1864457256960

素因数分解:

$2^{20}\times 3^3\times 5^1\times {\mathrm{13171}}^1$

素因数の和:13225

約数の個数: 336

約数和(自身を含む): 6629681513280

約数和(自身を除く): 4765224256320

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, 4096, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8192, 8640, 9216, 10240, 11520, 12288, 13171, 13824, 15360, 16384, 17280, 18432, 20480, 23040, 24576, 26342, 27648, 30720, 32768, 34560, 36864, 39513, 40960, 46080, 49152, 52684, 55296, 61440, 65536, 65855, 69120, 73728, 79026, 81920, 92160, 98304, 105368, 110592, 118539, 122880, 131072, 131710, 138240, 147456, 158052, 163840, 184320, 196608, 197565, 210736, 221184, 237078, 245760, 262144, 263420, 276480, 294912, 316104, 327680, 355617, 368640, 393216, 395130, 421472, 442368, 474156, 491520, 524288, 526840, 552960, 589824, 592695, 632208, 655360, 711234, 737280, 786432, 790260, 842944, 884736, 948312, 983040, 1048576, 1053680, 1105920, 1179648, 1185390, 1264416, 1310720, 1422468, 1474560, 1572864, 1580520, 1685888, 1769472, 1778085, 1896624, 1966080, 2107360, 2211840, 2359296, 2370780, 2528832, 2621440, 2844936, 2949120, 3145728, 3161040, 3371776, 3538944, 3556170, 3793248, 3932160, 4214720, 4423680, 4718592, 4741560, 5057664, 5242880, 5689872, 5898240, 6322080, 6743552, 7077888, 7112340, 7586496, 7864320, 8429440, 8847360, 9437184, 9483120, 10115328, 11379744, 11796480, 12644160, 13487104, 14155776, 14224680, 15172992, 15728640, 16858880, 17694720, 18966240, 20230656, 22759488, 23592960, 25288320, 26974208, 28311552, 28449360, 30345984, 33717760, 35389440, 37932480, 40461312, 45518976, 47185920, 50576640, 53948416, 56898720, 60691968, 67435520, 70778880, 75864960, 80922624, 91037952, 101153280, 107896832, 113797440, 121383936, 134871040, 141557760, 151729920, 161845248, 182075904, 202306560, 215793664, 227594880, 242767872, 269742080, 303459840, 323690496, 364151808, 404613120, 431587328, 455189760, 485535744, 539484160, 606919680, 647380992, 728303616, 809226240, 863174656, 910379520, 971071488, 1078968320, 1213839360, 1294761984, 1456607232, 1618452480, 1726349312, 1820759040, 1942142976, 2157936640, 2427678720, 2589523968, 2913214464, 3236904960, 3452698624, 3641518080, 3884285952, 4315873280, 4855357440, 5179047936, 5826428928, 6473809920, 6905397248, 7283036160, 7768571904, 8631746560, 9710714880, 10358095872, 11652857856, 12947619840, 13810794496, 14566072320, 15537143808, 17263493120, 19421429760, 20716191744, 23305715712, 25895239680, 29132144640, 31074287616, 34526986240, 38842859520, 41432383488, 46611431424, 51790479360, 58264289280, 62148575232, 69053972480, 77685719040, 93222862848, 103580958720, 116528578560, 124297150464, 155371438080, 186445725696, 207161917440, 233057157120, 310742876160, 372891451392, 466114314240, 621485752320, 932228628480, 1864457256960]

約数ペア:

[(1, 1864457256960), (2, 932228628480), (3, 621485752320), (4, 466114314240), (5, 372891451392), (6, 310742876160), (8, 233057157120), (9, 207161917440), (10, 186445725696), (12, 155371438080), (15, 124297150464), (16, 116528578560), (18, 103580958720), (20, 93222862848), (24, 77685719040), (27, 69053972480), (30, 62148575232), (32, 58264289280), (36, 51790479360), (40, 46611431424), (45, 41432383488), (48, 38842859520), (54, 34526986240), (60, 31074287616), (64, 29132144640), (72, 25895239680), (80, 23305715712), (90, 20716191744), (96, 19421429760), (108, 17263493120), (120, 15537143808), (128, 14566072320), (135, 13810794496), (144, 12947619840), (160, 11652857856), (180, 10358095872), (192, 9710714880), (216, 8631746560), (240, 7768571904), (256, 7283036160), (270, 6905397248), (288, 6473809920), (320, 5826428928), (360, 5179047936), (384, 4855357440), (432, 4315873280), (480, 3884285952), (512, 3641518080), (540, 3452698624), (576, 3236904960), (640, 2913214464), (720, 2589523968), (768, 2427678720), (864, 2157936640), (960, 1942142976), (1024, 1820759040), (1080, 1726349312), (1152, 1618452480), (1280, 1456607232), (1440, 1294761984), (1536, 1213839360), (1728, 1078968320), (1920, 971071488), (2048, 910379520), (2160, 863174656), (2304, 809226240), (2560, 728303616), (2880, 647380992), (3072, 606919680), (3456, 539484160), (3840, 485535744), (4096, 455189760), (4320, 431587328), (4608, 404613120), (5120, 364151808), (5760, 323690496), (6144, 303459840), (6912, 269742080), (7680, 242767872), (8192, 227594880), (8640, 215793664), (9216, 202306560), (10240, 182075904), (11520, 161845248), (12288, 151729920), (13171, 141557760), (13824, 134871040), (15360, 121383936), (16384, 113797440), (17280, 107896832), (18432, 101153280), (20480, 91037952), (23040, 80922624), (24576, 75864960), (26342, 70778880), (27648, 67435520), (30720, 60691968), (32768, 56898720), (34560, 53948416), (36864, 50576640), (39513, 47185920), (40960, 45518976), (46080, 40461312), (49152, 37932480), (52684, 35389440), (55296, 33717760), (61440, 30345984), (65536, 28449360), (65855, 28311552), (69120, 26974208), (73728, 25288320), (79026, 23592960), (81920, 22759488), (92160, 20230656), (98304, 18966240), (105368, 17694720), (110592, 16858880), (118539, 15728640), (122880, 15172992), (131072, 14224680), (131710, 14155776), (138240, 13487104), (147456, 12644160), (158052, 11796480), (163840, 11379744), (184320, 10115328), (196608, 9483120), (197565, 9437184), (210736, 8847360), (221184, 8429440), (237078, 7864320), (245760, 7586496), (262144, 7112340), (263420, 7077888), (276480, 6743552), (294912, 6322080), (316104, 5898240), (327680, 5689872), (355617, 5242880), (368640, 5057664), (393216, 4741560), (395130, 4718592), (421472, 4423680), (442368, 4214720), (474156, 3932160), (491520, 3793248), (524288, 3556170), (526840, 3538944), (552960, 3371776), (589824, 3161040), (592695, 3145728), (632208, 2949120), (655360, 2844936), (711234, 2621440), (737280, 2528832), (786432, 2370780), (790260, 2359296), (842944, 2211840), (884736, 2107360), (948312, 1966080), (983040, 1896624), (1048576, 1778085), (1053680, 1769472), (1105920, 1685888), (1179648, 1580520), (1185390, 1572864), (1264416, 1474560), (1310720, 1422468)]