6431124560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1218

約数の個数: 240

約数和(自身を含む): 18557740800

約数和(自身を除く): 12126616240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 79, 80, 95, 98, 112, 133, 140, 152, 158, 190, 196, 245, 266, 280, 304, 316, 380, 392, 395, 490, 532, 553, 560, 632, 665, 760, 784, 790, 931, 980, 1064, 1093, 1106, 1264, 1330, 1501, 1520, 1580, 1862, 1960, 2128, 2186, 2212, 2660, 2765, 3002, 3160, 3724, 3871, 3920, 4372, 4424, 4655, 5320, 5465, 5530, 6004, 6320, 7448, 7505, 7651, 7742, 8744, 8848, 9310, 10507, 10640, 10930, 11060, 12008, 14896, 15010, 15302, 15484, 17488, 18620, 19355, 20767, 21014, 21860, 22120, 24016, 30020, 30604, 30968, 37240, 38255, 38710, 41534, 42028, 43720, 44240, 52535, 53557, 60040, 61208, 61936, 73549, 74480, 76510, 77420, 83068, 84056, 86347, 87440, 103835, 105070, 107114, 120080, 122416, 145369, 147098, 153020, 154840, 166136, 168112, 172694, 207670, 210140, 214228, 267785, 290738, 294196, 306040, 309680, 332272, 345388, 367745, 415340, 420280, 428456, 431735, 535570, 581476, 588392, 604429, 612080, 690776, 726845, 735490, 830680, 840560, 856912, 863470, 1017583, 1071140, 1162952, 1176784, 1208858, 1381552, 1453690, 1470980, 1640593, 1661360, 1726940, 2035166, 2142280, 2325904, 2417716, 2907380, 2941960, 3022145, 3281186, 3453880, 4070332, 4231003, 4284560, 4835432, 5087915, 5814760, 5883920, 6044290, 6562372, 6907760, 8140664, 8202965, 8462006, 9670864, 10175830, 11484151, 11629520, 12088580, 13124744, 16281328, 16405930, 16924012, 20351660, 21155015, 22968302, 24177160, 26249488, 32811860, 33848024, 40703320, 42310030, 45936604, 48354320, 57420755, 65623720, 67696048, 80389057, 81406640, 84620060, 91873208, 114841510, 131247440, 160778114, 169240120, 183746416, 229683020, 321556228, 338480240, 401945285, 459366040, 643112456, 803890570, 918732080, 1286224912, 1607781140, 3215562280, 6431124560]

約数ペア:

[(1, 6431124560), (2, 3215562280), (4, 1607781140), (5, 1286224912), (7, 918732080), (8, 803890570), (10, 643112456), (14, 459366040), (16, 401945285), (19, 338480240), (20, 321556228), (28, 229683020), (35, 183746416), (38, 169240120), (40, 160778114), (49, 131247440), (56, 114841510), (70, 91873208), (76, 84620060), (79, 81406640), (80, 80389057), (95, 67696048), (98, 65623720), (112, 57420755), (133, 48354320), (140, 45936604), (152, 42310030), (158, 40703320), (190, 33848024), (196, 32811860), (245, 26249488), (266, 24177160), (280, 22968302), (304, 21155015), (316, 20351660), (380, 16924012), (392, 16405930), (395, 16281328), (490, 13124744), (532, 12088580), (553, 11629520), (560, 11484151), (632, 10175830), (665, 9670864), (760, 8462006), (784, 8202965), (790, 8140664), (931, 6907760), (980, 6562372), (1064, 6044290), (1093, 5883920), (1106, 5814760), (1264, 5087915), (1330, 4835432), (1501, 4284560), (1520, 4231003), (1580, 4070332), (1862, 3453880), (1960, 3281186), (2128, 3022145), (2186, 2941960), (2212, 2907380), (2660, 2417716), (2765, 2325904), (3002, 2142280), (3160, 2035166), (3724, 1726940), (3871, 1661360), (3920, 1640593), (4372, 1470980), (4424, 1453690), (4655, 1381552), (5320, 1208858), (5465, 1176784), (5530, 1162952), (6004, 1071140), (6320, 1017583), (7448, 863470), (7505, 856912), (7651, 840560), (7742, 830680), (8744, 735490), (8848, 726845), (9310, 690776), (10507, 612080), (10640, 604429), (10930, 588392), (11060, 581476), (12008, 535570), (14896, 431735), (15010, 428456), (15302, 420280), (15484, 415340), (17488, 367745), (18620, 345388), (19355, 332272), (20767, 309680), (21014, 306040), (21860, 294196), (22120, 290738), (24016, 267785), (30020, 214228), (30604, 210140), (30968, 207670), (37240, 172694), (38255, 168112), (38710, 166136), (41534, 154840), (42028, 153020), (43720, 147098), (44240, 145369), (52535, 122416), (53557, 120080), (60040, 107114), (61208, 105070), (61936, 103835), (73549, 87440), (74480, 86347), (76510, 84056), (77420, 83068)]