321724615680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{537067}}^1$

素因数の和:537111

約数の個数: 264

約数和(自身を含む): 1200520990032

約数和(自身を除く): 878796374352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3072, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5120, 5760, 6240, 6656, 7488, 7680, 8320, 9216, 9360, 9984, 11520, 12480, 13312, 14976, 15360, 16640, 18720, 19968, 23040, 24960, 29952, 33280, 37440, 39936, 46080, 49920, 59904, 66560, 74880, 99840, 119808, 149760, 199680, 299520, 537067, 599040, 1074134, 1611201, 2148268, 2685335, 3222402, 4296536, 4833603, 5370670, 6444804, 6981871, 8056005, 8593072, 9667206, 10741340, 12889608, 13963742, 16112010, 17186144, 19334412, 20945613, 21482680, 24168015, 25779216, 27927484, 32224020, 34372288, 34909355, 38668824, 41891226, 42965360, 48336030, 51558432, 55854968, 62836839, 64448040, 68744576, 69818710, 77337648, 83782452, 85930720, 96672060, 103116864, 104728065, 111709936, 125673678, 128896080, 137489152, 139637420, 154675296, 167564904, 171861440, 193344120, 206233728, 209456130, 223419872, 251347356, 257792160, 274978304, 279274840, 309350592, 314184195, 335129808, 343722880, 386688240, 412467456, 418912260, 446839744, 502694712, 515584320, 549956608, 558549680, 618701184, 628368390, 670259616, 687445760, 773376480, 824934912, 837824520, 893679488, 1005389424, 1031168640, 1117099360, 1237402368, 1256736780, 1340519232, 1374891520, 1546752960, 1649869824, 1675649040, 1787358976, 2010778848, 2062337280, 2234198720, 2474804736, 2513473560, 2681038464, 2749783040, 3093505920, 3351298080, 3574717952, 4021557696, 4124674560, 4468397440, 4949609472, 5026947120, 5362076928, 6187011840, 6702596160, 7149435904, 8043115392, 8249349120, 8936794880, 10053894240, 10724153856, 12374023680, 13405192320, 16086230784, 17873589760, 20107788480, 21448307712, 24748047360, 26810384640, 32172461568, 35747179520, 40215576960, 53620769280, 64344923136, 80431153920, 107241538560, 160862307840, 321724615680]

約数ペア:

[(1, 321724615680), (2, 160862307840), (3, 107241538560), (4, 80431153920), (5, 64344923136), (6, 53620769280), (8, 40215576960), (9, 35747179520), (10, 32172461568), (12, 26810384640), (13, 24748047360), (15, 21448307712), (16, 20107788480), (18, 17873589760), (20, 16086230784), (24, 13405192320), (26, 12374023680), (30, 10724153856), (32, 10053894240), (36, 8936794880), (39, 8249349120), (40, 8043115392), (45, 7149435904), (48, 6702596160), (52, 6187011840), (60, 5362076928), (64, 5026947120), (65, 4949609472), (72, 4468397440), (78, 4124674560), (80, 4021557696), (90, 3574717952), (96, 3351298080), (104, 3093505920), (117, 2749783040), (120, 2681038464), (128, 2513473560), (130, 2474804736), (144, 2234198720), (156, 2062337280), (160, 2010778848), (180, 1787358976), (192, 1675649040), (195, 1649869824), (208, 1546752960), (234, 1374891520), (240, 1340519232), (256, 1256736780), (260, 1237402368), (288, 1117099360), (312, 1031168640), (320, 1005389424), (360, 893679488), (384, 837824520), (390, 824934912), (416, 773376480), (468, 687445760), (480, 670259616), (512, 628368390), (520, 618701184), (576, 558549680), (585, 549956608), (624, 515584320), (640, 502694712), (720, 446839744), (768, 418912260), (780, 412467456), (832, 386688240), (936, 343722880), (960, 335129808), (1024, 314184195), (1040, 309350592), (1152, 279274840), (1170, 274978304), (1248, 257792160), (1280, 251347356), (1440, 223419872), (1536, 209456130), (1560, 206233728), (1664, 193344120), (1872, 171861440), (1920, 167564904), (2080, 154675296), (2304, 139637420), (2340, 137489152), (2496, 128896080), (2560, 125673678), (2880, 111709936), (3072, 104728065), (3120, 103116864), (3328, 96672060), (3744, 85930720), (3840, 83782452), (4160, 77337648), (4608, 69818710), (4680, 68744576), (4992, 64448040), (5120, 62836839), (5760, 55854968), (6240, 51558432), (6656, 48336030), (7488, 42965360), (7680, 41891226), (8320, 38668824), (9216, 34909355), (9360, 34372288), (9984, 32224020), (11520, 27927484), (12480, 25779216), (13312, 24168015), (14976, 21482680), (15360, 20945613), (16640, 19334412), (18720, 17186144), (19968, 16112010), (23040, 13963742), (24960, 12889608), (29952, 10741340), (33280, 9667206), (37440, 8593072), (39936, 8056005), (46080, 6981871), (49920, 6444804), (59904, 5370670), (66560, 4833603), (74880, 4296536), (99840, 3222402), (119808, 2685335), (149760, 2148268), (199680, 1611201), (299520, 1074134), (537067, 599040)]