19963926528

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5101}}^1$

素因数の和:5153

約数の個数: 288

約数和(自身を含む): 66689466480

約数和(自身を除く): 46725539952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 256, 273, 294, 312, 336, 364, 384, 392, 416, 448, 512, 546, 588, 624, 637, 672, 728, 768, 784, 832, 896, 1024, 1092, 1176, 1248, 1274, 1344, 1456, 1536, 1568, 1664, 1792, 1911, 2048, 2184, 2352, 2496, 2548, 2688, 2912, 3072, 3136, 3328, 3584, 3822, 4368, 4704, 4992, 5096, 5101, 5376, 5824, 6144, 6272, 6656, 7168, 7644, 8736, 9408, 9984, 10192, 10202, 10752, 11648, 12544, 13312, 14336, 15288, 15303, 17472, 18816, 19968, 20384, 20404, 21504, 23296, 25088, 26624, 30576, 30606, 34944, 35707, 37632, 39936, 40768, 40808, 43008, 46592, 50176, 61152, 61212, 66313, 69888, 71414, 75264, 79872, 81536, 81616, 93184, 100352, 107121, 122304, 122424, 132626, 139776, 142828, 150528, 163072, 163232, 186368, 198939, 214242, 244608, 244848, 249949, 265252, 279552, 285656, 301056, 326144, 326464, 397878, 428484, 464191, 489216, 489696, 499898, 530504, 559104, 571312, 652288, 652928, 749847, 795756, 856968, 928382, 978432, 979392, 999796, 1061008, 1142624, 1304576, 1305856, 1392573, 1499694, 1591512, 1713936, 1856764, 1956864, 1958784, 1999592, 2122016, 2285248, 2611712, 2785146, 2999388, 3183024, 3249337, 3427872, 3713528, 3913728, 3917568, 3999184, 4244032, 4570496, 5223424, 5570292, 5998776, 6366048, 6498674, 6855744, 7427056, 7835136, 7998368, 8488064, 9140992, 9748011, 10446848, 11140584, 11997552, 12732096, 12997348, 13711488, 14854112, 15670272, 15996736, 16976128, 18281984, 19496022, 22281168, 23995104, 25464192, 25994696, 27422976, 29708224, 31340544, 31993472, 33952256, 36563968, 38992044, 44562336, 47990208, 50928384, 51989392, 54845952, 59416448, 63986944, 67904512, 73127936, 77984088, 89124672, 95980416, 101856768, 103978784, 109691904, 118832896, 127973888, 135809024, 155968176, 178249344, 191960832, 203713536, 207957568, 219383808, 237665792, 255947776, 311936352, 356498688, 383921664, 407427072, 415915136, 475331584, 511895552, 623872704, 712997376, 767843328, 831830272, 950663168, 1247745408, 1425994752, 1535686656, 1663660544, 2495490816, 2851989504, 3327321088, 4990981632, 6654642176, 9981963264, 19963926528]

約数ペア:

[(1, 19963926528), (2, 9981963264), (3, 6654642176), (4, 4990981632), (6, 3327321088), (7, 2851989504), (8, 2495490816), (12, 1663660544), (13, 1535686656), (14, 1425994752), (16, 1247745408), (21, 950663168), (24, 831830272), (26, 767843328), (28, 712997376), (32, 623872704), (39, 511895552), (42, 475331584), (48, 415915136), (49, 407427072), (52, 383921664), (56, 356498688), (64, 311936352), (78, 255947776), (84, 237665792), (91, 219383808), (96, 207957568), (98, 203713536), (104, 191960832), (112, 178249344), (128, 155968176), (147, 135809024), (156, 127973888), (168, 118832896), (182, 109691904), (192, 103978784), (196, 101856768), (208, 95980416), (224, 89124672), (256, 77984088), (273, 73127936), (294, 67904512), (312, 63986944), (336, 59416448), (364, 54845952), (384, 51989392), (392, 50928384), (416, 47990208), (448, 44562336), (512, 38992044), (546, 36563968), (588, 33952256), (624, 31993472), (637, 31340544), (672, 29708224), (728, 27422976), (768, 25994696), (784, 25464192), (832, 23995104), (896, 22281168), (1024, 19496022), (1092, 18281984), (1176, 16976128), (1248, 15996736), (1274, 15670272), (1344, 14854112), (1456, 13711488), (1536, 12997348), (1568, 12732096), (1664, 11997552), (1792, 11140584), (1911, 10446848), (2048, 9748011), (2184, 9140992), (2352, 8488064), (2496, 7998368), (2548, 7835136), (2688, 7427056), (2912, 6855744), (3072, 6498674), (3136, 6366048), (3328, 5998776), (3584, 5570292), (3822, 5223424), (4368, 4570496), (4704, 4244032), (4992, 3999184), (5096, 3917568), (5101, 3913728), (5376, 3713528), (5824, 3427872), (6144, 3249337), (6272, 3183024), (6656, 2999388), (7168, 2785146), (7644, 2611712), (8736, 2285248), (9408, 2122016), (9984, 1999592), (10192, 1958784), (10202, 1956864), (10752, 1856764), (11648, 1713936), (12544, 1591512), (13312, 1499694), (14336, 1392573), (15288, 1305856), (15303, 1304576), (17472, 1142624), (18816, 1061008), (19968, 999796), (20384, 979392), (20404, 978432), (21504, 928382), (23296, 856968), (25088, 795756), (26624, 749847), (30576, 652928), (30606, 652288), (34944, 571312), (35707, 559104), (37632, 530504), (39936, 499898), (40768, 489696), (40808, 489216), (43008, 464191), (46592, 428484), (50176, 397878), (61152, 326464), (61212, 326144), (66313, 301056), (69888, 285656), (71414, 279552), (75264, 265252), (79872, 249949), (81536, 244848), (81616, 244608), (93184, 214242), (100352, 198939), (107121, 186368), (122304, 163232), (122424, 163072), (132626, 150528), (139776, 142828)]