1520490590208

素因数分解:

$2^{12}\times 3^4\times {\mathrm{1777}}^1\times {\mathrm{2579}}^1$

素因数の和:4392

約数の個数: 260

約数和(自身を含む): 4546464023640

約数和(自身を除く): 3025973433432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 1777, 2048, 2304, 2579, 2592, 3072, 3456, 3554, 4096, 4608, 5158, 5184, 5331, 6144, 6912, 7108, 7737, 9216, 10316, 10368, 10662, 12288, 13824, 14216, 15474, 15993, 18432, 20632, 20736, 21324, 23211, 27648, 28432, 30948, 31986, 36864, 41264, 41472, 42648, 46422, 47979, 55296, 56864, 61896, 63972, 69633, 82528, 82944, 85296, 92844, 95958, 110592, 113728, 123792, 127944, 139266, 143937, 165056, 165888, 170592, 185688, 191916, 208899, 227456, 247584, 255888, 278532, 287874, 330112, 331776, 341184, 371376, 383832, 417798, 454912, 495168, 511776, 557064, 575748, 660224, 682368, 742752, 767664, 835596, 909824, 990336, 1023552, 1114128, 1151496, 1320448, 1364736, 1485504, 1535328, 1671192, 1819648, 1980672, 2047104, 2228256, 2302992, 2640896, 2729472, 2971008, 3070656, 3342384, 3639296, 3961344, 4094208, 4456512, 4582883, 4605984, 5281792, 5458944, 5942016, 6141312, 6684768, 7278592, 7922688, 8188416, 8913024, 9165766, 9211968, 10563584, 10917888, 11884032, 12282624, 13369536, 13748649, 15845376, 16376832, 17826048, 18331532, 18423936, 21835776, 23768064, 24565248, 26739072, 27497298, 31690752, 32753664, 35652096, 36663064, 36847872, 41245947, 47536128, 49130496, 53478144, 54994596, 65507328, 71304192, 73326128, 73695744, 82491894, 95072256, 98260992, 106956288, 109989192, 123737841, 142608384, 146652256, 147391488, 164983788, 196521984, 213912576, 219978384, 247475682, 285216768, 293304512, 294782976, 329967576, 371213523, 427825152, 439956768, 494951364, 586609024, 589565952, 659935152, 742427046, 855650304, 879913536, 989902728, 1173218048, 1319870304, 1484854092, 1759827072, 1979805456, 2346436096, 2639740608, 2969708184, 3519654144, 3959610912, 4692872192, 5279481216, 5939416368, 7039308288, 7919221824, 9385744384, 10558962432, 11878832736, 14078616576, 15838443648, 18771488768, 21117924864, 23757665472, 28157233152, 31676887296, 42235849728, 47515330944, 56314466304, 63353774592, 84471699456, 95030661888, 126707549184, 168943398912, 190061323776, 253415098368, 380122647552, 506830196736, 760245295104, 1520490590208]

約数ペア:

[(1, 1520490590208), (2, 760245295104), (3, 506830196736), (4, 380122647552), (6, 253415098368), (8, 190061323776), (9, 168943398912), (12, 126707549184), (16, 95030661888), (18, 84471699456), (24, 63353774592), (27, 56314466304), (32, 47515330944), (36, 42235849728), (48, 31676887296), (54, 28157233152), (64, 23757665472), (72, 21117924864), (81, 18771488768), (96, 15838443648), (108, 14078616576), (128, 11878832736), (144, 10558962432), (162, 9385744384), (192, 7919221824), (216, 7039308288), (256, 5939416368), (288, 5279481216), (324, 4692872192), (384, 3959610912), (432, 3519654144), (512, 2969708184), (576, 2639740608), (648, 2346436096), (768, 1979805456), (864, 1759827072), (1024, 1484854092), (1152, 1319870304), (1296, 1173218048), (1536, 989902728), (1728, 879913536), (1777, 855650304), (2048, 742427046), (2304, 659935152), (2579, 589565952), (2592, 586609024), (3072, 494951364), (3456, 439956768), (3554, 427825152), (4096, 371213523), (4608, 329967576), (5158, 294782976), (5184, 293304512), (5331, 285216768), (6144, 247475682), (6912, 219978384), (7108, 213912576), (7737, 196521984), (9216, 164983788), (10316, 147391488), (10368, 146652256), (10662, 142608384), (12288, 123737841), (13824, 109989192), (14216, 106956288), (15474, 98260992), (15993, 95072256), (18432, 82491894), (20632, 73695744), (20736, 73326128), (21324, 71304192), (23211, 65507328), (27648, 54994596), (28432, 53478144), (30948, 49130496), (31986, 47536128), (36864, 41245947), (41264, 36847872), (41472, 36663064), (42648, 35652096), (46422, 32753664), (47979, 31690752), (55296, 27497298), (56864, 26739072), (61896, 24565248), (63972, 23768064), (69633, 21835776), (82528, 18423936), (82944, 18331532), (85296, 17826048), (92844, 16376832), (95958, 15845376), (110592, 13748649), (113728, 13369536), (123792, 12282624), (127944, 11884032), (139266, 10917888), (143937, 10563584), (165056, 9211968), (165888, 9165766), (170592, 8913024), (185688, 8188416), (191916, 7922688), (208899, 7278592), (227456, 6684768), (247584, 6141312), (255888, 5942016), (278532, 5458944), (287874, 5281792), (330112, 4605984), (331776, 4582883), (341184, 4456512), (371376, 4094208), (383832, 3961344), (417798, 3639296), (454912, 3342384), (495168, 3070656), (511776, 2971008), (557064, 2729472), (575748, 2640896), (660224, 2302992), (682368, 2228256), (742752, 2047104), (767664, 1980672), (835596, 1819648), (909824, 1671192), (990336, 1535328), (1023552, 1485504), (1114128, 1364736), (1151496, 1320448)]