811690880

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 384

約数和(自身を含む): 2666532960

約数和(自身を除く): 1854842080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 49, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 98, 104, 110, 112, 128, 130, 140, 143, 154, 160, 176, 181, 182, 196, 208, 220, 224, 245, 260, 280, 286, 308, 320, 352, 362, 364, 385, 392, 416, 440, 448, 455, 490, 520, 539, 560, 572, 616, 637, 640, 704, 715, 724, 728, 770, 784, 832, 880, 896, 905, 910, 980, 1001, 1040, 1078, 1120, 1144, 1232, 1267, 1274, 1408, 1430, 1448, 1456, 1540, 1568, 1664, 1760, 1810, 1820, 1960, 1991, 2002, 2080, 2156, 2240, 2288, 2353, 2464, 2534, 2548, 2695, 2860, 2896, 2912, 3080, 3136, 3185, 3520, 3620, 3640, 3920, 3982, 4004, 4160, 4312, 4480, 4576, 4706, 4928, 5005, 5068, 5096, 5390, 5720, 5792, 5824, 6160, 6272, 6335, 6370, 7007, 7040, 7240, 7280, 7840, 7964, 8008, 8320, 8624, 8869, 9152, 9412, 9856, 9955, 10010, 10136, 10192, 10780, 11440, 11584, 11648, 11765, 12320, 12670, 12740, 13937, 14014, 14480, 14560, 15680, 15928, 16016, 16471, 17248, 17738, 18304, 18824, 19910, 20020, 20272, 20384, 21560, 22880, 23168, 23530, 24640, 25340, 25480, 25883, 27874, 28028, 28960, 29120, 31360, 31856, 32032, 32942, 34496, 35035, 35476, 37648, 39820, 40040, 40544, 40768, 43120, 44345, 45760, 47060, 49280, 50680, 50960, 51766, 55748, 56056, 57920, 58240, 63712, 64064, 65884, 68992, 69685, 70070, 70952, 75296, 79640, 80080, 81088, 81536, 82355, 86240, 88690, 91520, 94120, 97559, 101360, 101920, 103532, 111496, 112112, 115297, 115840, 127424, 128128, 129415, 131768, 139370, 140140, 141904, 150592, 159280, 160160, 162176, 164710, 172480, 177380, 181181, 188240, 195118, 202720, 203840, 207064, 222992, 224224, 230594, 254848, 258830, 263536, 278740, 280280, 283808, 301184, 318560, 320320, 329420, 344960, 354760, 362362, 376480, 390236, 405440, 407680, 414128, 445984, 448448, 461188, 487795, 517660, 527072, 557480, 560560, 567616, 576485, 637120, 640640, 658840, 709520, 724724, 752960, 780472, 810880, 828256, 891968, 896896, 905905, 922376, 975590, 1035320, 1054144, 1114960, 1121120, 1135232, 1152970, 1268267, 1274240, 1317680, 1419040, 1449448, 1505920, 1560944, 1656512, 1783936, 1811810, 1844752, 1951180, 2070640, 2108288, 2229920, 2242240, 2305940, 2536534, 2635360, 2838080, 2898896, 3121888, 3313024, 3623620, 3689504, 3902360, 4141280, 4459840, 4484480, 4611880, 5073068, 5270720, 5676160, 5797792, 6243776, 6341335, 7247240, 7379008, 7804720, 8282560, 8919680, 9223760, 10146136, 10541440, 11595584, 12487552, 12682670, 14494480, 14758016, 15609440, 16565120, 18447520, 20292272, 23191168, 25365340, 28988960, 31218880, 36895040, 40584544, 50730680, 57977920, 62437760, 73790080, 81169088, 101461360, 115955840, 162338176, 202922720, 405845440, 811690880]

約数ペア:

[(1, 811690880), (2, 405845440), (4, 202922720), (5, 162338176), (7, 115955840), (8, 101461360), (10, 81169088), (11, 73790080), (13, 62437760), (14, 57977920), (16, 50730680), (20, 40584544), (22, 36895040), (26, 31218880), (28, 28988960), (32, 25365340), (35, 23191168), (40, 20292272), (44, 18447520), (49, 16565120), (52, 15609440), (55, 14758016), (56, 14494480), (64, 12682670), (65, 12487552), (70, 11595584), (77, 10541440), (80, 10146136), (88, 9223760), (91, 8919680), (98, 8282560), (104, 7804720), (110, 7379008), (112, 7247240), (128, 6341335), (130, 6243776), (140, 5797792), (143, 5676160), (154, 5270720), (160, 5073068), (176, 4611880), (181, 4484480), (182, 4459840), (196, 4141280), (208, 3902360), (220, 3689504), (224, 3623620), (245, 3313024), (260, 3121888), (280, 2898896), (286, 2838080), (308, 2635360), (320, 2536534), (352, 2305940), (362, 2242240), (364, 2229920), (385, 2108288), (392, 2070640), (416, 1951180), (440, 1844752), (448, 1811810), (455, 1783936), (490, 1656512), (520, 1560944), (539, 1505920), (560, 1449448), (572, 1419040), (616, 1317680), (637, 1274240), (640, 1268267), (704, 1152970), (715, 1135232), (724, 1121120), (728, 1114960), (770, 1054144), (784, 1035320), (832, 975590), (880, 922376), (896, 905905), (905, 896896), (910, 891968), (980, 828256), (1001, 810880), (1040, 780472), (1078, 752960), (1120, 724724), (1144, 709520), (1232, 658840), (1267, 640640), (1274, 637120), (1408, 576485), (1430, 567616), (1448, 560560), (1456, 557480), (1540, 527072), (1568, 517660), (1664, 487795), (1760, 461188), (1810, 448448), (1820, 445984), (1960, 414128), (1991, 407680), (2002, 405440), (2080, 390236), (2156, 376480), (2240, 362362), (2288, 354760), (2353, 344960), (2464, 329420), (2534, 320320), (2548, 318560), (2695, 301184), (2860, 283808), (2896, 280280), (2912, 278740), (3080, 263536), (3136, 258830), (3185, 254848), (3520, 230594), (3620, 224224), (3640, 222992), (3920, 207064), (3982, 203840), (4004, 202720), (4160, 195118), (4312, 188240), (4480, 181181), (4576, 177380), (4706, 172480), (4928, 164710), (5005, 162176), (5068, 160160), (5096, 159280), (5390, 150592), (5720, 141904), (5792, 140140), (5824, 139370), (6160, 131768), (6272, 129415), (6335, 128128), (6370, 127424), (7007, 115840), (7040, 115297), (7240, 112112), (7280, 111496), (7840, 103532), (7964, 101920), (8008, 101360), (8320, 97559), (8624, 94120), (8869, 91520), (9152, 88690), (9412, 86240), (9856, 82355), (9955, 81536), (10010, 81088), (10136, 80080), (10192, 79640), (10780, 75296), (11440, 70952), (11584, 70070), (11648, 69685), (11765, 68992), (12320, 65884), (12670, 64064), (12740, 63712), (13937, 58240), (14014, 57920), (14480, 56056), (14560, 55748), (15680, 51766), (15928, 50960), (16016, 50680), (16471, 49280), (17248, 47060), (17738, 45760), (18304, 44345), (18824, 43120), (19910, 40768), (20020, 40544), (20272, 40040), (20384, 39820), (21560, 37648), (22880, 35476), (23168, 35035), (23530, 34496), (24640, 32942), (25340, 32032), (25480, 31856), (25883, 31360), (27874, 29120), (28028, 28960)]