191362080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{337}}^1$

素因数の和:388

約数の個数: 288

約数和(自身を含む): 748185984

約数和(自身を除く): 556823904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 169, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 337, 338, 364, 390, 416, 420, 455, 480, 507, 520, 546, 560, 624, 672, 674, 676, 728, 780, 840, 845, 910, 1011, 1014, 1040, 1092, 1120, 1183, 1248, 1348, 1352, 1365, 1456, 1560, 1680, 1685, 1690, 1820, 2022, 2028, 2080, 2184, 2359, 2366, 2535, 2696, 2704, 2730, 2912, 3120, 3360, 3370, 3380, 3549, 3640, 4044, 4056, 4368, 4381, 4718, 4732, 5055, 5070, 5392, 5408, 5460, 5915, 6240, 6740, 6760, 7077, 7098, 7280, 8088, 8112, 8736, 8762, 9436, 9464, 10110, 10140, 10784, 10920, 11795, 11830, 13143, 13480, 13520, 14154, 14196, 14560, 16176, 16224, 17524, 17745, 18872, 18928, 20220, 20280, 21840, 21905, 23590, 23660, 26286, 26960, 27040, 28308, 28392, 30667, 32352, 35048, 35385, 35490, 37744, 37856, 40440, 40560, 43680, 43810, 47180, 47320, 52572, 53920, 56616, 56784, 56953, 61334, 65715, 70096, 70770, 70980, 75488, 80880, 81120, 87620, 92001, 94360, 94640, 105144, 113232, 113568, 113906, 122668, 131430, 140192, 141540, 141960, 153335, 161760, 170859, 175240, 184002, 188720, 189280, 210288, 226464, 227812, 245336, 262860, 283080, 283920, 284765, 306670, 341718, 350480, 368004, 377440, 398671, 420576, 455624, 460005, 490672, 525720, 566160, 567840, 569530, 613340, 683436, 700960, 736008, 797342, 854295, 911248, 920010, 981344, 1051440, 1132320, 1139060, 1196013, 1226680, 1366872, 1472016, 1594684, 1708590, 1822496, 1840020, 1993355, 2102880, 2278120, 2392026, 2453360, 2733744, 2944032, 3189368, 3417180, 3680040, 3986710, 4556240, 4784052, 4906720, 5467488, 5980065, 6378736, 6834360, 7360080, 7973420, 9112480, 9568104, 11960130, 12757472, 13668720, 14720160, 15946840, 19136208, 23920260, 27337440, 31893680, 38272416, 47840520, 63787360, 95681040, 191362080]

約数ペア:

[(1, 191362080), (2, 95681040), (3, 63787360), (4, 47840520), (5, 38272416), (6, 31893680), (7, 27337440), (8, 23920260), (10, 19136208), (12, 15946840), (13, 14720160), (14, 13668720), (15, 12757472), (16, 11960130), (20, 9568104), (21, 9112480), (24, 7973420), (26, 7360080), (28, 6834360), (30, 6378736), (32, 5980065), (35, 5467488), (39, 4906720), (40, 4784052), (42, 4556240), (48, 3986710), (52, 3680040), (56, 3417180), (60, 3189368), (65, 2944032), (70, 2733744), (78, 2453360), (80, 2392026), (84, 2278120), (91, 2102880), (96, 1993355), (104, 1840020), (105, 1822496), (112, 1708590), (120, 1594684), (130, 1472016), (140, 1366872), (156, 1226680), (160, 1196013), (168, 1139060), (169, 1132320), (182, 1051440), (195, 981344), (208, 920010), (210, 911248), (224, 854295), (240, 797342), (260, 736008), (273, 700960), (280, 683436), (312, 613340), (336, 569530), (337, 567840), (338, 566160), (364, 525720), (390, 490672), (416, 460005), (420, 455624), (455, 420576), (480, 398671), (507, 377440), (520, 368004), (546, 350480), (560, 341718), (624, 306670), (672, 284765), (674, 283920), (676, 283080), (728, 262860), (780, 245336), (840, 227812), (845, 226464), (910, 210288), (1011, 189280), (1014, 188720), (1040, 184002), (1092, 175240), (1120, 170859), (1183, 161760), (1248, 153335), (1348, 141960), (1352, 141540), (1365, 140192), (1456, 131430), (1560, 122668), (1680, 113906), (1685, 113568), (1690, 113232), (1820, 105144), (2022, 94640), (2028, 94360), (2080, 92001), (2184, 87620), (2359, 81120), (2366, 80880), (2535, 75488), (2696, 70980), (2704, 70770), (2730, 70096), (2912, 65715), (3120, 61334), (3360, 56953), (3370, 56784), (3380, 56616), (3549, 53920), (3640, 52572), (4044, 47320), (4056, 47180), (4368, 43810), (4381, 43680), (4718, 40560), (4732, 40440), (5055, 37856), (5070, 37744), (5392, 35490), (5408, 35385), (5460, 35048), (5915, 32352), (6240, 30667), (6740, 28392), (6760, 28308), (7077, 27040), (7098, 26960), (7280, 26286), (8088, 23660), (8112, 23590), (8736, 21905), (8762, 21840), (9436, 20280), (9464, 20220), (10110, 18928), (10140, 18872), (10784, 17745), (10920, 17524), (11795, 16224), (11830, 16176), (13143, 14560), (13480, 14196), (13520, 14154)]