1318775040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3469}}^1$

素因数の和:3510

約数の個数: 288

約数和(自身を含む): 5106729600

約数和(自身を除く): 3787954560

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, 2112, 2160, 2304, 2376, 2640, 2816, 2880, 2970, 3168, 3456, 3469, 3520, 3840, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 6912, 6938, 7040, 7920, 8448, 8640, 9504, 10407, 10560, 11520, 11880, 12672, 13876, 14080, 15840, 17280, 17345, 19008, 20814, 21120, 23760, 25344, 27752, 31221, 31680, 34560, 34690, 38016, 38159, 41628, 42240, 47520, 52035, 55504, 62442, 63360, 69380, 76032, 76318, 83256, 93663, 95040, 104070, 111008, 114477, 124884, 126720, 138760, 152636, 156105, 166512, 187326, 190080, 190795, 208140, 222016, 228954, 249768, 277520, 305272, 312210, 333024, 343431, 374652, 380160, 381590, 416280, 444032, 457908, 468315, 499536, 555040, 572385, 610544, 624420, 666048, 686862, 749304, 763180, 832560, 888064, 915816, 936630, 999072, 1030293, 1110080, 1144770, 1221088, 1248840, 1332096, 1373724, 1498608, 1526360, 1665120, 1717155, 1831632, 1873260, 1998144, 2060586, 2220160, 2289540, 2442176, 2497680, 2664192, 2747448, 2997216, 3052720, 3330240, 3434310, 3663264, 3746520, 3996288, 4121172, 4440320, 4579080, 4884352, 4995360, 5151465, 5494896, 5994432, 6105440, 6660480, 6868620, 7326528, 7493040, 7992576, 8242344, 9158160, 9768704, 9990720, 10302930, 10989792, 11988864, 12210880, 13320960, 13737240, 14653056, 14986080, 16484688, 18316320, 19981440, 20605860, 21979584, 23977728, 24421760, 27474480, 29306112, 29972160, 32969376, 36632640, 39962880, 41211720, 43959168, 48843520, 54948960, 59944320, 65938752, 73265280, 82423440, 87918336, 109897920, 119888640, 131877504, 146530560, 164846880, 219795840, 263755008, 329693760, 439591680, 659387520, 1318775040]

約数ペア:

[(1, 1318775040), (2, 659387520), (3, 439591680), (4, 329693760), (5, 263755008), (6, 219795840), (8, 164846880), (9, 146530560), (10, 131877504), (11, 119888640), (12, 109897920), (15, 87918336), (16, 82423440), (18, 73265280), (20, 65938752), (22, 59944320), (24, 54948960), (27, 48843520), (30, 43959168), (32, 41211720), (33, 39962880), (36, 36632640), (40, 32969376), (44, 29972160), (45, 29306112), (48, 27474480), (54, 24421760), (55, 23977728), (60, 21979584), (64, 20605860), (66, 19981440), (72, 18316320), (80, 16484688), (88, 14986080), (90, 14653056), (96, 13737240), (99, 13320960), (108, 12210880), (110, 11988864), (120, 10989792), (128, 10302930), (132, 9990720), (135, 9768704), (144, 9158160), (160, 8242344), (165, 7992576), (176, 7493040), (180, 7326528), (192, 6868620), (198, 6660480), (216, 6105440), (220, 5994432), (240, 5494896), (256, 5151465), (264, 4995360), (270, 4884352), (288, 4579080), (297, 4440320), (320, 4121172), (330, 3996288), (352, 3746520), (360, 3663264), (384, 3434310), (396, 3330240), (432, 3052720), (440, 2997216), (480, 2747448), (495, 2664192), (528, 2497680), (540, 2442176), (576, 2289540), (594, 2220160), (640, 2060586), (660, 1998144), (704, 1873260), (720, 1831632), (768, 1717155), (792, 1665120), (864, 1526360), (880, 1498608), (960, 1373724), (990, 1332096), (1056, 1248840), (1080, 1221088), (1152, 1144770), (1188, 1110080), (1280, 1030293), (1320, 999072), (1408, 936630), (1440, 915816), (1485, 888064), (1584, 832560), (1728, 763180), (1760, 749304), (1920, 686862), (1980, 666048), (2112, 624420), (2160, 610544), (2304, 572385), (2376, 555040), (2640, 499536), (2816, 468315), (2880, 457908), (2970, 444032), (3168, 416280), (3456, 381590), (3469, 380160), (3520, 374652), (3840, 343431), (3960, 333024), (4224, 312210), (4320, 305272), (4752, 277520), (5280, 249768), (5760, 228954), (5940, 222016), (6336, 208140), (6912, 190795), (6938, 190080), (7040, 187326), (7920, 166512), (8448, 156105), (8640, 152636), (9504, 138760), (10407, 126720), (10560, 124884), (11520, 114477), (11880, 111008), (12672, 104070), (13876, 95040), (14080, 93663), (15840, 83256), (17280, 76318), (17345, 76032), (19008, 69380), (20814, 63360), (21120, 62442), (23760, 55504), (25344, 52035), (27752, 47520), (31221, 42240), (31680, 41628), (34560, 38159), (34690, 38016)]