12852815040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{26407}}^1$

素因数の和:26456

約数の個数: 252

約数和(自身を含む): 47872369584

約数和(自身を除く): 35019554544

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, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 360, 390, 416, 468, 480, 507, 520, 576, 585, 624, 676, 720, 780, 832, 845, 936, 960, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2496, 2535, 2704, 2880, 3042, 3120, 3380, 3744, 4056, 4160, 4680, 5070, 5408, 6084, 6240, 6760, 7488, 7605, 8112, 9360, 10140, 10816, 12168, 12480, 13520, 15210, 16224, 18720, 20280, 24336, 26407, 27040, 30420, 32448, 37440, 40560, 48672, 52814, 54080, 60840, 79221, 81120, 97344, 105628, 121680, 132035, 158442, 162240, 211256, 237663, 243360, 264070, 316884, 343291, 396105, 422512, 475326, 486720, 528140, 633768, 686582, 792210, 845024, 950652, 1029873, 1056280, 1188315, 1267536, 1373164, 1584420, 1690048, 1716455, 1901304, 2059746, 2112560, 2376630, 2535072, 2746328, 3089619, 3168840, 3432910, 3802608, 4119492, 4225120, 4462783, 4753260, 5070144, 5149365, 5492656, 6179238, 6337680, 6865820, 7605216, 8238984, 8450240, 8925566, 9506520, 10298730, 10985312, 12358476, 12675360, 13388349, 13731640, 15210432, 15448095, 16477968, 17851132, 19013040, 20597460, 21970624, 22313915, 24716952, 25350720, 26776698, 27463280, 30896190, 32955936, 35702264, 38026080, 40165047, 41194920, 44627830, 49433904, 53553396, 54926560, 61792380, 65911872, 66941745, 71404528, 76052160, 80330094, 82389840, 89255660, 98867808, 107106792, 109853120, 123584760, 133883490, 142809056, 160660188, 164779680, 178511320, 197735616, 200825235, 214213584, 247169520, 267766980, 285618112, 321320376, 329559360, 357022640, 401650470, 428427168, 494339040, 535533960, 642640752, 714045280, 803300940, 856854336, 988678080, 1071067920, 1285281504, 1428090560, 1606601880, 2142135840, 2570563008, 3213203760, 4284271680, 6426407520, 12852815040]

約数ペア:

[(1, 12852815040), (2, 6426407520), (3, 4284271680), (4, 3213203760), (5, 2570563008), (6, 2142135840), (8, 1606601880), (9, 1428090560), (10, 1285281504), (12, 1071067920), (13, 988678080), (15, 856854336), (16, 803300940), (18, 714045280), (20, 642640752), (24, 535533960), (26, 494339040), (30, 428427168), (32, 401650470), (36, 357022640), (39, 329559360), (40, 321320376), (45, 285618112), (48, 267766980), (52, 247169520), (60, 214213584), (64, 200825235), (65, 197735616), (72, 178511320), (78, 164779680), (80, 160660188), (90, 142809056), (96, 133883490), (104, 123584760), (117, 109853120), (120, 107106792), (130, 98867808), (144, 89255660), (156, 82389840), (160, 80330094), (169, 76052160), (180, 71404528), (192, 66941745), (195, 65911872), (208, 61792380), (234, 54926560), (240, 53553396), (260, 49433904), (288, 44627830), (312, 41194920), (320, 40165047), (338, 38026080), (360, 35702264), (390, 32955936), (416, 30896190), (468, 27463280), (480, 26776698), (507, 25350720), (520, 24716952), (576, 22313915), (585, 21970624), (624, 20597460), (676, 19013040), (720, 17851132), (780, 16477968), (832, 15448095), (845, 15210432), (936, 13731640), (960, 13388349), (1014, 12675360), (1040, 12358476), (1170, 10985312), (1248, 10298730), (1352, 9506520), (1440, 8925566), (1521, 8450240), (1560, 8238984), (1690, 7605216), (1872, 6865820), (2028, 6337680), (2080, 6179238), (2340, 5492656), (2496, 5149365), (2535, 5070144), (2704, 4753260), (2880, 4462783), (3042, 4225120), (3120, 4119492), (3380, 3802608), (3744, 3432910), (4056, 3168840), (4160, 3089619), (4680, 2746328), (5070, 2535072), (5408, 2376630), (6084, 2112560), (6240, 2059746), (6760, 1901304), (7488, 1716455), (7605, 1690048), (8112, 1584420), (9360, 1373164), (10140, 1267536), (10816, 1188315), (12168, 1056280), (12480, 1029873), (13520, 950652), (15210, 845024), (16224, 792210), (18720, 686582), (20280, 633768), (24336, 528140), (26407, 486720), (27040, 475326), (30420, 422512), (32448, 396105), (37440, 343291), (40560, 316884), (48672, 264070), (52814, 243360), (54080, 237663), (60840, 211256), (79221, 162240), (81120, 158442), (97344, 132035), (105628, 121680)]