220094177280

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1949}}^1$

素因数の和:2902

約数の個数: 224

約数和(自身を含む): 705386448000

約数和(自身を除く): 485292270720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 919, 960, 1024, 1280, 1536, 1838, 1920, 1949, 2048, 2560, 2757, 3072, 3676, 3840, 3898, 4096, 4595, 5120, 5514, 5847, 6144, 7352, 7680, 7796, 8192, 9190, 9745, 10240, 11028, 11694, 12288, 13785, 14704, 15360, 15592, 18380, 19490, 20480, 22056, 23388, 24576, 27570, 29235, 29408, 30720, 31184, 36760, 38980, 40960, 44112, 46776, 55140, 58470, 58816, 61440, 62368, 73520, 77960, 88224, 93552, 110280, 116940, 117632, 122880, 124736, 147040, 155920, 176448, 187104, 220560, 233880, 235264, 249472, 294080, 311840, 352896, 374208, 441120, 467760, 470528, 498944, 588160, 623680, 705792, 748416, 882240, 935520, 941056, 997888, 1176320, 1247360, 1411584, 1496832, 1764480, 1791131, 1871040, 1882112, 1995776, 2352640, 2494720, 2823168, 2993664, 3528960, 3582262, 3742080, 3764224, 3991552, 4705280, 4989440, 5373393, 5646336, 5987328, 7057920, 7164524, 7484160, 7528448, 7983104, 8955655, 9410560, 9978880, 10746786, 11292672, 11974656, 14115840, 14329048, 14968320, 15966208, 17911310, 18821120, 19957760, 21493572, 22585344, 23949312, 26866965, 28231680, 28658096, 29936640, 35822620, 37642240, 39915520, 42987144, 47898624, 53733930, 56463360, 57316192, 59873280, 71645240, 79831040, 85974288, 107467860, 112926720, 114632384, 119746560, 143290480, 171948576, 214935720, 229264768, 239493120, 286580960, 343897152, 429871440, 458529536, 573161920, 687794304, 859742880, 917059072, 1146323840, 1375588608, 1719485760, 1834118144, 2292647680, 2751177216, 3438971520, 3668236288, 4585295360, 5502354432, 6877943040, 7336472576, 9170590720, 11004708864, 13755886080, 14672945152, 18341181440, 22009417728, 27511772160, 36682362880, 44018835456, 55023544320, 73364725760, 110047088640, 220094177280]

約数ペア:

[(1, 220094177280), (2, 110047088640), (3, 73364725760), (4, 55023544320), (5, 44018835456), (6, 36682362880), (8, 27511772160), (10, 22009417728), (12, 18341181440), (15, 14672945152), (16, 13755886080), (20, 11004708864), (24, 9170590720), (30, 7336472576), (32, 6877943040), (40, 5502354432), (48, 4585295360), (60, 3668236288), (64, 3438971520), (80, 2751177216), (96, 2292647680), (120, 1834118144), (128, 1719485760), (160, 1375588608), (192, 1146323840), (240, 917059072), (256, 859742880), (320, 687794304), (384, 573161920), (480, 458529536), (512, 429871440), (640, 343897152), (768, 286580960), (919, 239493120), (960, 229264768), (1024, 214935720), (1280, 171948576), (1536, 143290480), (1838, 119746560), (1920, 114632384), (1949, 112926720), (2048, 107467860), (2560, 85974288), (2757, 79831040), (3072, 71645240), (3676, 59873280), (3840, 57316192), (3898, 56463360), (4096, 53733930), (4595, 47898624), (5120, 42987144), (5514, 39915520), (5847, 37642240), (6144, 35822620), (7352, 29936640), (7680, 28658096), (7796, 28231680), (8192, 26866965), (9190, 23949312), (9745, 22585344), (10240, 21493572), (11028, 19957760), (11694, 18821120), (12288, 17911310), (13785, 15966208), (14704, 14968320), (15360, 14329048), (15592, 14115840), (18380, 11974656), (19490, 11292672), (20480, 10746786), (22056, 9978880), (23388, 9410560), (24576, 8955655), (27570, 7983104), (29235, 7528448), (29408, 7484160), (30720, 7164524), (31184, 7057920), (36760, 5987328), (38980, 5646336), (40960, 5373393), (44112, 4989440), (46776, 4705280), (55140, 3991552), (58470, 3764224), (58816, 3742080), (61440, 3582262), (62368, 3528960), (73520, 2993664), (77960, 2823168), (88224, 2494720), (93552, 2352640), (110280, 1995776), (116940, 1882112), (117632, 1871040), (122880, 1791131), (124736, 1764480), (147040, 1496832), (155920, 1411584), (176448, 1247360), (187104, 1176320), (220560, 997888), (233880, 941056), (235264, 935520), (249472, 882240), (294080, 748416), (311840, 705792), (352896, 623680), (374208, 588160), (441120, 498944), (467760, 470528)]