993607680

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:360

約数の個数: 240

約数和(自身を含む): 3435030144

約数和(自身を除く): 2441422464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 311, 312, 320, 384, 390, 416, 480, 512, 520, 622, 624, 640, 768, 780, 832, 933, 960, 1024, 1040, 1244, 1248, 1280, 1536, 1555, 1560, 1664, 1866, 1920, 2048, 2080, 2488, 2496, 2560, 3072, 3110, 3120, 3328, 3732, 3840, 4043, 4096, 4160, 4665, 4976, 4992, 5120, 6144, 6220, 6240, 6656, 7464, 7680, 8086, 8192, 8320, 9330, 9952, 9984, 10240, 12129, 12288, 12440, 12480, 13312, 14928, 15360, 16172, 16384, 16640, 18660, 19904, 19968, 20215, 20480, 24258, 24576, 24880, 24960, 26624, 29856, 30720, 32344, 33280, 37320, 39808, 39936, 40430, 40960, 48516, 49152, 49760, 49920, 53248, 59712, 60645, 61440, 64688, 66560, 74640, 79616, 79872, 80860, 81920, 97032, 99520, 99840, 106496, 119424, 121290, 122880, 129376, 133120, 149280, 159232, 159744, 161720, 194064, 199040, 199680, 212992, 238848, 242580, 245760, 258752, 266240, 298560, 318464, 319488, 323440, 388128, 398080, 399360, 477696, 485160, 517504, 532480, 597120, 636928, 638976, 646880, 776256, 796160, 798720, 955392, 970320, 1035008, 1064960, 1194240, 1273856, 1293760, 1552512, 1592320, 1597440, 1910784, 1940640, 2070016, 2388480, 2547712, 2587520, 3105024, 3184640, 3194880, 3821568, 3881280, 4140032, 4776960, 5095424, 5175040, 6210048, 6369280, 7643136, 7762560, 8280064, 9553920, 10350080, 12420096, 12738560, 15286272, 15525120, 16560128, 19107840, 20700160, 24840192, 25477120, 31050240, 33120256, 38215680, 41400320, 49680384, 62100480, 66240512, 76431360, 82800640, 99360768, 124200960, 165601280, 198721536, 248401920, 331202560, 496803840, 993607680]

約数ペア:

[(1, 993607680), (2, 496803840), (3, 331202560), (4, 248401920), (5, 198721536), (6, 165601280), (8, 124200960), (10, 99360768), (12, 82800640), (13, 76431360), (15, 66240512), (16, 62100480), (20, 49680384), (24, 41400320), (26, 38215680), (30, 33120256), (32, 31050240), (39, 25477120), (40, 24840192), (48, 20700160), (52, 19107840), (60, 16560128), (64, 15525120), (65, 15286272), (78, 12738560), (80, 12420096), (96, 10350080), (104, 9553920), (120, 8280064), (128, 7762560), (130, 7643136), (156, 6369280), (160, 6210048), (192, 5175040), (195, 5095424), (208, 4776960), (240, 4140032), (256, 3881280), (260, 3821568), (311, 3194880), (312, 3184640), (320, 3105024), (384, 2587520), (390, 2547712), (416, 2388480), (480, 2070016), (512, 1940640), (520, 1910784), (622, 1597440), (624, 1592320), (640, 1552512), (768, 1293760), (780, 1273856), (832, 1194240), (933, 1064960), (960, 1035008), (1024, 970320), (1040, 955392), (1244, 798720), (1248, 796160), (1280, 776256), (1536, 646880), (1555, 638976), (1560, 636928), (1664, 597120), (1866, 532480), (1920, 517504), (2048, 485160), (2080, 477696), (2488, 399360), (2496, 398080), (2560, 388128), (3072, 323440), (3110, 319488), (3120, 318464), (3328, 298560), (3732, 266240), (3840, 258752), (4043, 245760), (4096, 242580), (4160, 238848), (4665, 212992), (4976, 199680), (4992, 199040), (5120, 194064), (6144, 161720), (6220, 159744), (6240, 159232), (6656, 149280), (7464, 133120), (7680, 129376), (8086, 122880), (8192, 121290), (8320, 119424), (9330, 106496), (9952, 99840), (9984, 99520), (10240, 97032), (12129, 81920), (12288, 80860), (12440, 79872), (12480, 79616), (13312, 74640), (14928, 66560), (15360, 64688), (16172, 61440), (16384, 60645), (16640, 59712), (18660, 53248), (19904, 49920), (19968, 49760), (20215, 49152), (20480, 48516), (24258, 40960), (24576, 40430), (24880, 39936), (24960, 39808), (26624, 37320), (29856, 33280), (30720, 32344)]