220001356800

素因数分解:

$2^{10}\times 3^3\times 5^2\times {\mathrm{318289}}^1$

素因数の和:318328

約数の個数: 264

約数和(自身を含む): 807909141200

約数和(自身を除く): 587907784400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 512, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1024, 1080, 1152, 1200, 1280, 1350, 1440, 1536, 1600, 1728, 1800, 1920, 2160, 2304, 2400, 2560, 2700, 2880, 3072, 3200, 3456, 3600, 3840, 4320, 4608, 4800, 5120, 5400, 5760, 6400, 6912, 7200, 7680, 8640, 9216, 9600, 10800, 11520, 12800, 13824, 14400, 15360, 17280, 19200, 21600, 23040, 25600, 27648, 28800, 34560, 38400, 43200, 46080, 57600, 69120, 76800, 86400, 115200, 138240, 172800, 230400, 318289, 345600, 636578, 691200, 954867, 1273156, 1591445, 1909734, 2546312, 2864601, 3182890, 3819468, 4774335, 5092624, 5729202, 6365780, 7638936, 7957225, 8593803, 9548670, 10185248, 11458404, 12731560, 14323005, 15277872, 15914450, 17187606, 19097340, 20370496, 22916808, 23871675, 25463120, 28646010, 30555744, 31828900, 34375212, 38194680, 40740992, 42969015, 45833616, 47743350, 50926240, 57292020, 61111488, 63657800, 68750424, 71615025, 76389360, 81481984, 85938030, 91667232, 95486700, 101852480, 114584040, 122222976, 127315600, 137500848, 143230050, 152778720, 162963968, 171876060, 183334464, 190973400, 203704960, 214845075, 229168080, 244445952, 254631200, 275001696, 286460100, 305557440, 325927936, 343752120, 366668928, 381946800, 407409920, 429690150, 458336160, 488891904, 509262400, 550003392, 572920200, 611114880, 687504240, 733337856, 763893600, 814819840, 859380300, 916672320, 977783808, 1018524800, 1100006784, 1145840400, 1222229760, 1375008480, 1466675712, 1527787200, 1629639680, 1718760600, 1833344640, 2037049600, 2200013568, 2291680800, 2444459520, 2750016960, 2933351424, 3055574400, 3437521200, 3666689280, 4074099200, 4400027136, 4583361600, 4888919040, 5500033920, 6111148800, 6875042400, 7333378560, 8148198400, 8800054272, 9166723200, 11000067840, 12222297600, 13750084800, 14666757120, 18333446400, 22000135680, 24444595200, 27500169600, 36666892800, 44000271360, 55000339200, 73333785600, 110000678400, 220001356800]

約数ペア:

[(1, 220001356800), (2, 110000678400), (3, 73333785600), (4, 55000339200), (5, 44000271360), (6, 36666892800), (8, 27500169600), (9, 24444595200), (10, 22000135680), (12, 18333446400), (15, 14666757120), (16, 13750084800), (18, 12222297600), (20, 11000067840), (24, 9166723200), (25, 8800054272), (27, 8148198400), (30, 7333378560), (32, 6875042400), (36, 6111148800), (40, 5500033920), (45, 4888919040), (48, 4583361600), (50, 4400027136), (54, 4074099200), (60, 3666689280), (64, 3437521200), (72, 3055574400), (75, 2933351424), (80, 2750016960), (90, 2444459520), (96, 2291680800), (100, 2200013568), (108, 2037049600), (120, 1833344640), (128, 1718760600), (135, 1629639680), (144, 1527787200), (150, 1466675712), (160, 1375008480), (180, 1222229760), (192, 1145840400), (200, 1100006784), (216, 1018524800), (225, 977783808), (240, 916672320), (256, 859380300), (270, 814819840), (288, 763893600), (300, 733337856), (320, 687504240), (360, 611114880), (384, 572920200), (400, 550003392), (432, 509262400), (450, 488891904), (480, 458336160), (512, 429690150), (540, 407409920), (576, 381946800), (600, 366668928), (640, 343752120), (675, 325927936), (720, 305557440), (768, 286460100), (800, 275001696), (864, 254631200), (900, 244445952), (960, 229168080), (1024, 214845075), (1080, 203704960), (1152, 190973400), (1200, 183334464), (1280, 171876060), (1350, 162963968), (1440, 152778720), (1536, 143230050), (1600, 137500848), (1728, 127315600), (1800, 122222976), (1920, 114584040), (2160, 101852480), (2304, 95486700), (2400, 91667232), (2560, 85938030), (2700, 81481984), (2880, 76389360), (3072, 71615025), (3200, 68750424), (3456, 63657800), (3600, 61111488), (3840, 57292020), (4320, 50926240), (4608, 47743350), (4800, 45833616), (5120, 42969015), (5400, 40740992), (5760, 38194680), (6400, 34375212), (6912, 31828900), (7200, 30555744), (7680, 28646010), (8640, 25463120), (9216, 23871675), (9600, 22916808), (10800, 20370496), (11520, 19097340), (12800, 17187606), (13824, 15914450), (14400, 15277872), (15360, 14323005), (17280, 12731560), (19200, 11458404), (21600, 10185248), (23040, 9548670), (25600, 8593803), (27648, 7957225), (28800, 7638936), (34560, 6365780), (38400, 5729202), (43200, 5092624), (46080, 4774335), (57600, 3819468), (69120, 3182890), (76800, 2864601), (86400, 2546312), (115200, 1909734), (138240, 1591445), (172800, 1273156), (230400, 954867), (318289, 691200), (345600, 636578)]