21070601760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7727}}^1$

素因数の和:7800

約数の個数: 384

約数和(自身を含む): 78521425920

約数和(自身を除く): 57450824160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 23, 24, 26, 30, 32, 38, 39, 40, 46, 48, 52, 57, 60, 65, 69, 76, 78, 80, 92, 95, 96, 104, 114, 115, 120, 130, 138, 152, 156, 160, 184, 190, 195, 208, 228, 230, 240, 247, 260, 276, 285, 299, 304, 312, 345, 368, 380, 390, 416, 437, 456, 460, 480, 494, 520, 552, 570, 598, 608, 624, 690, 736, 741, 760, 780, 874, 897, 912, 920, 988, 1040, 1104, 1140, 1196, 1235, 1248, 1311, 1380, 1482, 1495, 1520, 1560, 1748, 1794, 1824, 1840, 1976, 2080, 2185, 2208, 2280, 2392, 2470, 2622, 2760, 2964, 2990, 3040, 3120, 3496, 3588, 3680, 3705, 3952, 4370, 4485, 4560, 4784, 4940, 5244, 5520, 5681, 5928, 5980, 6240, 6555, 6992, 7176, 7410, 7727, 7904, 8740, 8970, 9120, 9568, 9880, 10488, 11040, 11362, 11856, 11960, 13110, 13984, 14352, 14820, 15454, 17043, 17480, 17940, 19760, 20976, 22724, 23181, 23712, 23920, 26220, 28405, 28704, 29640, 30908, 34086, 34960, 35880, 38635, 39520, 41952, 45448, 46362, 47840, 52440, 56810, 59280, 61816, 68172, 69920, 71760, 77270, 85215, 90896, 92724, 100451, 104880, 113620, 115905, 118560, 123632, 136344, 143520, 146813, 154540, 170430, 177721, 181792, 185448, 200902, 209760, 227240, 231810, 247264, 272688, 293626, 301353, 309080, 340860, 355442, 370896, 401804, 440439, 454480, 463620, 502255, 533163, 545376, 587252, 602706, 618160, 681720, 710884, 734065, 741792, 803608, 880878, 888605, 908960, 927240, 1004510, 1066326, 1174504, 1205412, 1236320, 1363440, 1421768, 1468130, 1506765, 1607216, 1761756, 1777210, 1854480, 1908569, 2009020, 2132652, 2202195, 2310373, 2349008, 2410824, 2665815, 2726880, 2843536, 2936260, 3013530, 3214432, 3376699, 3523512, 3554420, 3708960, 3817138, 4018040, 4265304, 4404390, 4620746, 4698016, 4821648, 5331630, 5687072, 5725707, 5872520, 6027060, 6753398, 6931119, 7047024, 7108840, 7634276, 8036080, 8530608, 8808780, 9241492, 9542845, 9643296, 10130097, 10663260, 11451414, 11551865, 11745040, 12054120, 13506796, 13862238, 14094048, 14217680, 15268552, 16072160, 16883495, 17061216, 17617560, 18482984, 19085690, 20260194, 21326520, 22902828, 23103730, 23490080, 24108240, 27013592, 27724476, 28435360, 28628535, 30537104, 33766990, 34655595, 35235120, 36965968, 38171380, 40520388, 42653040, 43897087, 45805656, 46207460, 48216480, 50650485, 54027184, 55448952, 57257070, 61074208, 67533980, 69311190, 70470240, 73931936, 76342760, 81040776, 85306080, 87794174, 91611312, 92414920, 101300970, 108054368, 110897904, 114514140, 131691261, 135067960, 138622380, 152685520, 162081552, 175588348, 183222624, 184829840, 202601940, 219485435, 221795808, 229028280, 263382522, 270135920, 277244760, 305371040, 324163104, 351176696, 369659680, 405203880, 438970870, 458056560, 526765044, 540271840, 554489520, 658456305, 702353392, 810407760, 877941740, 916113120, 1053530088, 1108979040, 1316912610, 1404706784, 1620815520, 1755883480, 2107060176, 2633825220, 3511766960, 4214120352, 5267650440, 7023533920, 10535300880, 21070601760]

約数ペア:

[(1, 21070601760), (2, 10535300880), (3, 7023533920), (4, 5267650440), (5, 4214120352), (6, 3511766960), (8, 2633825220), (10, 2107060176), (12, 1755883480), (13, 1620815520), (15, 1404706784), (16, 1316912610), (19, 1108979040), (20, 1053530088), (23, 916113120), (24, 877941740), (26, 810407760), (30, 702353392), (32, 658456305), (38, 554489520), (39, 540271840), (40, 526765044), (46, 458056560), (48, 438970870), (52, 405203880), (57, 369659680), (60, 351176696), (65, 324163104), (69, 305371040), (76, 277244760), (78, 270135920), (80, 263382522), (92, 229028280), (95, 221795808), (96, 219485435), (104, 202601940), (114, 184829840), (115, 183222624), (120, 175588348), (130, 162081552), (138, 152685520), (152, 138622380), (156, 135067960), (160, 131691261), (184, 114514140), (190, 110897904), (195, 108054368), (208, 101300970), (228, 92414920), (230, 91611312), (240, 87794174), (247, 85306080), (260, 81040776), (276, 76342760), (285, 73931936), (299, 70470240), (304, 69311190), (312, 67533980), (345, 61074208), (368, 57257070), (380, 55448952), (390, 54027184), (416, 50650485), (437, 48216480), (456, 46207460), (460, 45805656), (480, 43897087), (494, 42653040), (520, 40520388), (552, 38171380), (570, 36965968), (598, 35235120), (608, 34655595), (624, 33766990), (690, 30537104), (736, 28628535), (741, 28435360), (760, 27724476), (780, 27013592), (874, 24108240), (897, 23490080), (912, 23103730), (920, 22902828), (988, 21326520), (1040, 20260194), (1104, 19085690), (1140, 18482984), (1196, 17617560), (1235, 17061216), (1248, 16883495), (1311, 16072160), (1380, 15268552), (1482, 14217680), (1495, 14094048), (1520, 13862238), (1560, 13506796), (1748, 12054120), (1794, 11745040), (1824, 11551865), (1840, 11451414), (1976, 10663260), (2080, 10130097), (2185, 9643296), (2208, 9542845), (2280, 9241492), (2392, 8808780), (2470, 8530608), (2622, 8036080), (2760, 7634276), (2964, 7108840), (2990, 7047024), (3040, 6931119), (3120, 6753398), (3496, 6027060), (3588, 5872520), (3680, 5725707), (3705, 5687072), (3952, 5331630), (4370, 4821648), (4485, 4698016), (4560, 4620746), (4784, 4404390), (4940, 4265304), (5244, 4018040), (5520, 3817138), (5681, 3708960), (5928, 3554420), (5980, 3523512), (6240, 3376699), (6555, 3214432), (6992, 3013530), (7176, 2936260), (7410, 2843536), (7727, 2726880), (7904, 2665815), (8740, 2410824), (8970, 2349008), (9120, 2310373), (9568, 2202195), (9880, 2132652), (10488, 2009020), (11040, 1908569), (11362, 1854480), (11856, 1777210), (11960, 1761756), (13110, 1607216), (13984, 1506765), (14352, 1468130), (14820, 1421768), (15454, 1363440), (17043, 1236320), (17480, 1205412), (17940, 1174504), (19760, 1066326), (20976, 1004510), (22724, 927240), (23181, 908960), (23712, 888605), (23920, 880878), (26220, 803608), (28405, 741792), (28704, 734065), (29640, 710884), (30908, 681720), (34086, 618160), (34960, 602706), (35880, 587252), (38635, 545376), (39520, 533163), (41952, 502255), (45448, 463620), (46362, 454480), (47840, 440439), (52440, 401804), (56810, 370896), (59280, 355442), (61816, 340860), (68172, 309080), (69920, 301353), (71760, 293626), (77270, 272688), (85215, 247264), (90896, 231810), (92724, 227240), (100451, 209760), (104880, 200902), (113620, 185448), (115905, 181792), (118560, 177721), (123632, 170430), (136344, 154540), (143520, 146813)]