18105154560

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{130969}}^1$

素因数の和:131003

約数の個数: 176

約数和(自身を含む): 64342941600

約数和(自身を除く): 46237787040

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, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 15360, 17280, 23040, 27648, 34560, 46080, 69120, 130969, 138240, 261938, 392907, 523876, 654845, 785814, 1047752, 1178721, 1309690, 1571628, 1964535, 2095504, 2357442, 2619380, 3143256, 3536163, 3929070, 4191008, 4714884, 5238760, 5893605, 6286512, 7072326, 7858140, 8382016, 9429768, 10477520, 11787210, 12573024, 14144652, 15716280, 16764032, 17680815, 18859536, 20955040, 23574420, 25146048, 28289304, 31432560, 33528064, 35361630, 37719072, 41910080, 47148840, 50292096, 56578608, 62865120, 67056128, 70723260, 75438144, 83820160, 94297680, 100584192, 113157216, 125730240, 134112256, 141446520, 150876288, 167640320, 188595360, 201168384, 226314432, 251460480, 282893040, 301752576, 335280640, 377190720, 402336768, 452628864, 502920960, 565786080, 603505152, 670561280, 754381440, 905257728, 1005841920, 1131572160, 1207010304, 1508762880, 1810515456, 2011683840, 2263144320, 3017525760, 3621030912, 4526288640, 6035051520, 9052577280, 18105154560]

約数ペア:

[(1, 18105154560), (2, 9052577280), (3, 6035051520), (4, 4526288640), (5, 3621030912), (6, 3017525760), (8, 2263144320), (9, 2011683840), (10, 1810515456), (12, 1508762880), (15, 1207010304), (16, 1131572160), (18, 1005841920), (20, 905257728), (24, 754381440), (27, 670561280), (30, 603505152), (32, 565786080), (36, 502920960), (40, 452628864), (45, 402336768), (48, 377190720), (54, 335280640), (60, 301752576), (64, 282893040), (72, 251460480), (80, 226314432), (90, 201168384), (96, 188595360), (108, 167640320), (120, 150876288), (128, 141446520), (135, 134112256), (144, 125730240), (160, 113157216), (180, 100584192), (192, 94297680), (216, 83820160), (240, 75438144), (256, 70723260), (270, 67056128), (288, 62865120), (320, 56578608), (360, 50292096), (384, 47148840), (432, 41910080), (480, 37719072), (512, 35361630), (540, 33528064), (576, 31432560), (640, 28289304), (720, 25146048), (768, 23574420), (864, 20955040), (960, 18859536), (1024, 17680815), (1080, 16764032), (1152, 15716280), (1280, 14144652), (1440, 12573024), (1536, 11787210), (1728, 10477520), (1920, 9429768), (2160, 8382016), (2304, 7858140), (2560, 7072326), (2880, 6286512), (3072, 5893605), (3456, 5238760), (3840, 4714884), (4320, 4191008), (4608, 3929070), (5120, 3536163), (5760, 3143256), (6912, 2619380), (7680, 2357442), (8640, 2095504), (9216, 1964535), (11520, 1571628), (13824, 1309690), (15360, 1178721), (17280, 1047752), (23040, 785814), (27648, 654845), (34560, 523876), (46080, 392907), (69120, 261938), (130969, 138240)]