20716340736

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:762

約数の個数: 480

約数和(自身を含む): 71473425408

約数和(自身を除く): 50757084672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 49, 52, 56, 62, 64, 78, 84, 91, 93, 96, 98, 104, 112, 124, 128, 147, 156, 168, 182, 186, 192, 196, 208, 217, 224, 248, 256, 273, 294, 312, 336, 364, 372, 384, 392, 403, 416, 434, 448, 496, 512, 546, 588, 624, 637, 651, 672, 683, 728, 744, 768, 784, 806, 832, 868, 896, 992, 1092, 1176, 1209, 1248, 1274, 1302, 1344, 1366, 1456, 1488, 1519, 1536, 1568, 1612, 1664, 1736, 1792, 1911, 1984, 2049, 2184, 2352, 2418, 2496, 2548, 2604, 2688, 2732, 2821, 2912, 2976, 3038, 3136, 3224, 3328, 3472, 3584, 3822, 3968, 4098, 4368, 4557, 4704, 4781, 4836, 4992, 5096, 5208, 5376, 5464, 5642, 5824, 5952, 6076, 6272, 6448, 6656, 6944, 7644, 7936, 8196, 8463, 8736, 8879, 9114, 9408, 9562, 9672, 9984, 10192, 10416, 10752, 10928, 11284, 11648, 11904, 12152, 12544, 12896, 13888, 14343, 15288, 15872, 16392, 16926, 17472, 17758, 18228, 18816, 19124, 19344, 19747, 19968, 20384, 20832, 21173, 21856, 22568, 23296, 23808, 24304, 25088, 25792, 26637, 27776, 28686, 30576, 32784, 33467, 33852, 34944, 35516, 36456, 37632, 38248, 38688, 39494, 40768, 41664, 42346, 43712, 45136, 46592, 47616, 48608, 51584, 53274, 55552, 57372, 59241, 61152, 62153, 63519, 65568, 66934, 67704, 69888, 71032, 72912, 75264, 76496, 77376, 78988, 81536, 83328, 84692, 87424, 90272, 97216, 100401, 103168, 106548, 111104, 114744, 118482, 122304, 124306, 127038, 131136, 133868, 135408, 139776, 142064, 145824, 148211, 152992, 154752, 157976, 163072, 166656, 169384, 174848, 180544, 186459, 194432, 200802, 206336, 213096, 229488, 236964, 244608, 248612, 254076, 262272, 267736, 270816, 275249, 284128, 291648, 296422, 305984, 309504, 315952, 326144, 333312, 338768, 349696, 361088, 372918, 388864, 401604, 426192, 435071, 444633, 458976, 473928, 489216, 497224, 508152, 524544, 535472, 541632, 550498, 568256, 583296, 592844, 611968, 619008, 631904, 677536, 722176, 745836, 777728, 803208, 825747, 852384, 870142, 889266, 917952, 947856, 978432, 994448, 1016304, 1037477, 1049088, 1070944, 1083264, 1100996, 1136512, 1166592, 1185688, 1223936, 1263808, 1305213, 1355072, 1444352, 1491672, 1606416, 1651494, 1704768, 1740284, 1778532, 1835904, 1895712, 1926743, 1988896, 2032608, 2074954, 2141888, 2166528, 2201992, 2273024, 2333184, 2371376, 2447872, 2527616, 2610426, 2710144, 2983344, 3112431, 3212832, 3302988, 3409536, 3480568, 3557064, 3671808, 3791424, 3853486, 3977792, 4065216, 4149908, 4283776, 4333056, 4403984, 4546048, 4742752, 5055232, 5220852, 5420288, 5780229, 5966688, 6224862, 6425664, 6605976, 6819072, 6961136, 7114128, 7343616, 7582848, 7706972, 7955584, 8130432, 8299816, 8567552, 8807968, 9485504, 10110464, 10441704, 10840576, 11560458, 11933376, 12449724, 12851328, 13211952, 13487201, 13638144, 13922272, 14228256, 15165696, 15413944, 15911168, 16260864, 16599632, 17135104, 17615936, 18971008, 20883408, 23120916, 23866752, 24899448, 25702656, 26423904, 26974402, 27844544, 28456512, 30331392, 30827888, 31822336, 32521728, 33199264, 35231872, 37942016, 40461603, 41766816, 46241832, 47733504, 49798896, 51405312, 52847808, 53948804, 55689088, 56913024, 61655776, 66398528, 70463744, 75884032, 80923206, 83533632, 92483664, 95467008, 99597792, 105695616, 107897608, 111378176, 113826048, 123311552, 132797056, 140927488, 161846412, 167067264, 184967328, 199195584, 211391232, 215795216, 222756352, 227652096, 246623104, 265594112, 323692824, 334134528, 369934656, 398391168, 422782464, 431590432, 493246208, 531188224, 647385648, 668269056, 739869312, 796782336, 863180864, 986492416, 1294771296, 1479738624, 1593564672, 1726361728, 2589542592, 2959477248, 3452723456, 5179085184, 6905446912, 10358170368, 20716340736]

約数ペア:

[(1, 20716340736), (2, 10358170368), (3, 6905446912), (4, 5179085184), (6, 3452723456), (7, 2959477248), (8, 2589542592), (12, 1726361728), (13, 1593564672), (14, 1479738624), (16, 1294771296), (21, 986492416), (24, 863180864), (26, 796782336), (28, 739869312), (31, 668269056), (32, 647385648), (39, 531188224), (42, 493246208), (48, 431590432), (49, 422782464), (52, 398391168), (56, 369934656), (62, 334134528), (64, 323692824), (78, 265594112), (84, 246623104), (91, 227652096), (93, 222756352), (96, 215795216), (98, 211391232), (104, 199195584), (112, 184967328), (124, 167067264), (128, 161846412), (147, 140927488), (156, 132797056), (168, 123311552), (182, 113826048), (186, 111378176), (192, 107897608), (196, 105695616), (208, 99597792), (217, 95467008), (224, 92483664), (248, 83533632), (256, 80923206), (273, 75884032), (294, 70463744), (312, 66398528), (336, 61655776), (364, 56913024), (372, 55689088), (384, 53948804), (392, 52847808), (403, 51405312), (416, 49798896), (434, 47733504), (448, 46241832), (496, 41766816), (512, 40461603), (546, 37942016), (588, 35231872), (624, 33199264), (637, 32521728), (651, 31822336), (672, 30827888), (683, 30331392), (728, 28456512), (744, 27844544), (768, 26974402), (784, 26423904), (806, 25702656), (832, 24899448), (868, 23866752), (896, 23120916), (992, 20883408), (1092, 18971008), (1176, 17615936), (1209, 17135104), (1248, 16599632), (1274, 16260864), (1302, 15911168), (1344, 15413944), (1366, 15165696), (1456, 14228256), (1488, 13922272), (1519, 13638144), (1536, 13487201), (1568, 13211952), (1612, 12851328), (1664, 12449724), (1736, 11933376), (1792, 11560458), (1911, 10840576), (1984, 10441704), (2049, 10110464), (2184, 9485504), (2352, 8807968), (2418, 8567552), (2496, 8299816), (2548, 8130432), (2604, 7955584), (2688, 7706972), (2732, 7582848), (2821, 7343616), (2912, 7114128), (2976, 6961136), (3038, 6819072), (3136, 6605976), (3224, 6425664), (3328, 6224862), (3472, 5966688), (3584, 5780229), (3822, 5420288), (3968, 5220852), (4098, 5055232), (4368, 4742752), (4557, 4546048), (4704, 4403984), (4781, 4333056), (4836, 4283776), (4992, 4149908), (5096, 4065216), (5208, 3977792), (5376, 3853486), (5464, 3791424), (5642, 3671808), (5824, 3557064), (5952, 3480568), (6076, 3409536), (6272, 3302988), (6448, 3212832), (6656, 3112431), (6944, 2983344), (7644, 2710144), (7936, 2610426), (8196, 2527616), (8463, 2447872), (8736, 2371376), (8879, 2333184), (9114, 2273024), (9408, 2201992), (9562, 2166528), (9672, 2141888), (9984, 2074954), (10192, 2032608), (10416, 1988896), (10752, 1926743), (10928, 1895712), (11284, 1835904), (11648, 1778532), (11904, 1740284), (12152, 1704768), (12544, 1651494), (12896, 1606416), (13888, 1491672), (14343, 1444352), (15288, 1355072), (15872, 1305213), (16392, 1263808), (16926, 1223936), (17472, 1185688), (17758, 1166592), (18228, 1136512), (18816, 1100996), (19124, 1083264), (19344, 1070944), (19747, 1049088), (19968, 1037477), (20384, 1016304), (20832, 994448), (21173, 978432), (21856, 947856), (22568, 917952), (23296, 889266), (23808, 870142), (24304, 852384), (25088, 825747), (25792, 803208), (26637, 777728), (27776, 745836), (28686, 722176), (30576, 677536), (32784, 631904), (33467, 619008), (33852, 611968), (34944, 592844), (35516, 583296), (36456, 568256), (37632, 550498), (38248, 541632), (38688, 535472), (39494, 524544), (40768, 508152), (41664, 497224), (42346, 489216), (43712, 473928), (45136, 458976), (46592, 444633), (47616, 435071), (48608, 426192), (51584, 401604), (53274, 388864), (55552, 372918), (57372, 361088), (59241, 349696), (61152, 338768), (62153, 333312), (63519, 326144), (65568, 315952), (66934, 309504), (67704, 305984), (69888, 296422), (71032, 291648), (72912, 284128), (75264, 275249), (76496, 270816), (77376, 267736), (78988, 262272), (81536, 254076), (83328, 248612), (84692, 244608), (87424, 236964), (90272, 229488), (97216, 213096), (100401, 206336), (103168, 200802), (106548, 194432), (111104, 186459), (114744, 180544), (118482, 174848), (122304, 169384), (124306, 166656), (127038, 163072), (131136, 157976), (133868, 154752), (135408, 152992), (139776, 148211), (142064, 145824)]