21840559104

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11161}}^1$

素因数の和:11211

約数の個数: 264

約数和(自身を含む): 72932775888

約数和(自身を除く): 51092216784

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, 2184, 2352, 2496, 2548, 2688, 2912, 3072, 3136, 3328, 3584, 3822, 4368, 4704, 4992, 5096, 5376, 5824, 6272, 6656, 7168, 7644, 8736, 9408, 9984, 10192, 10752, 11161, 11648, 12544, 13312, 15288, 17472, 18816, 19968, 20384, 21504, 22322, 23296, 25088, 30576, 33483, 34944, 37632, 39936, 40768, 44644, 46592, 50176, 61152, 66966, 69888, 75264, 78127, 81536, 89288, 93184, 122304, 133932, 139776, 145093, 150528, 156254, 163072, 178576, 234381, 244608, 267864, 279552, 290186, 312508, 326144, 357152, 435279, 468762, 489216, 535728, 546889, 580372, 625016, 652288, 714304, 870558, 937524, 978432, 1015651, 1071456, 1093778, 1160744, 1250032, 1428608, 1640667, 1741116, 1875048, 1956864, 2031302, 2142912, 2187556, 2321488, 2500064, 2857216, 3046953, 3281334, 3482232, 3750096, 4062604, 4285824, 4375112, 4642976, 5000128, 5714432, 6093906, 6562668, 6964464, 7109557, 7500192, 8125208, 8571648, 8750224, 9285952, 10000256, 11428864, 12187812, 13125336, 13928928, 14219114, 15000384, 16250416, 17143296, 17500448, 18571904, 20000512, 21328671, 24375624, 26250672, 27857856, 28438228, 30000768, 32500832, 34286592, 35000896, 37143808, 40001024, 42657342, 48751248, 52501344, 55715712, 56876456, 60001536, 65001664, 70001792, 74287616, 80002048, 85314684, 97502496, 105002688, 111431424, 113752912, 120003072, 130003328, 140003584, 148575232, 170629368, 195004992, 210005376, 222862848, 227505824, 240006144, 260006656, 280007168, 341258736, 390009984, 420010752, 445725696, 455011648, 520013312, 560014336, 682517472, 780019968, 840021504, 910023296, 1040026624, 1365034944, 1560039936, 1680043008, 1820046592, 2730069888, 3120079872, 3640093184, 5460139776, 7280186368, 10920279552, 21840559104]

約数ペア:

[(1, 21840559104), (2, 10920279552), (3, 7280186368), (4, 5460139776), (6, 3640093184), (7, 3120079872), (8, 2730069888), (12, 1820046592), (13, 1680043008), (14, 1560039936), (16, 1365034944), (21, 1040026624), (24, 910023296), (26, 840021504), (28, 780019968), (32, 682517472), (39, 560014336), (42, 520013312), (48, 455011648), (49, 445725696), (52, 420010752), (56, 390009984), (64, 341258736), (78, 280007168), (84, 260006656), (91, 240006144), (96, 227505824), (98, 222862848), (104, 210005376), (112, 195004992), (128, 170629368), (147, 148575232), (156, 140003584), (168, 130003328), (182, 120003072), (192, 113752912), (196, 111431424), (208, 105002688), (224, 97502496), (256, 85314684), (273, 80002048), (294, 74287616), (312, 70001792), (336, 65001664), (364, 60001536), (384, 56876456), (392, 55715712), (416, 52501344), (448, 48751248), (512, 42657342), (546, 40001024), (588, 37143808), (624, 35000896), (637, 34286592), (672, 32500832), (728, 30000768), (768, 28438228), (784, 27857856), (832, 26250672), (896, 24375624), (1024, 21328671), (1092, 20000512), (1176, 18571904), (1248, 17500448), (1274, 17143296), (1344, 16250416), (1456, 15000384), (1536, 14219114), (1568, 13928928), (1664, 13125336), (1792, 12187812), (1911, 11428864), (2184, 10000256), (2352, 9285952), (2496, 8750224), (2548, 8571648), (2688, 8125208), (2912, 7500192), (3072, 7109557), (3136, 6964464), (3328, 6562668), (3584, 6093906), (3822, 5714432), (4368, 5000128), (4704, 4642976), (4992, 4375112), (5096, 4285824), (5376, 4062604), (5824, 3750096), (6272, 3482232), (6656, 3281334), (7168, 3046953), (7644, 2857216), (8736, 2500064), (9408, 2321488), (9984, 2187556), (10192, 2142912), (10752, 2031302), (11161, 1956864), (11648, 1875048), (12544, 1741116), (13312, 1640667), (15288, 1428608), (17472, 1250032), (18816, 1160744), (19968, 1093778), (20384, 1071456), (21504, 1015651), (22322, 978432), (23296, 937524), (25088, 870558), (30576, 714304), (33483, 652288), (34944, 625016), (37632, 580372), (39936, 546889), (40768, 535728), (44644, 489216), (46592, 468762), (50176, 435279), (61152, 357152), (66966, 326144), (69888, 312508), (75264, 290186), (78127, 279552), (81536, 267864), (89288, 244608), (93184, 234381), (122304, 178576), (133932, 163072), (139776, 156254), (145093, 150528)]