20536450560

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{297113}}^1$

素因数の和:297145

約数の個数: 160

約数和(自身を含む): 72947429280

約数和(自身を除く): 52410978720

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, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 69120, 297113, 594226, 891339, 1188452, 1485565, 1782678, 2376904, 2674017, 2971130, 3565356, 4456695, 4753808, 5348034, 5942260, 7130712, 8022051, 8913390, 9507616, 10696068, 11884520, 13370085, 14261424, 16044102, 17826780, 19015232, 21392136, 23769040, 26740170, 28522848, 32088204, 35653560, 38030464, 40110255, 42784272, 47538080, 53480340, 57045696, 64176408, 71307120, 76060928, 80220510, 85568544, 95076160, 106960680, 114091392, 128352816, 142614240, 152121856, 160441020, 171137088, 190152320, 213921360, 228182784, 256705632, 285228480, 320882040, 342274176, 380304640, 427842720, 456365568, 513411264, 570456960, 641764080, 684548352, 760609280, 855685440, 1026822528, 1140913920, 1283528160, 1369096704, 1711370880, 2053645056, 2281827840, 2567056320, 3422741760, 4107290112, 5134112640, 6845483520, 10268225280, 20536450560]

約数ペア:

[(1, 20536450560), (2, 10268225280), (3, 6845483520), (4, 5134112640), (5, 4107290112), (6, 3422741760), (8, 2567056320), (9, 2281827840), (10, 2053645056), (12, 1711370880), (15, 1369096704), (16, 1283528160), (18, 1140913920), (20, 1026822528), (24, 855685440), (27, 760609280), (30, 684548352), (32, 641764080), (36, 570456960), (40, 513411264), (45, 456365568), (48, 427842720), (54, 380304640), (60, 342274176), (64, 320882040), (72, 285228480), (80, 256705632), (90, 228182784), (96, 213921360), (108, 190152320), (120, 171137088), (128, 160441020), (135, 152121856), (144, 142614240), (160, 128352816), (180, 114091392), (192, 106960680), (216, 95076160), (240, 85568544), (256, 80220510), (270, 76060928), (288, 71307120), (320, 64176408), (360, 57045696), (384, 53480340), (432, 47538080), (480, 42784272), (512, 40110255), (540, 38030464), (576, 35653560), (640, 32088204), (720, 28522848), (768, 26740170), (864, 23769040), (960, 21392136), (1080, 19015232), (1152, 17826780), (1280, 16044102), (1440, 14261424), (1536, 13370085), (1728, 11884520), (1920, 10696068), (2160, 9507616), (2304, 8913390), (2560, 8022051), (2880, 7130712), (3456, 5942260), (3840, 5348034), (4320, 4753808), (4608, 4456695), (5760, 3565356), (6912, 2971130), (7680, 2674017), (8640, 2376904), (11520, 1782678), (13824, 1485565), (17280, 1188452), (23040, 891339), (34560, 594226), (69120, 297113)]