7964328960

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{24691}}^1$

素因数の和:24729

約数の個数: 264

約数和(自身を含む): 31539782976

約数和(自身を除く): 23575454016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6720, 7168, 7680, 8064, 8960, 9216, 10080, 10752, 11520, 13440, 15360, 16128, 17920, 20160, 21504, 23040, 24691, 26880, 32256, 35840, 40320, 46080, 49382, 53760, 64512, 74073, 80640, 98764, 107520, 123455, 148146, 161280, 172837, 197528, 222219, 246910, 296292, 322560, 345674, 370365, 395056, 444438, 493820, 518511, 592584, 691348, 740730, 790112, 864185, 888876, 987640, 1037022, 1111095, 1185168, 1382696, 1481460, 1555533, 1580224, 1728370, 1777752, 1975280, 2074044, 2222190, 2370336, 2592555, 2765392, 2962920, 3111066, 3160448, 3456740, 3555504, 3950560, 4148088, 4444380, 4740672, 5185110, 5530784, 5925840, 6222132, 6320896, 6913480, 7111008, 7777665, 7901120, 8296176, 8888760, 9481344, 10370220, 11061568, 11851680, 12444264, 12641792, 13826960, 14222016, 15555330, 15802240, 16592352, 17777520, 18962688, 20740440, 22123136, 23703360, 24888528, 25283584, 27653920, 28444032, 31110660, 31604480, 33184704, 35555040, 37925376, 41480880, 44246272, 47406720, 49777056, 55307840, 56888064, 62221320, 63208960, 66369408, 71110080, 75850752, 82961760, 88492544, 94813440, 99554112, 110615680, 113776128, 124442640, 126417920, 132738816, 142220160, 165923520, 176985088, 189626880, 199108224, 221231360, 227552256, 248885280, 265477632, 284440320, 331847040, 379253760, 398216448, 442462720, 497770560, 530955264, 568880640, 663694080, 796432896, 884925440, 995541120, 1137761280, 1327388160, 1592865792, 1991082240, 2654776320, 3982164480, 7964328960]

約数ペア:

[(1, 7964328960), (2, 3982164480), (3, 2654776320), (4, 1991082240), (5, 1592865792), (6, 1327388160), (7, 1137761280), (8, 995541120), (9, 884925440), (10, 796432896), (12, 663694080), (14, 568880640), (15, 530955264), (16, 497770560), (18, 442462720), (20, 398216448), (21, 379253760), (24, 331847040), (28, 284440320), (30, 265477632), (32, 248885280), (35, 227552256), (36, 221231360), (40, 199108224), (42, 189626880), (45, 176985088), (48, 165923520), (56, 142220160), (60, 132738816), (63, 126417920), (64, 124442640), (70, 113776128), (72, 110615680), (80, 99554112), (84, 94813440), (90, 88492544), (96, 82961760), (105, 75850752), (112, 71110080), (120, 66369408), (126, 63208960), (128, 62221320), (140, 56888064), (144, 55307840), (160, 49777056), (168, 47406720), (180, 44246272), (192, 41480880), (210, 37925376), (224, 35555040), (240, 33184704), (252, 31604480), (256, 31110660), (280, 28444032), (288, 27653920), (315, 25283584), (320, 24888528), (336, 23703360), (360, 22123136), (384, 20740440), (420, 18962688), (448, 17777520), (480, 16592352), (504, 15802240), (512, 15555330), (560, 14222016), (576, 13826960), (630, 12641792), (640, 12444264), (672, 11851680), (720, 11061568), (768, 10370220), (840, 9481344), (896, 8888760), (960, 8296176), (1008, 7901120), (1024, 7777665), (1120, 7111008), (1152, 6913480), (1260, 6320896), (1280, 6222132), (1344, 5925840), (1440, 5530784), (1536, 5185110), (1680, 4740672), (1792, 4444380), (1920, 4148088), (2016, 3950560), (2240, 3555504), (2304, 3456740), (2520, 3160448), (2560, 3111066), (2688, 2962920), (2880, 2765392), (3072, 2592555), (3360, 2370336), (3584, 2222190), (3840, 2074044), (4032, 1975280), (4480, 1777752), (4608, 1728370), (5040, 1580224), (5120, 1555533), (5376, 1481460), (5760, 1382696), (6720, 1185168), (7168, 1111095), (7680, 1037022), (8064, 987640), (8960, 888876), (9216, 864185), (10080, 790112), (10752, 740730), (11520, 691348), (13440, 592584), (15360, 518511), (16128, 493820), (17920, 444438), (20160, 395056), (21504, 370365), (23040, 345674), (24691, 322560), (26880, 296292), (32256, 246910), (35840, 222219), (40320, 197528), (46080, 172837), (49382, 161280), (53760, 148146), (64512, 123455), (74073, 107520), (80640, 98764)]