66164532480

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{638161}}^1$

素因数の和:638194

約数の個数: 180

約数和(自身を含む): 236749167732

約数和(自身を除く): 170584635252

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 34560, 51840, 103680, 638161, 1276322, 1914483, 2552644, 3190805, 3828966, 5105288, 5743449, 6381610, 7657932, 9572415, 10210576, 11486898, 12763220, 15315864, 17230347, 19144830, 20421152, 22973796, 25526440, 28717245, 30631728, 34460694, 38289660, 40842304, 45947592, 51052880, 51691041, 57434490, 61263456, 68921388, 76579320, 81684608, 86151735, 91895184, 102105760, 103382082, 114868980, 122526912, 137842776, 153158640, 163369216, 172303470, 183790368, 204211520, 206764164, 229737960, 245053824, 258455205, 275685552, 306317280, 344606940, 367580736, 408423040, 413528328, 459475920, 490107648, 516910410, 551371104, 612634560, 689213880, 735161472, 816846080, 827056656, 918951840, 1033820820, 1102742208, 1225269120, 1378427760, 1470322944, 1654113312, 1837903680, 2067641640, 2205484416, 2450538240, 2756855520, 3308226624, 3675807360, 4135283280, 4410968832, 5513711040, 6616453248, 7351614720, 8270566560, 11027422080, 13232906496, 16541133120, 22054844160, 33082266240, 66164532480]

約数ペア:

[(1, 66164532480), (2, 33082266240), (3, 22054844160), (4, 16541133120), (5, 13232906496), (6, 11027422080), (8, 8270566560), (9, 7351614720), (10, 6616453248), (12, 5513711040), (15, 4410968832), (16, 4135283280), (18, 3675807360), (20, 3308226624), (24, 2756855520), (27, 2450538240), (30, 2205484416), (32, 2067641640), (36, 1837903680), (40, 1654113312), (45, 1470322944), (48, 1378427760), (54, 1225269120), (60, 1102742208), (64, 1033820820), (72, 918951840), (80, 827056656), (81, 816846080), (90, 735161472), (96, 689213880), (108, 612634560), (120, 551371104), (128, 516910410), (135, 490107648), (144, 459475920), (160, 413528328), (162, 408423040), (180, 367580736), (192, 344606940), (216, 306317280), (240, 275685552), (256, 258455205), (270, 245053824), (288, 229737960), (320, 206764164), (324, 204211520), (360, 183790368), (384, 172303470), (405, 163369216), (432, 153158640), (480, 137842776), (540, 122526912), (576, 114868980), (640, 103382082), (648, 102105760), (720, 91895184), (768, 86151735), (810, 81684608), (864, 76579320), (960, 68921388), (1080, 61263456), (1152, 57434490), (1280, 51691041), (1296, 51052880), (1440, 45947592), (1620, 40842304), (1728, 38289660), (1920, 34460694), (2160, 30631728), (2304, 28717245), (2592, 25526440), (2880, 22973796), (3240, 20421152), (3456, 19144830), (3840, 17230347), (4320, 15315864), (5184, 12763220), (5760, 11486898), (6480, 10210576), (6912, 9572415), (8640, 7657932), (10368, 6381610), (11520, 5743449), (12960, 5105288), (17280, 3828966), (20736, 3190805), (25920, 2552644), (34560, 1914483), (51840, 1276322), (103680, 638161)]