7844170880

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:388

約数の個数: 384

約数和(自身を含む): 23910888960

約数和(自身を除く): 16066718080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 71, 80, 91, 98, 104, 112, 128, 130, 140, 142, 160, 182, 196, 208, 224, 245, 260, 271, 280, 284, 320, 355, 364, 392, 416, 448, 455, 490, 497, 520, 542, 560, 568, 637, 640, 710, 728, 784, 832, 896, 910, 923, 980, 994, 1040, 1084, 1120, 1136, 1274, 1355, 1420, 1456, 1568, 1664, 1820, 1846, 1897, 1960, 1988, 2080, 2168, 2240, 2272, 2485, 2548, 2710, 2840, 2912, 3136, 3185, 3479, 3523, 3640, 3692, 3794, 3920, 3976, 4160, 4336, 4480, 4544, 4615, 4970, 5096, 5420, 5680, 5824, 6272, 6370, 6461, 6958, 7046, 7280, 7384, 7588, 7840, 7952, 8320, 8672, 9088, 9230, 9485, 9940, 10192, 10840, 11360, 11648, 12740, 12922, 13279, 13916, 14092, 14560, 14768, 15176, 15680, 15904, 17344, 17395, 17615, 18460, 18970, 19241, 19880, 20384, 21680, 22720, 24661, 25480, 25844, 26558, 27832, 28184, 29120, 29536, 30352, 31360, 31808, 32305, 34688, 34790, 35230, 36920, 37940, 38482, 39760, 40768, 43360, 45227, 45440, 49322, 50960, 51688, 53116, 55664, 56368, 58240, 59072, 60704, 63616, 64610, 66395, 69580, 70460, 73840, 75880, 76964, 79520, 81536, 86720, 90454, 96205, 98644, 101920, 103376, 106232, 111328, 112736, 118144, 121408, 123305, 129220, 132790, 134687, 139160, 140920, 147680, 151760, 153928, 159040, 172627, 173440, 180908, 192410, 197288, 203840, 206752, 212464, 222656, 225472, 226135, 242816, 246610, 250133, 258440, 265580, 269374, 278320, 281840, 295360, 303520, 307856, 318080, 345254, 361816, 384820, 394576, 407680, 413504, 424928, 445312, 450944, 452270, 493220, 500266, 516880, 531160, 538748, 556640, 563680, 590720, 607040, 615712, 673435, 690508, 723632, 769640, 789152, 827008, 849856, 863135, 904540, 942809, 986440, 1000532, 1033760, 1062320, 1077496, 1113280, 1127360, 1214080, 1231424, 1250665, 1346870, 1381016, 1447264, 1539280, 1578304, 1699712, 1726270, 1750931, 1809080, 1885618, 1972880, 2001064, 2067520, 2124640, 2154992, 2226560, 2254720, 2462848, 2501330, 2693740, 2762032, 2894528, 3078560, 3156608, 3452540, 3501862, 3618160, 3771236, 3945760, 4002128, 4135040, 4249280, 4309984, 4714045, 5002660, 5387480, 5524064, 5789056, 6157120, 6905080, 7003724, 7236320, 7542472, 7891520, 8004256, 8498560, 8619968, 8754655, 9428090, 10005320, 10774960, 11048128, 12256517, 12314240, 13810160, 14007448, 14472640, 15084944, 15783040, 16008512, 17239936, 17509310, 18856180, 20010640, 21549920, 22096256, 24513034, 27620320, 28014896, 28945280, 30169888, 32017024, 35018620, 37712360, 40021280, 43099840, 49026068, 55240640, 56029792, 60339776, 61282585, 70037240, 75424720, 80042560, 86199680, 98052136, 110481280, 112059584, 120679552, 122565170, 140074480, 150849440, 160085120, 196104272, 224119168, 245130340, 280148960, 301698880, 392208544, 490260680, 560297920, 603397760, 784417088, 980521360, 1120595840, 1568834176, 1961042720, 3922085440, 7844170880]

約数ペア:

[(1, 7844170880), (2, 3922085440), (4, 1961042720), (5, 1568834176), (7, 1120595840), (8, 980521360), (10, 784417088), (13, 603397760), (14, 560297920), (16, 490260680), (20, 392208544), (26, 301698880), (28, 280148960), (32, 245130340), (35, 224119168), (40, 196104272), (49, 160085120), (52, 150849440), (56, 140074480), (64, 122565170), (65, 120679552), (70, 112059584), (71, 110481280), (80, 98052136), (91, 86199680), (98, 80042560), (104, 75424720), (112, 70037240), (128, 61282585), (130, 60339776), (140, 56029792), (142, 55240640), (160, 49026068), (182, 43099840), (196, 40021280), (208, 37712360), (224, 35018620), (245, 32017024), (260, 30169888), (271, 28945280), (280, 28014896), (284, 27620320), (320, 24513034), (355, 22096256), (364, 21549920), (392, 20010640), (416, 18856180), (448, 17509310), (455, 17239936), (490, 16008512), (497, 15783040), (520, 15084944), (542, 14472640), (560, 14007448), (568, 13810160), (637, 12314240), (640, 12256517), (710, 11048128), (728, 10774960), (784, 10005320), (832, 9428090), (896, 8754655), (910, 8619968), (923, 8498560), (980, 8004256), (994, 7891520), (1040, 7542472), (1084, 7236320), (1120, 7003724), (1136, 6905080), (1274, 6157120), (1355, 5789056), (1420, 5524064), (1456, 5387480), (1568, 5002660), (1664, 4714045), (1820, 4309984), (1846, 4249280), (1897, 4135040), (1960, 4002128), (1988, 3945760), (2080, 3771236), (2168, 3618160), (2240, 3501862), (2272, 3452540), (2485, 3156608), (2548, 3078560), (2710, 2894528), (2840, 2762032), (2912, 2693740), (3136, 2501330), (3185, 2462848), (3479, 2254720), (3523, 2226560), (3640, 2154992), (3692, 2124640), (3794, 2067520), (3920, 2001064), (3976, 1972880), (4160, 1885618), (4336, 1809080), (4480, 1750931), (4544, 1726270), (4615, 1699712), (4970, 1578304), (5096, 1539280), (5420, 1447264), (5680, 1381016), (5824, 1346870), (6272, 1250665), (6370, 1231424), (6461, 1214080), (6958, 1127360), (7046, 1113280), (7280, 1077496), (7384, 1062320), (7588, 1033760), (7840, 1000532), (7952, 986440), (8320, 942809), (8672, 904540), (9088, 863135), (9230, 849856), (9485, 827008), (9940, 789152), (10192, 769640), (10840, 723632), (11360, 690508), (11648, 673435), (12740, 615712), (12922, 607040), (13279, 590720), (13916, 563680), (14092, 556640), (14560, 538748), (14768, 531160), (15176, 516880), (15680, 500266), (15904, 493220), (17344, 452270), (17395, 450944), (17615, 445312), (18460, 424928), (18970, 413504), (19241, 407680), (19880, 394576), (20384, 384820), (21680, 361816), (22720, 345254), (24661, 318080), (25480, 307856), (25844, 303520), (26558, 295360), (27832, 281840), (28184, 278320), (29120, 269374), (29536, 265580), (30352, 258440), (31360, 250133), (31808, 246610), (32305, 242816), (34688, 226135), (34790, 225472), (35230, 222656), (36920, 212464), (37940, 206752), (38482, 203840), (39760, 197288), (40768, 192410), (43360, 180908), (45227, 173440), (45440, 172627), (49322, 159040), (50960, 153928), (51688, 151760), (53116, 147680), (55664, 140920), (56368, 139160), (58240, 134687), (59072, 132790), (60704, 129220), (63616, 123305), (64610, 121408), (66395, 118144), (69580, 112736), (70460, 111328), (73840, 106232), (75880, 103376), (76964, 101920), (79520, 98644), (81536, 96205), (86720, 90454)]