (7760, 164271), (8245, 154608), (9663, 131920), (9894, 128840), (11640, 109514), (12884, 98940), (13192, 96630), (16105, 79152), (16490, 77304), (19326, 65960), (19788, 64420), (23280, 54757), (24735, 51536), (25768, 49470), (26384, 48315), (32210, 39576), (32980, 38652)]