1515663360

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{2741}}^1$

素因数の和:2779

約数の個数: 208

約数和(自身を含む): 5390333280

約数和(自身を除く): 3874669920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2741, 2880, 3072, 3456, 3840, 4096, 4320, 4608, 5120, 5482, 5760, 6144, 6912, 7680, 8223, 8640, 9216, 10240, 10964, 11520, 12288, 13705, 13824, 15360, 16446, 17280, 18432, 20480, 21928, 23040, 24669, 27410, 27648, 30720, 32892, 34560, 36864, 41115, 43856, 46080, 49338, 54820, 55296, 61440, 65784, 69120, 74007, 82230, 87712, 92160, 98676, 109640, 110592, 123345, 131568, 138240, 148014, 164460, 175424, 184320, 197352, 219280, 246690, 263136, 276480, 296028, 328920, 350848, 370035, 394704, 438560, 493380, 526272, 552960, 592056, 657840, 701696, 740070, 789408, 877120, 986760, 1052544, 1184112, 1315680, 1403392, 1480140, 1578816, 1754240, 1973520, 2105088, 2368224, 2631360, 2806784, 2960280, 3157632, 3508480, 3947040, 4210176, 4736448, 5262720, 5613568, 5920560, 6315264, 7016960, 7894080, 8420352, 9472896, 10525440, 11227136, 11841120, 12630528, 14033920, 15788160, 16840704, 18945792, 21050880, 23682240, 25261056, 28067840, 31576320, 33681408, 37891584, 42101760, 47364480, 50522112, 56135680, 63152640, 75783168, 84203520, 94728960, 101044224, 126305280, 151566336, 168407040, 189457920, 252610560, 303132672, 378915840, 505221120, 757831680, 1515663360]

約数ペア:

[(1, 1515663360), (2, 757831680), (3, 505221120), (4, 378915840), (5, 303132672), (6, 252610560), (8, 189457920), (9, 168407040), (10, 151566336), (12, 126305280), (15, 101044224), (16, 94728960), (18, 84203520), (20, 75783168), (24, 63152640), (27, 56135680), (30, 50522112), (32, 47364480), (36, 42101760), (40, 37891584), (45, 33681408), (48, 31576320), (54, 28067840), (60, 25261056), (64, 23682240), (72, 21050880), (80, 18945792), (90, 16840704), (96, 15788160), (108, 14033920), (120, 12630528), (128, 11841120), (135, 11227136), (144, 10525440), (160, 9472896), (180, 8420352), (192, 7894080), (216, 7016960), (240, 6315264), (256, 5920560), (270, 5613568), (288, 5262720), (320, 4736448), (360, 4210176), (384, 3947040), (432, 3508480), (480, 3157632), (512, 2960280), (540, 2806784), (576, 2631360), (640, 2368224), (720, 2105088), (768, 1973520), (864, 1754240), (960, 1578816), (1024, 1480140), (1080, 1403392), (1152, 1315680), (1280, 1184112), (1440, 1052544), (1536, 986760), (1728, 877120), (1920, 789408), (2048, 740070), (2160, 701696), (2304, 657840), (2560, 592056), (2741, 552960), (2880, 526272), (3072, 493380), (3456, 438560), (3840, 394704), (4096, 370035), (4320, 350848), (4608, 328920), (5120, 296028), (5482, 276480), (5760, 263136), (6144, 246690), (6912, 219280), (7680, 197352), (8223, 184320), (8640, 175424), (9216, 164460), (10240, 148014), (10964, 138240), (11520, 131568), (12288, 123345), (13705, 110592), (13824, 109640), (15360, 98676), (16446, 92160), (17280, 87712), (18432, 82230), (20480, 74007), (21928, 69120), (23040, 65784), (24669, 61440), (27410, 55296), (27648, 54820), (30720, 49338), (32892, 46080), (34560, 43856), (36864, 41115)]