18815828256

素因数分解:

$2^5\times 3^7\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 384

約数和(自身を含む): 58718822400

約数和(自身を除く): 39902994144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 73, 81, 87, 96, 108, 116, 127, 144, 146, 162, 174, 216, 219, 232, 243, 254, 261, 288, 292, 324, 348, 381, 432, 438, 464, 486, 508, 522, 584, 648, 657, 696, 729, 762, 783, 864, 876, 928, 972, 1016, 1044, 1143, 1168, 1296, 1314, 1392, 1458, 1524, 1566, 1752, 1944, 1971, 2032, 2088, 2117, 2187, 2286, 2336, 2349, 2592, 2628, 2784, 2916, 3048, 3132, 3429, 3504, 3683, 3888, 3942, 4064, 4176, 4234, 4374, 4572, 4698, 5256, 5832, 5913, 6096, 6264, 6351, 6858, 7008, 7047, 7366, 7776, 7884, 8352, 8468, 8748, 9144, 9271, 9396, 10287, 10512, 11049, 11664, 11826, 12192, 12528, 12702, 13716, 14094, 14732, 15768, 16936, 17496, 17739, 18288, 18542, 18792, 19053, 20574, 21024, 21141, 22098, 23328, 23652, 25056, 25404, 27432, 27813, 28188, 29464, 30861, 31536, 33147, 33872, 34992, 35478, 36576, 37084, 37584, 38106, 41148, 42282, 44196, 47304, 50808, 53217, 54864, 55626, 56376, 57159, 58928, 61722, 63072, 63423, 66294, 67744, 69984, 70956, 74168, 75168, 76212, 82296, 83439, 84564, 88392, 92583, 94608, 99441, 101616, 106434, 109728, 111252, 112752, 114318, 117856, 123444, 126846, 132588, 141912, 148336, 152424, 159651, 164592, 166878, 169128, 171477, 176784, 185166, 189216, 198882, 203232, 212868, 222504, 225504, 228636, 246888, 250317, 253692, 265176, 268859, 277749, 283824, 296672, 298323, 304848, 319302, 329184, 333756, 338256, 342954, 353568, 370332, 397764, 425736, 445008, 457272, 493776, 500634, 507384, 514431, 530352, 537718, 555498, 567648, 596646, 609696, 638604, 667512, 676512, 685908, 740664, 750951, 795528, 806577, 851472, 890016, 894969, 914544, 987552, 1001268, 1014768, 1028862, 1060704, 1075436, 1110996, 1193292, 1277208, 1335024, 1371816, 1481328, 1501902, 1543293, 1591056, 1613154, 1702944, 1789938, 1829088, 2002536, 2029536, 2057724, 2150872, 2221992, 2252853, 2386584, 2419731, 2554416, 2670048, 2684907, 2743632, 2962656, 3003804, 3086586, 3182112, 3226308, 3579876, 4005072, 4115448, 4301744, 4443984, 4505706, 4629879, 4773168, 4839462, 5108832, 5369814, 5487264, 6007608, 6173172, 6452616, 6758559, 7159752, 7259193, 8010144, 8054721, 8230896, 8603488, 8887968, 9011412, 9259758, 9546336, 9678924, 10739628, 12015216, 12346344, 12905232, 13517118, 14319504, 14518386, 16109442, 16461792, 18022824, 18519516, 19357848, 20275677, 21479256, 21777579, 24030432, 24692688, 25810464, 27034236, 28639008, 29036772, 32218884, 36045648, 37039032, 38715696, 40551354, 42958512, 43555158, 49385376, 54068472, 58073544, 64437768, 65332737, 72091296, 74078064, 77431392, 81102708, 85917024, 87110316, 108136944, 116147088, 128875536, 130665474, 148156128, 162205416, 174220632, 195998211, 216273888, 232294176, 257751072, 261330948, 324410832, 348441264, 391996422, 522661896, 587994633, 648821664, 696882528, 783992844, 1045323792, 1175989266, 1567985688, 2090647584, 2351978532, 3135971376, 4703957064, 6271942752, 9407914128, 18815828256]

約数ペア:

[(1, 18815828256), (2, 9407914128), (3, 6271942752), (4, 4703957064), (6, 3135971376), (8, 2351978532), (9, 2090647584), (12, 1567985688), (16, 1175989266), (18, 1045323792), (24, 783992844), (27, 696882528), (29, 648821664), (32, 587994633), (36, 522661896), (48, 391996422), (54, 348441264), (58, 324410832), (72, 261330948), (73, 257751072), (81, 232294176), (87, 216273888), (96, 195998211), (108, 174220632), (116, 162205416), (127, 148156128), (144, 130665474), (146, 128875536), (162, 116147088), (174, 108136944), (216, 87110316), (219, 85917024), (232, 81102708), (243, 77431392), (254, 74078064), (261, 72091296), (288, 65332737), (292, 64437768), (324, 58073544), (348, 54068472), (381, 49385376), (432, 43555158), (438, 42958512), (464, 40551354), (486, 38715696), (508, 37039032), (522, 36045648), (584, 32218884), (648, 29036772), (657, 28639008), (696, 27034236), (729, 25810464), (762, 24692688), (783, 24030432), (864, 21777579), (876, 21479256), (928, 20275677), (972, 19357848), (1016, 18519516), (1044, 18022824), (1143, 16461792), (1168, 16109442), (1296, 14518386), (1314, 14319504), (1392, 13517118), (1458, 12905232), (1524, 12346344), (1566, 12015216), (1752, 10739628), (1944, 9678924), (1971, 9546336), (2032, 9259758), (2088, 9011412), (2117, 8887968), (2187, 8603488), (2286, 8230896), (2336, 8054721), (2349, 8010144), (2592, 7259193), (2628, 7159752), (2784, 6758559), (2916, 6452616), (3048, 6173172), (3132, 6007608), (3429, 5487264), (3504, 5369814), (3683, 5108832), (3888, 4839462), (3942, 4773168), (4064, 4629879), (4176, 4505706), (4234, 4443984), (4374, 4301744), (4572, 4115448), (4698, 4005072), (5256, 3579876), (5832, 3226308), (5913, 3182112), (6096, 3086586), (6264, 3003804), (6351, 2962656), (6858, 2743632), (7008, 2684907), (7047, 2670048), (7366, 2554416), (7776, 2419731), (7884, 2386584), (8352, 2252853), (8468, 2221992), (8748, 2150872), (9144, 2057724), (9271, 2029536), (9396, 2002536), (10287, 1829088), (10512, 1789938), (11049, 1702944), (11664, 1613154), (11826, 1591056), (12192, 1543293), (12528, 1501902), (12702, 1481328), (13716, 1371816), (14094, 1335024), (14732, 1277208), (15768, 1193292), (16936, 1110996), (17496, 1075436), (17739, 1060704), (18288, 1028862), (18542, 1014768), (18792, 1001268), (19053, 987552), (20574, 914544), (21024, 894969), (21141, 890016), (22098, 851472), (23328, 806577), (23652, 795528), (25056, 750951), (25404, 740664), (27432, 685908), (27813, 676512), (28188, 667512), (29464, 638604), (30861, 609696), (31536, 596646), (33147, 567648), (33872, 555498), (34992, 537718), (35478, 530352), (36576, 514431), (37084, 507384), (37584, 500634), (38106, 493776), (41148, 457272), (42282, 445008), (44196, 425736), (47304, 397764), (50808, 370332), (53217, 353568), (54864, 342954), (55626, 338256), (56376, 333756), (57159, 329184), (58928, 319302), (61722, 304848), (63072, 298323), (63423, 296672), (66294, 283824), (67744, 277749), (69984, 268859), (70956, 265176), (74168, 253692), (75168, 250317), (76212, 246888), (82296, 228636), (83439, 225504), (84564, 222504), (88392, 212868), (92583, 203232), (94608, 198882), (99441, 189216), (101616, 185166), (106434, 176784), (109728, 171477), (111252, 169128), (112752, 166878), (114318, 164592), (117856, 159651), (123444, 152424), (126846, 148336), (132588, 141912)]