274417793280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{768419}}^1$

素因数の和:768477

約数の個数: 216

約数和(自身を含む): 980085899520

約数和(自身を除く): 705668106240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 17856, 19840, 22320, 23808, 29760, 35712, 39680, 44640, 59520, 71424, 89280, 119040, 178560, 357120, 768419, 1536838, 2305257, 3073676, 3842095, 4610514, 6147352, 6915771, 7684190, 9221028, 11526285, 12294704, 13831542, 15368380, 18442056, 23052570, 23820989, 24589408, 27663084, 30736760, 34578855, 36884112, 46105140, 47641978, 49178816, 55326168, 61473520, 69157710, 71462967, 73768224, 92210280, 95283956, 98357632, 110652336, 119104945, 122947040, 138315420, 142925934, 147536448, 184420560, 190567912, 196715264, 214388901, 221304672, 238209890, 245894080, 276630840, 285851868, 295072896, 357314835, 368841120, 381135824, 428777802, 442609344, 476419780, 491788160, 553261680, 571703736, 590145792, 714629670, 737682240, 762271648, 857555604, 885218688, 952839560, 983576320, 1071944505, 1106523360, 1143407472, 1429259340, 1475364480, 1524543296, 1715111208, 1770437376, 1905679120, 2143889010, 2213046720, 2286814944, 2858518680, 2950728960, 3049086592, 3430222416, 3811358240, 4287778020, 4426093440, 4573629888, 5717037360, 6098173184, 6860444832, 7622716480, 8575556040, 8852186880, 9147259776, 11434074720, 13720889664, 15245432960, 17151112080, 18294519552, 22868149440, 27441779328, 30490865920, 34302224160, 45736298880, 54883558656, 68604448320, 91472597760, 137208896640, 274417793280]

約数ペア:

[(1, 274417793280), (2, 137208896640), (3, 91472597760), (4, 68604448320), (5, 54883558656), (6, 45736298880), (8, 34302224160), (9, 30490865920), (10, 27441779328), (12, 22868149440), (15, 18294519552), (16, 17151112080), (18, 15245432960), (20, 13720889664), (24, 11434074720), (30, 9147259776), (31, 8852186880), (32, 8575556040), (36, 7622716480), (40, 6860444832), (45, 6098173184), (48, 5717037360), (60, 4573629888), (62, 4426093440), (64, 4287778020), (72, 3811358240), (80, 3430222416), (90, 3049086592), (93, 2950728960), (96, 2858518680), (120, 2286814944), (124, 2213046720), (128, 2143889010), (144, 1905679120), (155, 1770437376), (160, 1715111208), (180, 1524543296), (186, 1475364480), (192, 1429259340), (240, 1143407472), (248, 1106523360), (256, 1071944505), (279, 983576320), (288, 952839560), (310, 885218688), (320, 857555604), (360, 762271648), (372, 737682240), (384, 714629670), (465, 590145792), (480, 571703736), (496, 553261680), (558, 491788160), (576, 476419780), (620, 442609344), (640, 428777802), (720, 381135824), (744, 368841120), (768, 357314835), (930, 295072896), (960, 285851868), (992, 276630840), (1116, 245894080), (1152, 238209890), (1240, 221304672), (1280, 214388901), (1395, 196715264), (1440, 190567912), (1488, 184420560), (1860, 147536448), (1920, 142925934), (1984, 138315420), (2232, 122947040), (2304, 119104945), (2480, 110652336), (2790, 98357632), (2880, 95283956), (2976, 92210280), (3720, 73768224), (3840, 71462967), (3968, 69157710), (4464, 61473520), (4960, 55326168), (5580, 49178816), (5760, 47641978), (5952, 46105140), (7440, 36884112), (7936, 34578855), (8928, 30736760), (9920, 27663084), (11160, 24589408), (11520, 23820989), (11904, 23052570), (14880, 18442056), (17856, 15368380), (19840, 13831542), (22320, 12294704), (23808, 11526285), (29760, 9221028), (35712, 7684190), (39680, 6915771), (44640, 6147352), (59520, 4610514), (71424, 3842095), (89280, 3073676), (119040, 2305257), (178560, 1536838), (357120, 768419)]