673850880

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{9749}}^1$

素因数の和:9781

約数の個数: 160

約数和(自身を含む): 2393820000

約数和(自身を除く): 1719969120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 9749, 11520, 13824, 17280, 19498, 23040, 29247, 34560, 38996, 48745, 58494, 69120, 77992, 87741, 97490, 116988, 146235, 155984, 175482, 194980, 233976, 263223, 292470, 311968, 350964, 389960, 438705, 467952, 526446, 584940, 623936, 701928, 779920, 877410, 935904, 1052892, 1169880, 1247872, 1316115, 1403856, 1559840, 1754820, 1871808, 2105784, 2339760, 2495744, 2632230, 2807712, 3119680, 3509640, 3743616, 4211568, 4679520, 4991488, 5264460, 5615424, 6239360, 7019280, 7487232, 8423136, 9359040, 10528920, 11230848, 12478720, 14038560, 14974464, 16846272, 18718080, 21057840, 22461696, 24957440, 28077120, 33692544, 37436160, 42115680, 44923392, 56154240, 67385088, 74872320, 84231360, 112308480, 134770176, 168462720, 224616960, 336925440, 673850880]

約数ペア:

[(1, 673850880), (2, 336925440), (3, 224616960), (4, 168462720), (5, 134770176), (6, 112308480), (8, 84231360), (9, 74872320), (10, 67385088), (12, 56154240), (15, 44923392), (16, 42115680), (18, 37436160), (20, 33692544), (24, 28077120), (27, 24957440), (30, 22461696), (32, 21057840), (36, 18718080), (40, 16846272), (45, 14974464), (48, 14038560), (54, 12478720), (60, 11230848), (64, 10528920), (72, 9359040), (80, 8423136), (90, 7487232), (96, 7019280), (108, 6239360), (120, 5615424), (128, 5264460), (135, 4991488), (144, 4679520), (160, 4211568), (180, 3743616), (192, 3509640), (216, 3119680), (240, 2807712), (256, 2632230), (270, 2495744), (288, 2339760), (320, 2105784), (360, 1871808), (384, 1754820), (432, 1559840), (480, 1403856), (512, 1316115), (540, 1247872), (576, 1169880), (640, 1052892), (720, 935904), (768, 877410), (864, 779920), (960, 701928), (1080, 623936), (1152, 584940), (1280, 526446), (1440, 467952), (1536, 438705), (1728, 389960), (1920, 350964), (2160, 311968), (2304, 292470), (2560, 263223), (2880, 233976), (3456, 194980), (3840, 175482), (4320, 155984), (4608, 146235), (5760, 116988), (6912, 97490), (7680, 87741), (8640, 77992), (9749, 69120), (11520, 58494), (13824, 48745), (17280, 38996), (19498, 34560), (23040, 29247)]