764501760

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2011}}^1$

素因数の和:2052

約数の個数: 288

約数和(自身を含む): 2961020160

約数和(自身を除く): 2196518400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1280, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2011, 2112, 2160, 2304, 2376, 2640, 2816, 2880, 2970, 3168, 3456, 3520, 3840, 3960, 4022, 4224, 4320, 4752, 5280, 5760, 5940, 6033, 6336, 6912, 7040, 7920, 8044, 8448, 8640, 9504, 10055, 10560, 11520, 11880, 12066, 12672, 14080, 15840, 16088, 17280, 18099, 19008, 20110, 21120, 22121, 23760, 24132, 25344, 30165, 31680, 32176, 34560, 36198, 38016, 40220, 42240, 44242, 47520, 48264, 54297, 60330, 63360, 64352, 66363, 72396, 76032, 80440, 88484, 90495, 95040, 96528, 108594, 110605, 120660, 126720, 128704, 132726, 144792, 160880, 176968, 180990, 190080, 193056, 199089, 217188, 221210, 241320, 257408, 265452, 271485, 289584, 321760, 331815, 353936, 361980, 380160, 386112, 398178, 434376, 442420, 482640, 514816, 530904, 542970, 579168, 597267, 643520, 663630, 707872, 723960, 772224, 796356, 868752, 884840, 965280, 995445, 1061808, 1085940, 1158336, 1194534, 1287040, 1327260, 1415744, 1447920, 1544448, 1592712, 1737504, 1769680, 1930560, 1990890, 2123616, 2171880, 2316672, 2389068, 2574080, 2654520, 2831488, 2895840, 2986335, 3185424, 3475008, 3539360, 3861120, 3981780, 4247232, 4343760, 4633344, 4778136, 5309040, 5662976, 5791680, 5972670, 6370848, 6950016, 7078720, 7722240, 7963560, 8494464, 8687520, 9556272, 10618080, 11583360, 11945340, 12741696, 13900032, 14157440, 15927120, 16988928, 17375040, 19112544, 21236160, 23166720, 23890680, 25483392, 28314880, 31854240, 34750080, 38225088, 42472320, 47781360, 50966784, 63708480, 69500160, 76450176, 84944640, 95562720, 127416960, 152900352, 191125440, 254833920, 382250880, 764501760]

約数ペア:

[(1, 764501760), (2, 382250880), (3, 254833920), (4, 191125440), (5, 152900352), (6, 127416960), (8, 95562720), (9, 84944640), (10, 76450176), (11, 69500160), (12, 63708480), (15, 50966784), (16, 47781360), (18, 42472320), (20, 38225088), (22, 34750080), (24, 31854240), (27, 28314880), (30, 25483392), (32, 23890680), (33, 23166720), (36, 21236160), (40, 19112544), (44, 17375040), (45, 16988928), (48, 15927120), (54, 14157440), (55, 13900032), (60, 12741696), (64, 11945340), (66, 11583360), (72, 10618080), (80, 9556272), (88, 8687520), (90, 8494464), (96, 7963560), (99, 7722240), (108, 7078720), (110, 6950016), (120, 6370848), (128, 5972670), (132, 5791680), (135, 5662976), (144, 5309040), (160, 4778136), (165, 4633344), (176, 4343760), (180, 4247232), (192, 3981780), (198, 3861120), (216, 3539360), (220, 3475008), (240, 3185424), (256, 2986335), (264, 2895840), (270, 2831488), (288, 2654520), (297, 2574080), (320, 2389068), (330, 2316672), (352, 2171880), (360, 2123616), (384, 1990890), (396, 1930560), (432, 1769680), (440, 1737504), (480, 1592712), (495, 1544448), (528, 1447920), (540, 1415744), (576, 1327260), (594, 1287040), (640, 1194534), (660, 1158336), (704, 1085940), (720, 1061808), (768, 995445), (792, 965280), (864, 884840), (880, 868752), (960, 796356), (990, 772224), (1056, 723960), (1080, 707872), (1152, 663630), (1188, 643520), (1280, 597267), (1320, 579168), (1408, 542970), (1440, 530904), (1485, 514816), (1584, 482640), (1728, 442420), (1760, 434376), (1920, 398178), (1980, 386112), (2011, 380160), (2112, 361980), (2160, 353936), (2304, 331815), (2376, 321760), (2640, 289584), (2816, 271485), (2880, 265452), (2970, 257408), (3168, 241320), (3456, 221210), (3520, 217188), (3840, 199089), (3960, 193056), (4022, 190080), (4224, 180990), (4320, 176968), (4752, 160880), (5280, 144792), (5760, 132726), (5940, 128704), (6033, 126720), (6336, 120660), (6912, 110605), (7040, 108594), (7920, 96528), (8044, 95040), (8448, 90495), (8640, 88484), (9504, 80440), (10055, 76032), (10560, 72396), (11520, 66363), (11880, 64352), (12066, 63360), (12672, 60330), (14080, 54297), (15840, 48264), (16088, 47520), (17280, 44242), (18099, 42240), (19008, 40220), (20110, 38016), (21120, 36198), (22121, 34560), (23760, 32176), (24132, 31680), (25344, 30165)]