680400814080

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8191}}^1$

素因数の和:8255

約数の個数: 384

約数和(自身を含む): 2357901066240

約数和(自身を除く): 1677500252160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 256, 260, 312, 320, 338, 384, 390, 416, 480, 507, 512, 520, 624, 640, 676, 768, 780, 832, 845, 960, 1014, 1024, 1040, 1248, 1280, 1352, 1536, 1560, 1664, 1690, 1920, 2028, 2048, 2080, 2496, 2535, 2560, 2704, 3072, 3120, 3328, 3380, 3840, 4056, 4096, 4160, 4992, 5070, 5120, 5408, 6144, 6240, 6656, 6760, 7680, 8112, 8191, 8192, 8320, 9984, 10140, 10240, 10816, 12288, 12480, 13312, 13520, 15360, 16224, 16382, 16384, 16640, 19968, 20280, 20480, 21632, 24573, 24576, 24960, 26624, 27040, 30720, 32448, 32764, 32768, 33280, 39936, 40560, 40955, 40960, 43264, 49146, 49152, 49920, 53248, 54080, 61440, 64896, 65528, 66560, 79872, 81120, 81910, 81920, 86528, 98292, 98304, 99840, 106483, 106496, 108160, 122865, 122880, 129792, 131056, 133120, 159744, 162240, 163820, 163840, 173056, 196584, 199680, 212966, 212992, 216320, 245730, 245760, 259584, 262112, 266240, 319449, 319488, 324480, 327640, 346112, 393168, 399360, 425932, 425984, 432640, 491460, 491520, 519168, 524224, 532415, 532480, 638898, 638976, 648960, 655280, 692224, 786336, 798720, 851864, 865280, 982920, 1038336, 1048448, 1064830, 1064960, 1277796, 1277952, 1297920, 1310560, 1384279, 1384448, 1572672, 1597245, 1597440, 1703728, 1730560, 1965840, 2076672, 2096896, 2129660, 2129920, 2555592, 2595840, 2621120, 2768558, 2768896, 3145344, 3194490, 3194880, 3407456, 3461120, 3931680, 4152837, 4153344, 4193792, 4259320, 5111184, 5191680, 5242240, 5537116, 5537792, 6290688, 6388980, 6389760, 6814912, 6921395, 6922240, 7863360, 8305674, 8306688, 8387584, 8518640, 10222368, 10383360, 10484480, 11074232, 12581376, 12777960, 13629824, 13842790, 13844480, 15726720, 16611348, 16613376, 16775168, 17037280, 20444736, 20764185, 20766720, 20968960, 22148464, 25162752, 25555920, 27259648, 27685580, 27688960, 31453440, 33222696, 33550336, 34074560, 40889472, 41528370, 41533440, 41937920, 44296928, 50325504, 51111840, 54519296, 55371160, 62906880, 66445392, 67100672, 68149120, 81778944, 83056740, 83066880, 83875840, 88593856, 100651008, 102223680, 109038592, 110742320, 125813760, 132890784, 134201344, 136298240, 163557888, 166113480, 167751680, 177187712, 201302016, 204447360, 218077184, 221484640, 251627520, 265781568, 268402688, 272596480, 327115776, 332226960, 335503360, 354375424, 402604032, 408894720, 436154368, 442969280, 503255040, 531563136, 545192960, 654231552, 664453920, 671006720, 708750848, 805208064, 817789440, 872308736, 885938560, 1006510080, 1063126272, 1090385920, 1308463104, 1328907840, 1342013440, 1417501696, 1635578880, 1744617472, 1771877120, 2013020160, 2126252544, 2180771840, 2616926208, 2657815680, 2835003392, 3271157760, 3489234944, 3543754240, 4026040320, 4252505088, 4361543680, 5233852416, 5315631360, 5670006784, 6542315520, 7087508480, 8505010176, 8723087360, 10467704832, 10631262720, 11340013568, 13084631040, 14175016960, 17010020352, 17446174720, 21262525440, 22680027136, 26169262080, 28350033920, 34020040704, 42525050880, 45360054272, 52338524160, 56700067840, 68040081408, 85050101760, 113400135680, 136080162816, 170100203520, 226800271360, 340200407040, 680400814080]

約数ペア:

[(1, 680400814080), (2, 340200407040), (3, 226800271360), (4, 170100203520), (5, 136080162816), (6, 113400135680), (8, 85050101760), (10, 68040081408), (12, 56700067840), (13, 52338524160), (15, 45360054272), (16, 42525050880), (20, 34020040704), (24, 28350033920), (26, 26169262080), (30, 22680027136), (32, 21262525440), (39, 17446174720), (40, 17010020352), (48, 14175016960), (52, 13084631040), (60, 11340013568), (64, 10631262720), (65, 10467704832), (78, 8723087360), (80, 8505010176), (96, 7087508480), (104, 6542315520), (120, 5670006784), (128, 5315631360), (130, 5233852416), (156, 4361543680), (160, 4252505088), (169, 4026040320), (192, 3543754240), (195, 3489234944), (208, 3271157760), (240, 2835003392), (256, 2657815680), (260, 2616926208), (312, 2180771840), (320, 2126252544), (338, 2013020160), (384, 1771877120), (390, 1744617472), (416, 1635578880), (480, 1417501696), (507, 1342013440), (512, 1328907840), (520, 1308463104), (624, 1090385920), (640, 1063126272), (676, 1006510080), (768, 885938560), (780, 872308736), (832, 817789440), (845, 805208064), (960, 708750848), (1014, 671006720), (1024, 664453920), (1040, 654231552), (1248, 545192960), (1280, 531563136), (1352, 503255040), (1536, 442969280), (1560, 436154368), (1664, 408894720), (1690, 402604032), (1920, 354375424), (2028, 335503360), (2048, 332226960), (2080, 327115776), (2496, 272596480), (2535, 268402688), (2560, 265781568), (2704, 251627520), (3072, 221484640), (3120, 218077184), (3328, 204447360), (3380, 201302016), (3840, 177187712), (4056, 167751680), (4096, 166113480), (4160, 163557888), (4992, 136298240), (5070, 134201344), (5120, 132890784), (5408, 125813760), (6144, 110742320), (6240, 109038592), (6656, 102223680), (6760, 100651008), (7680, 88593856), (8112, 83875840), (8191, 83066880), (8192, 83056740), (8320, 81778944), (9984, 68149120), (10140, 67100672), (10240, 66445392), (10816, 62906880), (12288, 55371160), (12480, 54519296), (13312, 51111840), (13520, 50325504), (15360, 44296928), (16224, 41937920), (16382, 41533440), (16384, 41528370), (16640, 40889472), (19968, 34074560), (20280, 33550336), (20480, 33222696), (21632, 31453440), (24573, 27688960), (24576, 27685580), (24960, 27259648), (26624, 25555920), (27040, 25162752), (30720, 22148464), (32448, 20968960), (32764, 20766720), (32768, 20764185), (33280, 20444736), (39936, 17037280), (40560, 16775168), (40955, 16613376), (40960, 16611348), (43264, 15726720), (49146, 13844480), (49152, 13842790), (49920, 13629824), (53248, 12777960), (54080, 12581376), (61440, 11074232), (64896, 10484480), (65528, 10383360), (66560, 10222368), (79872, 8518640), (81120, 8387584), (81910, 8306688), (81920, 8305674), (86528, 7863360), (98292, 6922240), (98304, 6921395), (99840, 6814912), (106483, 6389760), (106496, 6388980), (108160, 6290688), (122865, 5537792), (122880, 5537116), (129792, 5242240), (131056, 5191680), (133120, 5111184), (159744, 4259320), (162240, 4193792), (163820, 4153344), (163840, 4152837), (173056, 3931680), (196584, 3461120), (199680, 3407456), (212966, 3194880), (212992, 3194490), (216320, 3145344), (245730, 2768896), (245760, 2768558), (259584, 2621120), (262112, 2595840), (266240, 2555592), (319449, 2129920), (319488, 2129660), (324480, 2096896), (327640, 2076672), (346112, 1965840), (393168, 1730560), (399360, 1703728), (425932, 1597440), (425984, 1597245), (432640, 1572672), (491460, 1384448), (491520, 1384279), (519168, 1310560), (524224, 1297920), (532415, 1277952), (532480, 1277796), (638898, 1064960), (638976, 1064830), (648960, 1048448), (655280, 1038336), (692224, 982920), (786336, 865280), (798720, 851864)]