1329469440

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3329}}^1$

素因数の和:3372

約数の個数: 192

約数和(自身を含む): 4581813600

約数和(自身を除く): 3252344160

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, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2048, 2080, 2496, 2560, 3072, 3120, 3328, 3329, 3840, 4160, 4992, 5120, 6144, 6240, 6656, 6658, 7680, 8320, 9984, 9987, 10240, 12480, 13312, 13316, 15360, 16640, 16645, 19968, 19974, 24960, 26624, 26632, 30720, 33280, 33290, 39936, 39948, 43277, 49920, 49935, 53264, 66560, 66580, 79872, 79896, 86554, 99840, 99870, 106528, 129831, 133120, 133160, 159792, 173108, 199680, 199740, 213056, 216385, 259662, 266320, 319584, 346216, 399360, 399480, 426112, 432770, 519324, 532640, 639168, 649155, 692432, 798960, 852224, 865540, 1038648, 1065280, 1278336, 1298310, 1384864, 1597920, 1704448, 1731080, 2077296, 2130560, 2556672, 2596620, 2769728, 3195840, 3408896, 3462160, 4154592, 4261120, 5113344, 5193240, 5539456, 6391680, 6817792, 6924320, 8309184, 8522240, 10226688, 10386480, 11078912, 12783360, 13848640, 16618368, 17044480, 20453376, 20772960, 22157824, 25566720, 27697280, 33236736, 34088960, 41545920, 44315648, 51133440, 55394560, 66473472, 83091840, 88631296, 102266880, 110789120, 132946944, 166183680, 221578240, 265893888, 332367360, 443156480, 664734720, 1329469440]

約数ペア:

[(1, 1329469440), (2, 664734720), (3, 443156480), (4, 332367360), (5, 265893888), (6, 221578240), (8, 166183680), (10, 132946944), (12, 110789120), (13, 102266880), (15, 88631296), (16, 83091840), (20, 66473472), (24, 55394560), (26, 51133440), (30, 44315648), (32, 41545920), (39, 34088960), (40, 33236736), (48, 27697280), (52, 25566720), (60, 22157824), (64, 20772960), (65, 20453376), (78, 17044480), (80, 16618368), (96, 13848640), (104, 12783360), (120, 11078912), (128, 10386480), (130, 10226688), (156, 8522240), (160, 8309184), (192, 6924320), (195, 6817792), (208, 6391680), (240, 5539456), (256, 5193240), (260, 5113344), (312, 4261120), (320, 4154592), (384, 3462160), (390, 3408896), (416, 3195840), (480, 2769728), (512, 2596620), (520, 2556672), (624, 2130560), (640, 2077296), (768, 1731080), (780, 1704448), (832, 1597920), (960, 1384864), (1024, 1298310), (1040, 1278336), (1248, 1065280), (1280, 1038648), (1536, 865540), (1560, 852224), (1664, 798960), (1920, 692432), (2048, 649155), (2080, 639168), (2496, 532640), (2560, 519324), (3072, 432770), (3120, 426112), (3328, 399480), (3329, 399360), (3840, 346216), (4160, 319584), (4992, 266320), (5120, 259662), (6144, 216385), (6240, 213056), (6656, 199740), (6658, 199680), (7680, 173108), (8320, 159792), (9984, 133160), (9987, 133120), (10240, 129831), (12480, 106528), (13312, 99870), (13316, 99840), (15360, 86554), (16640, 79896), (16645, 79872), (19968, 66580), (19974, 66560), (24960, 53264), (26624, 49935), (26632, 49920), (30720, 43277), (33280, 39948), (33290, 39936)]