2894528000

素因数分解:

$2^9\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 480

約数和(自身を含む): 9169288128

約数和(自身を除く): 6274760128

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 64, 65, 70, 71, 80, 91, 98, 100, 104, 112, 125, 128, 130, 140, 142, 160, 175, 182, 196, 200, 208, 224, 245, 250, 256, 260, 280, 284, 320, 325, 350, 355, 364, 392, 400, 416, 448, 455, 490, 497, 500, 512, 520, 560, 568, 637, 640, 650, 700, 710, 728, 784, 800, 832, 875, 896, 910, 923, 980, 994, 1000, 1040, 1120, 1136, 1225, 1274, 1280, 1300, 1400, 1420, 1456, 1568, 1600, 1625, 1664, 1750, 1775, 1792, 1820, 1846, 1960, 1988, 2000, 2080, 2240, 2272, 2275, 2450, 2485, 2548, 2560, 2600, 2800, 2840, 2912, 3136, 3185, 3200, 3250, 3328, 3479, 3500, 3550, 3584, 3640, 3692, 3920, 3976, 4000, 4160, 4480, 4544, 4550, 4615, 4900, 4970, 5096, 5200, 5600, 5680, 5824, 6125, 6272, 6370, 6400, 6461, 6500, 6656, 6958, 7000, 7100, 7280, 7384, 7840, 7952, 8000, 8320, 8875, 8960, 9088, 9100, 9230, 9800, 9940, 10192, 10400, 11200, 11360, 11375, 11648, 12250, 12425, 12544, 12740, 12800, 12922, 13000, 13916, 14000, 14200, 14560, 14768, 15680, 15904, 15925, 16000, 16640, 17395, 17750, 17920, 18176, 18200, 18460, 19600, 19880, 20384, 20800, 22400, 22720, 22750, 23075, 23296, 24500, 24850, 25088, 25480, 25844, 26000, 27832, 28000, 28400, 29120, 29536, 31360, 31808, 31850, 32000, 32305, 33280, 34790, 35500, 36352, 36400, 36920, 39200, 39760, 40768, 41600, 44800, 45227, 45440, 45500, 46150, 46592, 49000, 49700, 50960, 51688, 52000, 55664, 56000, 56800, 58240, 59072, 62125, 62720, 63616, 63700, 64000, 64610, 69580, 71000, 72800, 73840, 78400, 79520, 79625, 81536, 83200, 86975, 89600, 90454, 90880, 91000, 92300, 98000, 99400, 101920, 103376, 104000, 111328, 112000, 113600, 115375, 116480, 118144, 124250, 125440, 127232, 127400, 129220, 139160, 142000, 145600, 147680, 156800, 159040, 159250, 161525, 163072, 166400, 173950, 180908, 181760, 182000, 184600, 196000, 198800, 203840, 206752, 208000, 222656, 224000, 226135, 227200, 230750, 232960, 236288, 248500, 254464, 254800, 258440, 278320, 284000, 291200, 295360, 313600, 318080, 318500, 323050, 326144, 347900, 361816, 364000, 369200, 392000, 397600, 407680, 413504, 416000, 434875, 445312, 448000, 452270, 454400, 461500, 472576, 497000, 509600, 516880, 556640, 568000, 582400, 590720, 627200, 636160, 637000, 646100, 695800, 723632, 728000, 738400, 784000, 795200, 807625, 815360, 827008, 832000, 869750, 890624, 904540, 908800, 923000, 994000, 1019200, 1033760, 1113280, 1130675, 1136000, 1164800, 1181440, 1272320, 1274000, 1292200, 1391600, 1447264, 1456000, 1476800, 1568000, 1590400, 1615250, 1630720, 1654016, 1739500, 1781248, 1809080, 1846000, 1988000, 2038400, 2067520, 2226560, 2261350, 2272000, 2362880, 2548000, 2584400, 2783200, 2894528, 2912000, 2953600, 3136000, 3180800, 3230500, 3308032, 3479000, 3618160, 3692000, 3976000, 4076800, 4135040, 4453120, 4522700, 4544000, 5096000, 5168800, 5566400, 5653375, 5789056, 5824000, 5907200, 6361600, 6461000, 6958000, 7236320, 7384000, 7952000, 8153600, 8270080, 8906240, 9045400, 10192000, 10337600, 11132800, 11306750, 11578112, 11814400, 12922000, 13916000, 14472640, 14768000, 15904000, 16540160, 18090800, 20384000, 20675200, 22265600, 22613500, 23156224, 25844000, 27832000, 28945280, 29536000, 31808000, 36181600, 40768000, 41350400, 44531200, 45227000, 51688000, 55664000, 57890560, 59072000, 72363200, 82700800, 90454000, 103376000, 111328000, 115781120, 144726400, 180908000, 206752000, 222656000, 289452800, 361816000, 413504000, 578905600, 723632000, 1447264000, 2894528000]

約数ペア:

[(1, 2894528000), (2, 1447264000), (4, 723632000), (5, 578905600), (7, 413504000), (8, 361816000), (10, 289452800), (13, 222656000), (14, 206752000), (16, 180908000), (20, 144726400), (25, 115781120), (26, 111328000), (28, 103376000), (32, 90454000), (35, 82700800), (40, 72363200), (49, 59072000), (50, 57890560), (52, 55664000), (56, 51688000), (64, 45227000), (65, 44531200), (70, 41350400), (71, 40768000), (80, 36181600), (91, 31808000), (98, 29536000), (100, 28945280), (104, 27832000), (112, 25844000), (125, 23156224), (128, 22613500), (130, 22265600), (140, 20675200), (142, 20384000), (160, 18090800), (175, 16540160), (182, 15904000), (196, 14768000), (200, 14472640), (208, 13916000), (224, 12922000), (245, 11814400), (250, 11578112), (256, 11306750), (260, 11132800), (280, 10337600), (284, 10192000), (320, 9045400), (325, 8906240), (350, 8270080), (355, 8153600), (364, 7952000), (392, 7384000), (400, 7236320), (416, 6958000), (448, 6461000), (455, 6361600), (490, 5907200), (497, 5824000), (500, 5789056), (512, 5653375), (520, 5566400), (560, 5168800), (568, 5096000), (637, 4544000), (640, 4522700), (650, 4453120), (700, 4135040), (710, 4076800), (728, 3976000), (784, 3692000), (800, 3618160), (832, 3479000), (875, 3308032), (896, 3230500), (910, 3180800), (923, 3136000), (980, 2953600), (994, 2912000), (1000, 2894528), (1040, 2783200), (1120, 2584400), (1136, 2548000), (1225, 2362880), (1274, 2272000), (1280, 2261350), (1300, 2226560), (1400, 2067520), (1420, 2038400), (1456, 1988000), (1568, 1846000), (1600, 1809080), (1625, 1781248), (1664, 1739500), (1750, 1654016), (1775, 1630720), (1792, 1615250), (1820, 1590400), (1846, 1568000), (1960, 1476800), (1988, 1456000), (2000, 1447264), (2080, 1391600), (2240, 1292200), (2272, 1274000), (2275, 1272320), (2450, 1181440), (2485, 1164800), (2548, 1136000), (2560, 1130675), (2600, 1113280), (2800, 1033760), (2840, 1019200), (2912, 994000), (3136, 923000), (3185, 908800), (3200, 904540), (3250, 890624), (3328, 869750), (3479, 832000), (3500, 827008), (3550, 815360), (3584, 807625), (3640, 795200), (3692, 784000), (3920, 738400), (3976, 728000), (4000, 723632), (4160, 695800), (4480, 646100), (4544, 637000), (4550, 636160), (4615, 627200), (4900, 590720), (4970, 582400), (5096, 568000), (5200, 556640), (5600, 516880), (5680, 509600), (5824, 497000), (6125, 472576), (6272, 461500), (6370, 454400), (6400, 452270), (6461, 448000), (6500, 445312), (6656, 434875), (6958, 416000), (7000, 413504), (7100, 407680), (7280, 397600), (7384, 392000), (7840, 369200), (7952, 364000), (8000, 361816), (8320, 347900), (8875, 326144), (8960, 323050), (9088, 318500), (9100, 318080), (9230, 313600), (9800, 295360), (9940, 291200), (10192, 284000), (10400, 278320), (11200, 258440), (11360, 254800), (11375, 254464), (11648, 248500), (12250, 236288), (12425, 232960), (12544, 230750), (12740, 227200), (12800, 226135), (12922, 224000), (13000, 222656), (13916, 208000), (14000, 206752), (14200, 203840), (14560, 198800), (14768, 196000), (15680, 184600), (15904, 182000), (15925, 181760), (16000, 180908), (16640, 173950), (17395, 166400), (17750, 163072), (17920, 161525), (18176, 159250), (18200, 159040), (18460, 156800), (19600, 147680), (19880, 145600), (20384, 142000), (20800, 139160), (22400, 129220), (22720, 127400), (22750, 127232), (23075, 125440), (23296, 124250), (24500, 118144), (24850, 116480), (25088, 115375), (25480, 113600), (25844, 112000), (26000, 111328), (27832, 104000), (28000, 103376), (28400, 101920), (29120, 99400), (29536, 98000), (31360, 92300), (31808, 91000), (31850, 90880), (32000, 90454), (32305, 89600), (33280, 86975), (34790, 83200), (35500, 81536), (36352, 79625), (36400, 79520), (36920, 78400), (39200, 73840), (39760, 72800), (40768, 71000), (41600, 69580), (44800, 64610), (45227, 64000), (45440, 63700), (45500, 63616), (46150, 62720), (46592, 62125), (49000, 59072), (49700, 58240), (50960, 56800), (51688, 56000), (52000, 55664)]