1275572448

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:539

約数の個数: 240

約数和(自身を含む): 4024944000

約数和(自身を除く): 2749371552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 59, 72, 76, 81, 96, 108, 114, 118, 144, 152, 162, 171, 177, 216, 228, 236, 288, 304, 324, 342, 354, 432, 439, 456, 472, 513, 531, 608, 648, 684, 708, 864, 878, 912, 944, 1026, 1062, 1121, 1296, 1317, 1368, 1416, 1539, 1593, 1756, 1824, 1888, 2052, 2124, 2242, 2592, 2634, 2736, 2832, 3078, 3186, 3363, 3512, 3951, 4104, 4248, 4484, 4779, 5268, 5472, 5664, 6156, 6372, 6726, 7024, 7902, 8208, 8341, 8496, 8968, 9558, 10089, 10536, 11853, 12312, 12744, 13452, 14048, 15804, 16416, 16682, 16992, 17936, 19116, 20178, 21072, 23706, 24624, 25023, 25488, 25901, 26904, 30267, 31608, 33364, 35559, 35872, 38232, 40356, 42144, 47412, 49248, 50046, 50976, 51802, 53808, 60534, 63216, 66728, 71118, 75069, 76464, 77703, 80712, 90801, 94824, 100092, 103604, 107616, 121068, 126432, 133456, 142236, 150138, 152928, 155406, 161424, 181602, 189648, 200184, 207208, 225207, 233109, 242136, 266912, 284472, 300276, 310812, 322848, 363204, 379296, 400368, 414416, 450414, 466218, 484272, 492119, 568944, 600552, 621624, 675621, 699327, 726408, 800736, 828832, 900828, 932436, 968544, 984238, 1137888, 1201104, 1243248, 1351242, 1398654, 1452816, 1476357, 1801656, 1864872, 1968476, 2097981, 2402208, 2486496, 2702484, 2797308, 2905632, 2952714, 3603312, 3729744, 3936952, 4195962, 4429071, 5404968, 5594616, 5905428, 7206624, 7459488, 7873904, 8391924, 8858142, 10809936, 11189232, 11810856, 13287213, 15747808, 16783848, 17716284, 21619872, 22378464, 23621712, 26574426, 33567696, 35432568, 39861639, 47243424, 53148852, 67135392, 70865136, 79723278, 106297704, 141730272, 159446556, 212595408, 318893112, 425190816, 637786224, 1275572448]

約数ペア:

[(1, 1275572448), (2, 637786224), (3, 425190816), (4, 318893112), (6, 212595408), (8, 159446556), (9, 141730272), (12, 106297704), (16, 79723278), (18, 70865136), (19, 67135392), (24, 53148852), (27, 47243424), (32, 39861639), (36, 35432568), (38, 33567696), (48, 26574426), (54, 23621712), (57, 22378464), (59, 21619872), (72, 17716284), (76, 16783848), (81, 15747808), (96, 13287213), (108, 11810856), (114, 11189232), (118, 10809936), (144, 8858142), (152, 8391924), (162, 7873904), (171, 7459488), (177, 7206624), (216, 5905428), (228, 5594616), (236, 5404968), (288, 4429071), (304, 4195962), (324, 3936952), (342, 3729744), (354, 3603312), (432, 2952714), (439, 2905632), (456, 2797308), (472, 2702484), (513, 2486496), (531, 2402208), (608, 2097981), (648, 1968476), (684, 1864872), (708, 1801656), (864, 1476357), (878, 1452816), (912, 1398654), (944, 1351242), (1026, 1243248), (1062, 1201104), (1121, 1137888), (1296, 984238), (1317, 968544), (1368, 932436), (1416, 900828), (1539, 828832), (1593, 800736), (1756, 726408), (1824, 699327), (1888, 675621), (2052, 621624), (2124, 600552), (2242, 568944), (2592, 492119), (2634, 484272), (2736, 466218), (2832, 450414), (3078, 414416), (3186, 400368), (3363, 379296), (3512, 363204), (3951, 322848), (4104, 310812), (4248, 300276), (4484, 284472), (4779, 266912), (5268, 242136), (5472, 233109), (5664, 225207), (6156, 207208), (6372, 200184), (6726, 189648), (7024, 181602), (7902, 161424), (8208, 155406), (8341, 152928), (8496, 150138), (8968, 142236), (9558, 133456), (10089, 126432), (10536, 121068), (11853, 107616), (12312, 103604), (12744, 100092), (13452, 94824), (14048, 90801), (15804, 80712), (16416, 77703), (16682, 76464), (16992, 75069), (17936, 71118), (19116, 66728), (20178, 63216), (21072, 60534), (23706, 53808), (24624, 51802), (25023, 50976), (25488, 50046), (25901, 49248), (26904, 47412), (30267, 42144), (31608, 40356), (33364, 38232), (35559, 35872)]