248995978560

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{4116997}}^1$

素因数の和:4117030

約数の個数: 224

約数和(自身を含む): 1003888792320

約数和(自身を除く): 754892813760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 60480, 4116997, 8233994, 12350991, 16467988, 20584985, 24701982, 28818979, 32935976, 37052973, 41169970, 49403964, 57637958, 61754955, 65871952, 74105946, 82339940, 86456937, 98807928, 111158919, 115275916, 123509910, 131743904, 144094895, 148211892, 164679880, 172913874, 185264865, 197615856, 222317838, 230551832, 247019820, 259370811, 263487808, 288189790, 296423784, 329359760, 345827748, 370529730, 395231712, 432284685, 444635676, 461103664, 494039640, 518741622, 555794595, 576379580, 592847568, 658719520, 691655496, 741059460, 778112433, 790463424, 864569370, 889271352, 922207328, 988079280, 1037483244, 1111589190, 1152759160, 1185695136, 1296854055, 1317439040, 1383310992, 1482118920, 1556224866, 1729138740, 1778542704, 1844414656, 1976158560, 2074966488, 2223178380, 2305518320, 2371390272, 2593708110, 2766621984, 2964237840, 3112449732, 3458277480, 3557085408, 3890562165, 3952317120, 4149932976, 4446356760, 4611036640, 5187416220, 5533243968, 5928475680, 6224899464, 6916554960, 7114170816, 7781124330, 8299865952, 8892713520, 9222073280, 10374832440, 11856951360, 12449798928, 13833109920, 15562248660, 16599731904, 17785427040, 20749664880, 24899597856, 27666219840, 31124497320, 35570854080, 41499329760, 49799195712, 62248994640, 82998659520, 124497989280, 248995978560]

約数ペア:

[(1, 248995978560), (2, 124497989280), (3, 82998659520), (4, 62248994640), (5, 49799195712), (6, 41499329760), (7, 35570854080), (8, 31124497320), (9, 27666219840), (10, 24899597856), (12, 20749664880), (14, 17785427040), (15, 16599731904), (16, 15562248660), (18, 13833109920), (20, 12449798928), (21, 11856951360), (24, 10374832440), (27, 9222073280), (28, 8892713520), (30, 8299865952), (32, 7781124330), (35, 7114170816), (36, 6916554960), (40, 6224899464), (42, 5928475680), (45, 5533243968), (48, 5187416220), (54, 4611036640), (56, 4446356760), (60, 4149932976), (63, 3952317120), (64, 3890562165), (70, 3557085408), (72, 3458277480), (80, 3112449732), (84, 2964237840), (90, 2766621984), (96, 2593708110), (105, 2371390272), (108, 2305518320), (112, 2223178380), (120, 2074966488), (126, 1976158560), (135, 1844414656), (140, 1778542704), (144, 1729138740), (160, 1556224866), (168, 1482118920), (180, 1383310992), (189, 1317439040), (192, 1296854055), (210, 1185695136), (216, 1152759160), (224, 1111589190), (240, 1037483244), (252, 988079280), (270, 922207328), (280, 889271352), (288, 864569370), (315, 790463424), (320, 778112433), (336, 741059460), (360, 691655496), (378, 658719520), (420, 592847568), (432, 576379580), (448, 555794595), (480, 518741622), (504, 494039640), (540, 461103664), (560, 444635676), (576, 432284685), (630, 395231712), (672, 370529730), (720, 345827748), (756, 329359760), (840, 296423784), (864, 288189790), (945, 263487808), (960, 259370811), (1008, 247019820), (1080, 230551832), (1120, 222317838), (1260, 197615856), (1344, 185264865), (1440, 172913874), (1512, 164679880), (1680, 148211892), (1728, 144094895), (1890, 131743904), (2016, 123509910), (2160, 115275916), (2240, 111158919), (2520, 98807928), (2880, 86456937), (3024, 82339940), (3360, 74105946), (3780, 65871952), (4032, 61754955), (4320, 57637958), (5040, 49403964), (6048, 41169970), (6720, 37052973), (7560, 32935976), (8640, 28818979), (10080, 24701982), (12096, 20584985), (15120, 16467988), (20160, 12350991), (30240, 8233994), (60480, 4116997)]