688711680

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 384

約数和(自身を含む): 2547417600

約数和(自身を除く): 1858705920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 53, 54, 60, 64, 72, 80, 90, 94, 96, 106, 108, 120, 128, 135, 141, 144, 159, 160, 180, 188, 192, 212, 216, 235, 240, 256, 265, 270, 282, 288, 318, 320, 360, 376, 384, 423, 424, 432, 470, 477, 480, 512, 530, 540, 564, 576, 636, 640, 705, 720, 752, 768, 795, 846, 848, 864, 940, 954, 960, 1024, 1060, 1080, 1128, 1152, 1269, 1272, 1280, 1410, 1431, 1440, 1504, 1536, 1590, 1692, 1696, 1728, 1880, 1908, 1920, 2048, 2115, 2120, 2160, 2256, 2304, 2385, 2491, 2538, 2544, 2560, 2820, 2862, 2880, 3008, 3072, 3180, 3384, 3392, 3456, 3760, 3816, 3840, 4230, 4240, 4320, 4512, 4608, 4770, 4982, 5076, 5088, 5120, 5640, 5724, 5760, 6016, 6144, 6345, 6360, 6768, 6784, 6912, 7155, 7473, 7520, 7632, 7680, 8460, 8480, 8640, 9024, 9216, 9540, 9964, 10152, 10176, 10240, 11280, 11448, 11520, 12032, 12455, 12690, 12720, 13536, 13568, 13824, 14310, 14946, 15040, 15264, 15360, 16920, 16960, 17280, 18048, 18432, 19080, 19928, 20304, 20352, 22419, 22560, 22896, 23040, 24064, 24910, 25380, 25440, 27072, 27136, 27648, 28620, 29892, 30080, 30528, 30720, 33840, 33920, 34560, 36096, 37365, 38160, 39856, 40608, 40704, 44838, 45120, 45792, 46080, 48128, 49820, 50760, 50880, 54144, 54272, 55296, 57240, 59784, 60160, 61056, 67257, 67680, 67840, 69120, 72192, 74730, 76320, 79712, 81216, 81408, 89676, 90240, 91584, 92160, 96256, 99640, 101520, 101760, 108288, 108544, 112095, 114480, 119568, 120320, 122112, 134514, 135360, 135680, 138240, 144384, 149460, 152640, 159424, 162432, 162816, 179352, 180480, 183168, 199280, 203040, 203520, 216576, 224190, 228960, 239136, 240640, 244224, 269028, 270720, 271360, 276480, 288768, 298920, 305280, 318848, 324864, 325632, 336285, 358704, 360960, 366336, 398560, 406080, 407040, 433152, 448380, 457920, 478272, 481280, 488448, 538056, 541440, 542720, 597840, 610560, 637696, 649728, 672570, 717408, 721920, 732672, 797120, 812160, 814080, 866304, 896760, 915840, 956544, 976896, 1076112, 1082880, 1195680, 1221120, 1275392, 1299456, 1345140, 1434816, 1443840, 1465344, 1594240, 1624320, 1628160, 1793520, 1831680, 1913088, 2152224, 2165760, 2391360, 2442240, 2550784, 2598912, 2690280, 2869632, 2930688, 3188480, 3248640, 3587040, 3663360, 3826176, 4304448, 4331520, 4782720, 4884480, 5101568, 5380560, 5739264, 6376960, 6497280, 7174080, 7326720, 7652352, 8608896, 9565440, 10761120, 11478528, 12753920, 12994560, 14348160, 14653440, 15304704, 17217792, 19130880, 21522240, 22957056, 25507840, 28696320, 34435584, 38261760, 43044480, 45914112, 57392640, 68871168, 76523520, 86088960, 114785280, 137742336, 172177920, 229570560, 344355840, 688711680]

約数ペア:

[(1, 688711680), (2, 344355840), (3, 229570560), (4, 172177920), (5, 137742336), (6, 114785280), (8, 86088960), (9, 76523520), (10, 68871168), (12, 57392640), (15, 45914112), (16, 43044480), (18, 38261760), (20, 34435584), (24, 28696320), (27, 25507840), (30, 22957056), (32, 21522240), (36, 19130880), (40, 17217792), (45, 15304704), (47, 14653440), (48, 14348160), (53, 12994560), (54, 12753920), (60, 11478528), (64, 10761120), (72, 9565440), (80, 8608896), (90, 7652352), (94, 7326720), (96, 7174080), (106, 6497280), (108, 6376960), (120, 5739264), (128, 5380560), (135, 5101568), (141, 4884480), (144, 4782720), (159, 4331520), (160, 4304448), (180, 3826176), (188, 3663360), (192, 3587040), (212, 3248640), (216, 3188480), (235, 2930688), (240, 2869632), (256, 2690280), (265, 2598912), (270, 2550784), (282, 2442240), (288, 2391360), (318, 2165760), (320, 2152224), (360, 1913088), (376, 1831680), (384, 1793520), (423, 1628160), (424, 1624320), (432, 1594240), (470, 1465344), (477, 1443840), (480, 1434816), (512, 1345140), (530, 1299456), (540, 1275392), (564, 1221120), (576, 1195680), (636, 1082880), (640, 1076112), (705, 976896), (720, 956544), (752, 915840), (768, 896760), (795, 866304), (846, 814080), (848, 812160), (864, 797120), (940, 732672), (954, 721920), (960, 717408), (1024, 672570), (1060, 649728), (1080, 637696), (1128, 610560), (1152, 597840), (1269, 542720), (1272, 541440), (1280, 538056), (1410, 488448), (1431, 481280), (1440, 478272), (1504, 457920), (1536, 448380), (1590, 433152), (1692, 407040), (1696, 406080), (1728, 398560), (1880, 366336), (1908, 360960), (1920, 358704), (2048, 336285), (2115, 325632), (2120, 324864), (2160, 318848), (2256, 305280), (2304, 298920), (2385, 288768), (2491, 276480), (2538, 271360), (2544, 270720), (2560, 269028), (2820, 244224), (2862, 240640), (2880, 239136), (3008, 228960), (3072, 224190), (3180, 216576), (3384, 203520), (3392, 203040), (3456, 199280), (3760, 183168), (3816, 180480), (3840, 179352), (4230, 162816), (4240, 162432), (4320, 159424), (4512, 152640), (4608, 149460), (4770, 144384), (4982, 138240), (5076, 135680), (5088, 135360), (5120, 134514), (5640, 122112), (5724, 120320), (5760, 119568), (6016, 114480), (6144, 112095), (6345, 108544), (6360, 108288), (6768, 101760), (6784, 101520), (6912, 99640), (7155, 96256), (7473, 92160), (7520, 91584), (7632, 90240), (7680, 89676), (8460, 81408), (8480, 81216), (8640, 79712), (9024, 76320), (9216, 74730), (9540, 72192), (9964, 69120), (10152, 67840), (10176, 67680), (10240, 67257), (11280, 61056), (11448, 60160), (11520, 59784), (12032, 57240), (12455, 55296), (12690, 54272), (12720, 54144), (13536, 50880), (13568, 50760), (13824, 49820), (14310, 48128), (14946, 46080), (15040, 45792), (15264, 45120), (15360, 44838), (16920, 40704), (16960, 40608), (17280, 39856), (18048, 38160), (18432, 37365), (19080, 36096), (19928, 34560), (20304, 33920), (20352, 33840), (22419, 30720), (22560, 30528), (22896, 30080), (23040, 29892), (24064, 28620), (24910, 27648), (25380, 27136), (25440, 27072)]