2390261760

素因数分解:

$2^{15}\times 3^2\times 5^1\times {\mathrm{1621}}^1$

素因数の和:1662

約数の個数: 192

約数和(自身を含む): 8291226060

約数和(自身を除く): 5900964300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1621, 1920, 2048, 2304, 2560, 2880, 3072, 3242, 3840, 4096, 4608, 4863, 5120, 5760, 6144, 6484, 7680, 8105, 8192, 9216, 9726, 10240, 11520, 12288, 12968, 14589, 15360, 16210, 16384, 18432, 19452, 20480, 23040, 24315, 24576, 25936, 29178, 30720, 32420, 32768, 36864, 38904, 40960, 46080, 48630, 49152, 51872, 58356, 61440, 64840, 72945, 73728, 77808, 81920, 92160, 97260, 98304, 103744, 116712, 122880, 129680, 145890, 147456, 155616, 163840, 184320, 194520, 207488, 233424, 245760, 259360, 291780, 294912, 311232, 368640, 389040, 414976, 466848, 491520, 518720, 583560, 622464, 737280, 778080, 829952, 933696, 1037440, 1167120, 1244928, 1474560, 1556160, 1659904, 1867392, 2074880, 2334240, 2489856, 3112320, 3319808, 3734784, 4149760, 4668480, 4979712, 6224640, 6639616, 7469568, 8299520, 9336960, 9959424, 12449280, 13279232, 14939136, 16599040, 18673920, 19918848, 24898560, 26558464, 29878272, 33198080, 37347840, 39837696, 49797120, 53116928, 59756544, 66396160, 74695680, 79675392, 99594240, 119513088, 132792320, 149391360, 159350784, 199188480, 239026176, 265584640, 298782720, 398376960, 478052352, 597565440, 796753920, 1195130880, 2390261760]

約数ペア:

[(1, 2390261760), (2, 1195130880), (3, 796753920), (4, 597565440), (5, 478052352), (6, 398376960), (8, 298782720), (9, 265584640), (10, 239026176), (12, 199188480), (15, 159350784), (16, 149391360), (18, 132792320), (20, 119513088), (24, 99594240), (30, 79675392), (32, 74695680), (36, 66396160), (40, 59756544), (45, 53116928), (48, 49797120), (60, 39837696), (64, 37347840), (72, 33198080), (80, 29878272), (90, 26558464), (96, 24898560), (120, 19918848), (128, 18673920), (144, 16599040), (160, 14939136), (180, 13279232), (192, 12449280), (240, 9959424), (256, 9336960), (288, 8299520), (320, 7469568), (360, 6639616), (384, 6224640), (480, 4979712), (512, 4668480), (576, 4149760), (640, 3734784), (720, 3319808), (768, 3112320), (960, 2489856), (1024, 2334240), (1152, 2074880), (1280, 1867392), (1440, 1659904), (1536, 1556160), (1621, 1474560), (1920, 1244928), (2048, 1167120), (2304, 1037440), (2560, 933696), (2880, 829952), (3072, 778080), (3242, 737280), (3840, 622464), (4096, 583560), (4608, 518720), (4863, 491520), (5120, 466848), (5760, 414976), (6144, 389040), (6484, 368640), (7680, 311232), (8105, 294912), (8192, 291780), (9216, 259360), (9726, 245760), (10240, 233424), (11520, 207488), (12288, 194520), (12968, 184320), (14589, 163840), (15360, 155616), (16210, 147456), (16384, 145890), (18432, 129680), (19452, 122880), (20480, 116712), (23040, 103744), (24315, 98304), (24576, 97260), (25936, 92160), (29178, 81920), (30720, 77808), (32420, 73728), (32768, 72945), (36864, 64840), (38904, 61440), (40960, 58356), (46080, 51872), (48630, 49152)]