2748218664960

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{9940027}}^1$

素因数の和:9940063

約数の個数: 192

約数和(自身を含む): 9769059518400

約数和(自身を除く): 7020840853440

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, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11520, 13824, 15360, 17280, 18432, 23040, 27648, 30720, 34560, 46080, 55296, 69120, 92160, 138240, 276480, 9940027, 19880054, 29820081, 39760108, 49700135, 59640162, 79520216, 89460243, 99400270, 119280324, 149100405, 159040432, 178920486, 198800540, 238560648, 268380729, 298200810, 318080864, 357840972, 397601080, 447301215, 477121296, 536761458, 596401620, 636161728, 715681944, 795202160, 894602430, 954242592, 1073522916, 1192803240, 1272323456, 1341903645, 1431363888, 1590404320, 1789204860, 1908485184, 2147045832, 2385606480, 2544646912, 2683807290, 2862727776, 3180808640, 3578409720, 3816970368, 4294091664, 4771212960, 5089293824, 5367614580, 5725455552, 6361617280, 7156819440, 7633940736, 8588183328, 9542425920, 10178587648, 10735229160, 11450911104, 12723234560, 14313638880, 15267881472, 17176366656, 19084851840, 20357175296, 21470458320, 22901822208, 25446469120, 28627277760, 30535762944, 34352733312, 38169703680, 42940916640, 45803644416, 50892938240, 57254555520, 61071525888, 68705466624, 76339407360, 85881833280, 91607288832, 101785876480, 114509111040, 137410933248, 152678814720, 171763666560, 183214577664, 229018222080, 274821866496, 305357629440, 343527333120, 458036444160, 549643732992, 687054666240, 916072888320, 1374109332480, 2748218664960]

約数ペア:

[(1, 2748218664960), (2, 1374109332480), (3, 916072888320), (4, 687054666240), (5, 549643732992), (6, 458036444160), (8, 343527333120), (9, 305357629440), (10, 274821866496), (12, 229018222080), (15, 183214577664), (16, 171763666560), (18, 152678814720), (20, 137410933248), (24, 114509111040), (27, 101785876480), (30, 91607288832), (32, 85881833280), (36, 76339407360), (40, 68705466624), (45, 61071525888), (48, 57254555520), (54, 50892938240), (60, 45803644416), (64, 42940916640), (72, 38169703680), (80, 34352733312), (90, 30535762944), (96, 28627277760), (108, 25446469120), (120, 22901822208), (128, 21470458320), (135, 20357175296), (144, 19084851840), (160, 17176366656), (180, 15267881472), (192, 14313638880), (216, 12723234560), (240, 11450911104), (256, 10735229160), (270, 10178587648), (288, 9542425920), (320, 8588183328), (360, 7633940736), (384, 7156819440), (432, 6361617280), (480, 5725455552), (512, 5367614580), (540, 5089293824), (576, 4771212960), (640, 4294091664), (720, 3816970368), (768, 3578409720), (864, 3180808640), (960, 2862727776), (1024, 2683807290), (1080, 2544646912), (1152, 2385606480), (1280, 2147045832), (1440, 1908485184), (1536, 1789204860), (1728, 1590404320), (1920, 1431363888), (2048, 1341903645), (2160, 1272323456), (2304, 1192803240), (2560, 1073522916), (2880, 954242592), (3072, 894602430), (3456, 795202160), (3840, 715681944), (4320, 636161728), (4608, 596401620), (5120, 536761458), (5760, 477121296), (6144, 447301215), (6912, 397601080), (7680, 357840972), (8640, 318080864), (9216, 298200810), (10240, 268380729), (11520, 238560648), (13824, 198800540), (15360, 178920486), (17280, 159040432), (18432, 149100405), (23040, 119280324), (27648, 99400270), (30720, 89460243), (34560, 79520216), (46080, 59640162), (55296, 49700135), (69120, 39760108), (92160, 29820081), (138240, 19880054), (276480, 9940027)]