820033920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 384

約数和(自身を含む): 3055104000

約数和(自身を除く): 2235070080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 59, 60, 64, 72, 76, 80, 90, 95, 96, 114, 118, 120, 127, 128, 144, 152, 160, 171, 177, 180, 190, 192, 228, 236, 240, 254, 285, 288, 295, 304, 320, 342, 354, 360, 380, 381, 384, 456, 472, 480, 508, 531, 570, 576, 590, 608, 635, 640, 684, 708, 720, 760, 762, 855, 885, 912, 944, 960, 1016, 1062, 1121, 1140, 1143, 1152, 1180, 1216, 1270, 1368, 1416, 1440, 1520, 1524, 1710, 1770, 1824, 1888, 1905, 1920, 2032, 2124, 2242, 2280, 2286, 2360, 2413, 2432, 2540, 2655, 2736, 2832, 2880, 3040, 3048, 3363, 3420, 3540, 3648, 3776, 3810, 4064, 4248, 4484, 4560, 4572, 4720, 4826, 5080, 5310, 5472, 5605, 5664, 5715, 5760, 6080, 6096, 6726, 6840, 7080, 7239, 7296, 7493, 7552, 7620, 8128, 8496, 8968, 9120, 9144, 9440, 9652, 10089, 10160, 10620, 10944, 11210, 11328, 11430, 12065, 12160, 12192, 13452, 13680, 14160, 14478, 14986, 15240, 16256, 16815, 16992, 17936, 18240, 18288, 18880, 19304, 20178, 20320, 21240, 21717, 21888, 22420, 22479, 22656, 22860, 24130, 24384, 26904, 27360, 28320, 28956, 29972, 30480, 33630, 33984, 35872, 36195, 36480, 36576, 37465, 37760, 38608, 40356, 40640, 42480, 43434, 44840, 44958, 45720, 48260, 48768, 50445, 53808, 54720, 56640, 57912, 59944, 60960, 67260, 67437, 67968, 71744, 72390, 73152, 74930, 77216, 80712, 81280, 84960, 86868, 89680, 89916, 91440, 96520, 100890, 107616, 108585, 109440, 112395, 113280, 115824, 119888, 121920, 134520, 134874, 142367, 143488, 144780, 146304, 149860, 154432, 161424, 169920, 173736, 179360, 179832, 182880, 193040, 201780, 215232, 217170, 224790, 231648, 239776, 243840, 269040, 269748, 284734, 289560, 299720, 308864, 322848, 337185, 339840, 347472, 358720, 359664, 365760, 386080, 403560, 427101, 430464, 434340, 449580, 463296, 479552, 538080, 539496, 569468, 579120, 599440, 645696, 674370, 694944, 711835, 717440, 719328, 731520, 772160, 807120, 854202, 868680, 899160, 926592, 959104, 1076160, 1078992, 1138936, 1158240, 1198880, 1281303, 1291392, 1348740, 1389888, 1423670, 1438656, 1544320, 1614240, 1708404, 1737360, 1798320, 2135505, 2152320, 2157984, 2277872, 2316480, 2397760, 2562606, 2697480, 2779776, 2847340, 2877312, 3228480, 3416808, 3474720, 3596640, 4271010, 4315968, 4555744, 4632960, 4795520, 5125212, 5394960, 5694680, 6406515, 6456960, 6833616, 6949440, 7193280, 8542020, 8631936, 9111488, 10250424, 10789920, 11389360, 12813030, 13667232, 13898880, 14386560, 17084040, 18222976, 20500848, 21579840, 22778720, 25626060, 27334464, 34168080, 41001696, 43159680, 45557440, 51252120, 54668928, 68336160, 82003392, 91114880, 102504240, 136672320, 164006784, 205008480, 273344640, 410016960, 820033920]

約数ペア:

[(1, 820033920), (2, 410016960), (3, 273344640), (4, 205008480), (5, 164006784), (6, 136672320), (8, 102504240), (9, 91114880), (10, 82003392), (12, 68336160), (15, 54668928), (16, 51252120), (18, 45557440), (19, 43159680), (20, 41001696), (24, 34168080), (30, 27334464), (32, 25626060), (36, 22778720), (38, 21579840), (40, 20500848), (45, 18222976), (48, 17084040), (57, 14386560), (59, 13898880), (60, 13667232), (64, 12813030), (72, 11389360), (76, 10789920), (80, 10250424), (90, 9111488), (95, 8631936), (96, 8542020), (114, 7193280), (118, 6949440), (120, 6833616), (127, 6456960), (128, 6406515), (144, 5694680), (152, 5394960), (160, 5125212), (171, 4795520), (177, 4632960), (180, 4555744), (190, 4315968), (192, 4271010), (228, 3596640), (236, 3474720), (240, 3416808), (254, 3228480), (285, 2877312), (288, 2847340), (295, 2779776), (304, 2697480), (320, 2562606), (342, 2397760), (354, 2316480), (360, 2277872), (380, 2157984), (381, 2152320), (384, 2135505), (456, 1798320), (472, 1737360), (480, 1708404), (508, 1614240), (531, 1544320), (570, 1438656), (576, 1423670), (590, 1389888), (608, 1348740), (635, 1291392), (640, 1281303), (684, 1198880), (708, 1158240), (720, 1138936), (760, 1078992), (762, 1076160), (855, 959104), (885, 926592), (912, 899160), (944, 868680), (960, 854202), (1016, 807120), (1062, 772160), (1121, 731520), (1140, 719328), (1143, 717440), (1152, 711835), (1180, 694944), (1216, 674370), (1270, 645696), (1368, 599440), (1416, 579120), (1440, 569468), (1520, 539496), (1524, 538080), (1710, 479552), (1770, 463296), (1824, 449580), (1888, 434340), (1905, 430464), (1920, 427101), (2032, 403560), (2124, 386080), (2242, 365760), (2280, 359664), (2286, 358720), (2360, 347472), (2413, 339840), (2432, 337185), (2540, 322848), (2655, 308864), (2736, 299720), (2832, 289560), (2880, 284734), (3040, 269748), (3048, 269040), (3363, 243840), (3420, 239776), (3540, 231648), (3648, 224790), (3776, 217170), (3810, 215232), (4064, 201780), (4248, 193040), (4484, 182880), (4560, 179832), (4572, 179360), (4720, 173736), (4826, 169920), (5080, 161424), (5310, 154432), (5472, 149860), (5605, 146304), (5664, 144780), (5715, 143488), (5760, 142367), (6080, 134874), (6096, 134520), (6726, 121920), (6840, 119888), (7080, 115824), (7239, 113280), (7296, 112395), (7493, 109440), (7552, 108585), (7620, 107616), (8128, 100890), (8496, 96520), (8968, 91440), (9120, 89916), (9144, 89680), (9440, 86868), (9652, 84960), (10089, 81280), (10160, 80712), (10620, 77216), (10944, 74930), (11210, 73152), (11328, 72390), (11430, 71744), (12065, 67968), (12160, 67437), (12192, 67260), (13452, 60960), (13680, 59944), (14160, 57912), (14478, 56640), (14986, 54720), (15240, 53808), (16256, 50445), (16815, 48768), (16992, 48260), (17936, 45720), (18240, 44958), (18288, 44840), (18880, 43434), (19304, 42480), (20178, 40640), (20320, 40356), (21240, 38608), (21717, 37760), (21888, 37465), (22420, 36576), (22479, 36480), (22656, 36195), (22860, 35872), (24130, 33984), (24384, 33630), (26904, 30480), (27360, 29972), (28320, 28956)]