2751631680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:1006

約数の個数: 448

約数和(自身を含む): 10978652160

約数和(自身を除く): 8227020480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 32, 35, 38, 40, 42, 46, 48, 56, 57, 60, 64, 69, 70, 76, 80, 84, 92, 95, 96, 105, 112, 114, 115, 120, 133, 138, 140, 152, 160, 161, 168, 184, 190, 192, 210, 224, 228, 230, 240, 266, 276, 280, 285, 304, 320, 322, 336, 345, 368, 380, 399, 420, 437, 448, 456, 460, 480, 483, 532, 552, 560, 570, 608, 644, 665, 672, 690, 736, 760, 798, 805, 840, 874, 912, 920, 937, 960, 966, 1064, 1104, 1120, 1140, 1216, 1288, 1311, 1330, 1344, 1380, 1472, 1520, 1596, 1610, 1680, 1748, 1824, 1840, 1874, 1932, 1995, 2128, 2185, 2208, 2240, 2280, 2415, 2576, 2622, 2660, 2760, 2811, 3040, 3059, 3192, 3220, 3360, 3496, 3648, 3680, 3748, 3864, 3990, 4256, 4370, 4416, 4560, 4685, 4830, 5152, 5244, 5320, 5520, 5622, 6080, 6118, 6384, 6440, 6555, 6559, 6720, 6992, 7360, 7496, 7728, 7980, 8512, 8740, 9120, 9177, 9370, 9660, 10304, 10488, 10640, 11040, 11244, 12236, 12768, 12880, 13110, 13118, 13984, 14055, 14992, 15295, 15456, 15960, 17480, 17803, 18240, 18354, 18740, 19320, 19677, 20976, 21280, 21551, 22080, 22488, 24472, 25536, 25760, 26220, 26236, 27968, 28110, 29984, 30590, 30912, 31920, 32795, 34960, 35606, 36708, 37480, 38640, 39354, 41952, 42560, 43102, 44976, 45885, 48944, 51520, 52440, 52472, 53409, 56220, 59968, 61180, 63840, 64653, 65590, 69920, 71212, 73416, 74960, 77280, 78708, 83904, 86204, 89015, 89952, 91770, 97888, 98385, 104880, 104944, 106818, 107755, 112440, 122360, 124621, 127680, 129306, 131180, 139840, 142424, 146832, 149920, 150857, 154560, 157416, 172408, 178030, 179904, 183540, 195776, 196770, 209760, 209888, 213636, 215510, 224880, 244720, 249242, 258612, 262360, 267045, 284848, 293664, 299840, 301714, 314832, 323265, 344816, 356060, 367080, 373863, 393540, 409469, 419520, 419776, 427272, 431020, 449760, 452571, 489440, 498484, 517224, 524720, 534090, 569696, 587328, 603428, 623105, 629664, 646530, 689632, 712120, 734160, 747726, 754285, 787080, 818938, 854544, 862040, 899520, 905142, 978880, 996968, 1034448, 1049440, 1068180, 1139392, 1206856, 1228407, 1246210, 1259328, 1293060, 1379264, 1424240, 1468320, 1495452, 1508570, 1574160, 1637876, 1709088, 1724080, 1810284, 1869315, 1993936, 2047345, 2068896, 2098880, 2136360, 2262855, 2413712, 2456814, 2492420, 2586120, 2848480, 2866283, 2936640, 2990904, 3017140, 3148320, 3275752, 3418176, 3448160, 3620568, 3738630, 3987872, 4094690, 4137792, 4272720, 4525710, 4827424, 4913628, 4984840, 5172240, 5696960, 5732566, 5981808, 6034280, 6142035, 6296640, 6551504, 6896320, 7241136, 7477260, 7975744, 8189380, 8545440, 8598849, 9051420, 9654848, 9827256, 9969680, 10344480, 11465132, 11963616, 12068560, 12284070, 13103008, 14331415, 14482272, 14954520, 16378760, 17090880, 17197698, 18102840, 19654512, 19939360, 20688960, 22930264, 23927232, 24137120, 24568140, 26206016, 28662830, 28964544, 29909040, 32757520, 34395396, 36205680, 39309024, 39878720, 42994245, 45860528, 48274240, 49136280, 57325660, 59818080, 65515040, 68790792, 72411360, 78618048, 85988490, 91721056, 98272560, 114651320, 119636160, 131030080, 137581584, 144822720, 171976980, 183442112, 196545120, 229302640, 275163168, 343953960, 393090240, 458605280, 550326336, 687907920, 917210560, 1375815840, 2751631680]

約数ペア:

[(1, 2751631680), (2, 1375815840), (3, 917210560), (4, 687907920), (5, 550326336), (6, 458605280), (7, 393090240), (8, 343953960), (10, 275163168), (12, 229302640), (14, 196545120), (15, 183442112), (16, 171976980), (19, 144822720), (20, 137581584), (21, 131030080), (23, 119636160), (24, 114651320), (28, 98272560), (30, 91721056), (32, 85988490), (35, 78618048), (38, 72411360), (40, 68790792), (42, 65515040), (46, 59818080), (48, 57325660), (56, 49136280), (57, 48274240), (60, 45860528), (64, 42994245), (69, 39878720), (70, 39309024), (76, 36205680), (80, 34395396), (84, 32757520), (92, 29909040), (95, 28964544), (96, 28662830), (105, 26206016), (112, 24568140), (114, 24137120), (115, 23927232), (120, 22930264), (133, 20688960), (138, 19939360), (140, 19654512), (152, 18102840), (160, 17197698), (161, 17090880), (168, 16378760), (184, 14954520), (190, 14482272), (192, 14331415), (210, 13103008), (224, 12284070), (228, 12068560), (230, 11963616), (240, 11465132), (266, 10344480), (276, 9969680), (280, 9827256), (285, 9654848), (304, 9051420), (320, 8598849), (322, 8545440), (336, 8189380), (345, 7975744), (368, 7477260), (380, 7241136), (399, 6896320), (420, 6551504), (437, 6296640), (448, 6142035), (456, 6034280), (460, 5981808), (480, 5732566), (483, 5696960), (532, 5172240), (552, 4984840), (560, 4913628), (570, 4827424), (608, 4525710), (644, 4272720), (665, 4137792), (672, 4094690), (690, 3987872), (736, 3738630), (760, 3620568), (798, 3448160), (805, 3418176), (840, 3275752), (874, 3148320), (912, 3017140), (920, 2990904), (937, 2936640), (960, 2866283), (966, 2848480), (1064, 2586120), (1104, 2492420), (1120, 2456814), (1140, 2413712), (1216, 2262855), (1288, 2136360), (1311, 2098880), (1330, 2068896), (1344, 2047345), (1380, 1993936), (1472, 1869315), (1520, 1810284), (1596, 1724080), (1610, 1709088), (1680, 1637876), (1748, 1574160), (1824, 1508570), (1840, 1495452), (1874, 1468320), (1932, 1424240), (1995, 1379264), (2128, 1293060), (2185, 1259328), (2208, 1246210), (2240, 1228407), (2280, 1206856), (2415, 1139392), (2576, 1068180), (2622, 1049440), (2660, 1034448), (2760, 996968), (2811, 978880), (3040, 905142), (3059, 899520), (3192, 862040), (3220, 854544), (3360, 818938), (3496, 787080), (3648, 754285), (3680, 747726), (3748, 734160), (3864, 712120), (3990, 689632), (4256, 646530), (4370, 629664), (4416, 623105), (4560, 603428), (4685, 587328), (4830, 569696), (5152, 534090), (5244, 524720), (5320, 517224), (5520, 498484), (5622, 489440), (6080, 452571), (6118, 449760), (6384, 431020), (6440, 427272), (6555, 419776), (6559, 419520), (6720, 409469), (6992, 393540), (7360, 373863), (7496, 367080), (7728, 356060), (7980, 344816), (8512, 323265), (8740, 314832), (9120, 301714), (9177, 299840), (9370, 293664), (9660, 284848), (10304, 267045), (10488, 262360), (10640, 258612), (11040, 249242), (11244, 244720), (12236, 224880), (12768, 215510), (12880, 213636), (13110, 209888), (13118, 209760), (13984, 196770), (14055, 195776), (14992, 183540), (15295, 179904), (15456, 178030), (15960, 172408), (17480, 157416), (17803, 154560), (18240, 150857), (18354, 149920), (18740, 146832), (19320, 142424), (19677, 139840), (20976, 131180), (21280, 129306), (21551, 127680), (22080, 124621), (22488, 122360), (24472, 112440), (25536, 107755), (25760, 106818), (26220, 104944), (26236, 104880), (27968, 98385), (28110, 97888), (29984, 91770), (30590, 89952), (30912, 89015), (31920, 86204), (32795, 83904), (34960, 78708), (35606, 77280), (36708, 74960), (37480, 73416), (38640, 71212), (39354, 69920), (41952, 65590), (42560, 64653), (43102, 63840), (44976, 61180), (45885, 59968), (48944, 56220), (51520, 53409), (52440, 52472)]