2680156416

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1381}}^1$

素因数の和:1445

約数の個数: 216

約数和(自身を含む): 8610014784

約数和(自身を除く): 5929858368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 361, 384, 399, 448, 456, 532, 608, 672, 722, 768, 798, 896, 912, 1064, 1083, 1216, 1344, 1381, 1444, 1596, 1792, 1824, 2128, 2166, 2432, 2527, 2688, 2762, 2888, 3192, 3648, 4143, 4256, 4332, 4864, 5054, 5376, 5524, 5776, 6384, 7296, 7581, 8286, 8512, 8664, 9667, 10108, 11048, 11552, 12768, 14592, 15162, 16572, 17024, 17328, 19334, 20216, 22096, 23104, 25536, 26239, 29001, 30324, 33144, 34048, 34656, 38668, 40432, 44192, 46208, 51072, 52478, 58002, 60648, 66288, 69312, 77336, 78717, 80864, 88384, 92416, 102144, 104956, 116004, 121296, 132576, 138624, 154672, 157434, 161728, 176768, 183673, 209912, 232008, 242592, 265152, 277248, 309344, 314868, 323456, 353536, 367346, 419824, 464016, 485184, 498541, 530304, 551019, 618688, 629736, 646912, 734692, 839648, 928032, 970368, 997082, 1060608, 1102038, 1237376, 1259472, 1469384, 1495623, 1679296, 1856064, 1940736, 1994164, 2204076, 2474752, 2518944, 2938768, 2991246, 3358592, 3489787, 3712128, 3988328, 4408152, 5037888, 5877536, 5982492, 6717184, 6979574, 7424256, 7976656, 8816304, 10075776, 10469361, 11755072, 11964984, 13959148, 15953312, 17632608, 20151552, 20938722, 23510144, 23929968, 27918296, 31906624, 35265216, 41877444, 47020288, 47859936, 55836592, 63813248, 70530432, 83754888, 95719872, 111673184, 127626496, 141060864, 167509776, 191439744, 223346368, 335019552, 382879488, 446692736, 670039104, 893385472, 1340078208, 2680156416]

約数ペア:

[(1, 2680156416), (2, 1340078208), (3, 893385472), (4, 670039104), (6, 446692736), (7, 382879488), (8, 335019552), (12, 223346368), (14, 191439744), (16, 167509776), (19, 141060864), (21, 127626496), (24, 111673184), (28, 95719872), (32, 83754888), (38, 70530432), (42, 63813248), (48, 55836592), (56, 47859936), (57, 47020288), (64, 41877444), (76, 35265216), (84, 31906624), (96, 27918296), (112, 23929968), (114, 23510144), (128, 20938722), (133, 20151552), (152, 17632608), (168, 15953312), (192, 13959148), (224, 11964984), (228, 11755072), (256, 10469361), (266, 10075776), (304, 8816304), (336, 7976656), (361, 7424256), (384, 6979574), (399, 6717184), (448, 5982492), (456, 5877536), (532, 5037888), (608, 4408152), (672, 3988328), (722, 3712128), (768, 3489787), (798, 3358592), (896, 2991246), (912, 2938768), (1064, 2518944), (1083, 2474752), (1216, 2204076), (1344, 1994164), (1381, 1940736), (1444, 1856064), (1596, 1679296), (1792, 1495623), (1824, 1469384), (2128, 1259472), (2166, 1237376), (2432, 1102038), (2527, 1060608), (2688, 997082), (2762, 970368), (2888, 928032), (3192, 839648), (3648, 734692), (4143, 646912), (4256, 629736), (4332, 618688), (4864, 551019), (5054, 530304), (5376, 498541), (5524, 485184), (5776, 464016), (6384, 419824), (7296, 367346), (7581, 353536), (8286, 323456), (8512, 314868), (8664, 309344), (9667, 277248), (10108, 265152), (11048, 242592), (11552, 232008), (12768, 209912), (14592, 183673), (15162, 176768), (16572, 161728), (17024, 157434), (17328, 154672), (19334, 138624), (20216, 132576), (22096, 121296), (23104, 116004), (25536, 104956), (26239, 102144), (29001, 92416), (30324, 88384), (33144, 80864), (34048, 78717), (34656, 77336), (38668, 69312), (40432, 66288), (44192, 60648), (46208, 58002), (51072, 52478)]