452548320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:374

約数の個数: 288

約数和(自身を含む): 1687827456

約数和(自身を除く): 1235279136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 71, 80, 84, 96, 98, 105, 112, 120, 140, 142, 147, 160, 168, 196, 210, 213, 224, 240, 245, 271, 280, 284, 294, 336, 355, 392, 420, 426, 480, 490, 497, 542, 560, 568, 588, 672, 710, 735, 784, 813, 840, 852, 980, 994, 1065, 1084, 1120, 1136, 1176, 1355, 1420, 1470, 1491, 1568, 1626, 1680, 1704, 1897, 1960, 1988, 2130, 2168, 2272, 2352, 2485, 2710, 2840, 2940, 2982, 3252, 3360, 3408, 3479, 3794, 3920, 3976, 4065, 4260, 4336, 4704, 4970, 5420, 5680, 5691, 5880, 5964, 6504, 6816, 6958, 7455, 7588, 7840, 7952, 8130, 8520, 8672, 9485, 9940, 10437, 10840, 11360, 11382, 11760, 11928, 13008, 13279, 13916, 14910, 15176, 15904, 16260, 17040, 17395, 18970, 19241, 19880, 20874, 21680, 22764, 23520, 23856, 26016, 26558, 27832, 28455, 29820, 30352, 32520, 34080, 34790, 37940, 38482, 39760, 39837, 41748, 43360, 45528, 47712, 52185, 53116, 55664, 56910, 57723, 59640, 60704, 65040, 66395, 69580, 75880, 76964, 79520, 79674, 83496, 91056, 96205, 104370, 106232, 111328, 113820, 115446, 119280, 130080, 132790, 134687, 139160, 151760, 153928, 159348, 166992, 182112, 192410, 199185, 208740, 212464, 227640, 230892, 238560, 265580, 269374, 278320, 288615, 303520, 307856, 318696, 333984, 384820, 398370, 404061, 417480, 424928, 455280, 461784, 531160, 538748, 556640, 577230, 615712, 637392, 673435, 769640, 796740, 808122, 834960, 910560, 923568, 942809, 1062320, 1077496, 1154460, 1274784, 1346870, 1539280, 1593480, 1616244, 1669920, 1847136, 1885618, 2020305, 2124640, 2154992, 2308920, 2693740, 2828427, 3078560, 3186960, 3232488, 3771236, 4040610, 4309984, 4617840, 4714045, 5387480, 5656854, 6373920, 6464976, 7542472, 8081220, 9235680, 9428090, 10774960, 11313708, 12929952, 14142135, 15084944, 16162440, 18856180, 21549920, 22627416, 28284270, 30169888, 32324880, 37712360, 45254832, 56568540, 64649760, 75424720, 90509664, 113137080, 150849440, 226274160, 452548320]

約数ペア:

[(1, 452548320), (2, 226274160), (3, 150849440), (4, 113137080), (5, 90509664), (6, 75424720), (7, 64649760), (8, 56568540), (10, 45254832), (12, 37712360), (14, 32324880), (15, 30169888), (16, 28284270), (20, 22627416), (21, 21549920), (24, 18856180), (28, 16162440), (30, 15084944), (32, 14142135), (35, 12929952), (40, 11313708), (42, 10774960), (48, 9428090), (49, 9235680), (56, 8081220), (60, 7542472), (70, 6464976), (71, 6373920), (80, 5656854), (84, 5387480), (96, 4714045), (98, 4617840), (105, 4309984), (112, 4040610), (120, 3771236), (140, 3232488), (142, 3186960), (147, 3078560), (160, 2828427), (168, 2693740), (196, 2308920), (210, 2154992), (213, 2124640), (224, 2020305), (240, 1885618), (245, 1847136), (271, 1669920), (280, 1616244), (284, 1593480), (294, 1539280), (336, 1346870), (355, 1274784), (392, 1154460), (420, 1077496), (426, 1062320), (480, 942809), (490, 923568), (497, 910560), (542, 834960), (560, 808122), (568, 796740), (588, 769640), (672, 673435), (710, 637392), (735, 615712), (784, 577230), (813, 556640), (840, 538748), (852, 531160), (980, 461784), (994, 455280), (1065, 424928), (1084, 417480), (1120, 404061), (1136, 398370), (1176, 384820), (1355, 333984), (1420, 318696), (1470, 307856), (1491, 303520), (1568, 288615), (1626, 278320), (1680, 269374), (1704, 265580), (1897, 238560), (1960, 230892), (1988, 227640), (2130, 212464), (2168, 208740), (2272, 199185), (2352, 192410), (2485, 182112), (2710, 166992), (2840, 159348), (2940, 153928), (2982, 151760), (3252, 139160), (3360, 134687), (3408, 132790), (3479, 130080), (3794, 119280), (3920, 115446), (3976, 113820), (4065, 111328), (4260, 106232), (4336, 104370), (4704, 96205), (4970, 91056), (5420, 83496), (5680, 79674), (5691, 79520), (5880, 76964), (5964, 75880), (6504, 69580), (6816, 66395), (6958, 65040), (7455, 60704), (7588, 59640), (7840, 57723), (7952, 56910), (8130, 55664), (8520, 53116), (8672, 52185), (9485, 47712), (9940, 45528), (10437, 43360), (10840, 41748), (11360, 39837), (11382, 39760), (11760, 38482), (11928, 37940), (13008, 34790), (13279, 34080), (13916, 32520), (14910, 30352), (15176, 29820), (15904, 28455), (16260, 27832), (17040, 26558), (17395, 26016), (18970, 23856), (19241, 23520), (19880, 22764), (20874, 21680)]