17639118720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{2143}}^1$

素因数の和:3597

約数の個数: 192

約数和(自身を含む): 60981148800

約数和(自身を除く): 43342030080

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1429, 1440, 1920, 2143, 2858, 2880, 4286, 4287, 5716, 5760, 6429, 7145, 8572, 8574, 10715, 11432, 12858, 12861, 14290, 17144, 17148, 19287, 21430, 21435, 22864, 25716, 25722, 28580, 32145, 34288, 34296, 38574, 42860, 42870, 45728, 51432, 51444, 57160, 64290, 64305, 68576, 68592, 77148, 85720, 85740, 91456, 96435, 102864, 102888, 114320, 128580, 128610, 137152, 137184, 154296, 171440, 171480, 182912, 192870, 205728, 205776, 228640, 257160, 257220, 274304, 274368, 308592, 342880, 342960, 385740, 411456, 411552, 457280, 514320, 514440, 548736, 617184, 685760, 685920, 771480, 822912, 823104, 914560, 1028640, 1028880, 1234368, 1371520, 1371840, 1542960, 1646208, 2057280, 2057760, 2468736, 2743680, 3062347, 3085920, 4114560, 4115520, 6124694, 6171840, 8231040, 9187041, 12249388, 12343680, 15311735, 18374082, 24498776, 27561123, 30623470, 36748164, 45935205, 48997552, 55122246, 61246940, 73496328, 91870410, 97995104, 110244492, 122493880, 137805615, 146992656, 183740820, 195990208, 220488984, 244987760, 275611230, 293985312, 367481640, 391980416, 440977968, 489975520, 551222460, 587970624, 734963280, 881955936, 979951040, 1102444920, 1175941248, 1469926560, 1763911872, 1959902080, 2204889840, 2939853120, 3527823744, 4409779680, 5879706240, 8819559360, 17639118720]

約数ペア:

[(1, 17639118720), (2, 8819559360), (3, 5879706240), (4, 4409779680), (5, 3527823744), (6, 2939853120), (8, 2204889840), (9, 1959902080), (10, 1763911872), (12, 1469926560), (15, 1175941248), (16, 1102444920), (18, 979951040), (20, 881955936), (24, 734963280), (30, 587970624), (32, 551222460), (36, 489975520), (40, 440977968), (45, 391980416), (48, 367481640), (60, 293985312), (64, 275611230), (72, 244987760), (80, 220488984), (90, 195990208), (96, 183740820), (120, 146992656), (128, 137805615), (144, 122493880), (160, 110244492), (180, 97995104), (192, 91870410), (240, 73496328), (288, 61246940), (320, 55122246), (360, 48997552), (384, 45935205), (480, 36748164), (576, 30623470), (640, 27561123), (720, 24498776), (960, 18374082), (1152, 15311735), (1429, 12343680), (1440, 12249388), (1920, 9187041), (2143, 8231040), (2858, 6171840), (2880, 6124694), (4286, 4115520), (4287, 4114560), (5716, 3085920), (5760, 3062347), (6429, 2743680), (7145, 2468736), (8572, 2057760), (8574, 2057280), (10715, 1646208), (11432, 1542960), (12858, 1371840), (12861, 1371520), (14290, 1234368), (17144, 1028880), (17148, 1028640), (19287, 914560), (21430, 823104), (21435, 822912), (22864, 771480), (25716, 685920), (25722, 685760), (28580, 617184), (32145, 548736), (34288, 514440), (34296, 514320), (38574, 457280), (42860, 411552), (42870, 411456), (45728, 385740), (51432, 342960), (51444, 342880), (57160, 308592), (64290, 274368), (64305, 274304), (68576, 257220), (68592, 257160), (77148, 228640), (85720, 205776), (85740, 205728), (91456, 192870), (96435, 182912), (102864, 171480), (102888, 171440), (114320, 154296), (128580, 137184), (128610, 137152)]