1265552640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3329}}^1$

素因数の和:3370

約数の個数: 288

約数和(自身を含む): 4900694400

約数和(自身を除く): 3635141760

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, 3329, 3456, 3520, 3840, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 6658, 6912, 7040, 7920, 8448, 8640, 9504, 9987, 10560, 11520, 11880, 12672, 13316, 14080, 15840, 16645, 17280, 19008, 19974, 21120, 23760, 25344, 26632, 29961, 31680, 33290, 34560, 36619, 38016, 39948, 42240, 47520, 49935, 53264, 59922, 63360, 66580, 73238, 76032, 79896, 89883, 95040, 99870, 106528, 109857, 119844, 126720, 133160, 146476, 149805, 159792, 179766, 183095, 190080, 199740, 213056, 219714, 239688, 266320, 292952, 299610, 319584, 329571, 359532, 366190, 380160, 399480, 426112, 439428, 449415, 479376, 532640, 549285, 585904, 599220, 639168, 659142, 719064, 732380, 798960, 852224, 878856, 898830, 958752, 988713, 1065280, 1098570, 1171808, 1198440, 1278336, 1318284, 1438128, 1464760, 1597920, 1647855, 1757712, 1797660, 1917504, 1977426, 2130560, 2197140, 2343616, 2396880, 2556672, 2636568, 2876256, 2929520, 3195840, 3295710, 3515424, 3595320, 3835008, 3954852, 4261120, 4394280, 4687232, 4793760, 4943565, 5273136, 5752512, 5859040, 6391680, 6591420, 7030848, 7190640, 7670016, 7909704, 8788560, 9374464, 9587520, 9887130, 10546272, 11505024, 11718080, 12783360, 13182840, 14061696, 14381280, 15819408, 17577120, 19175040, 19774260, 21092544, 23010048, 23436160, 26365680, 28123392, 28762560, 31638816, 35154240, 38350080, 39548520, 42185088, 46872320, 52731360, 57525120, 63277632, 70308480, 79097040, 84370176, 105462720, 115050240, 126555264, 140616960, 158194080, 210925440, 253110528, 316388160, 421850880, 632776320, 1265552640]

約数ペア:

[(1, 1265552640), (2, 632776320), (3, 421850880), (4, 316388160), (5, 253110528), (6, 210925440), (8, 158194080), (9, 140616960), (10, 126555264), (11, 115050240), (12, 105462720), (15, 84370176), (16, 79097040), (18, 70308480), (20, 63277632), (22, 57525120), (24, 52731360), (27, 46872320), (30, 42185088), (32, 39548520), (33, 38350080), (36, 35154240), (40, 31638816), (44, 28762560), (45, 28123392), (48, 26365680), (54, 23436160), (55, 23010048), (60, 21092544), (64, 19774260), (66, 19175040), (72, 17577120), (80, 15819408), (88, 14381280), (90, 14061696), (96, 13182840), (99, 12783360), (108, 11718080), (110, 11505024), (120, 10546272), (128, 9887130), (132, 9587520), (135, 9374464), (144, 8788560), (160, 7909704), (165, 7670016), (176, 7190640), (180, 7030848), (192, 6591420), (198, 6391680), (216, 5859040), (220, 5752512), (240, 5273136), (256, 4943565), (264, 4793760), (270, 4687232), (288, 4394280), (297, 4261120), (320, 3954852), (330, 3835008), (352, 3595320), (360, 3515424), (384, 3295710), (396, 3195840), (432, 2929520), (440, 2876256), (480, 2636568), (495, 2556672), (528, 2396880), (540, 2343616), (576, 2197140), (594, 2130560), (640, 1977426), (660, 1917504), (704, 1797660), (720, 1757712), (768, 1647855), (792, 1597920), (864, 1464760), (880, 1438128), (960, 1318284), (990, 1278336), (1056, 1198440), (1080, 1171808), (1152, 1098570), (1188, 1065280), (1280, 988713), (1320, 958752), (1408, 898830), (1440, 878856), (1485, 852224), (1584, 798960), (1728, 732380), (1760, 719064), (1920, 659142), (1980, 639168), (2112, 599220), (2160, 585904), (2304, 549285), (2376, 532640), (2640, 479376), (2816, 449415), (2880, 439428), (2970, 426112), (3168, 399480), (3329, 380160), (3456, 366190), (3520, 359532), (3840, 329571), (3960, 319584), (4224, 299610), (4320, 292952), (4752, 266320), (5280, 239688), (5760, 219714), (5940, 213056), (6336, 199740), (6658, 190080), (6912, 183095), (7040, 179766), (7920, 159792), (8448, 149805), (8640, 146476), (9504, 133160), (9987, 126720), (10560, 119844), (11520, 109857), (11880, 106528), (12672, 99870), (13316, 95040), (14080, 89883), (15840, 79896), (16645, 76032), (17280, 73238), (19008, 66580), (19974, 63360), (21120, 59922), (23760, 53264), (25344, 49935), (26632, 47520), (29961, 42240), (31680, 39948), (33290, 38016), (34560, 36619)]