312301440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 512

約数和(自身を含む): 1269043200

約数和(自身を除く): 956741760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 53, 54, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 106, 108, 110, 120, 124, 128, 132, 135, 144, 155, 159, 160, 165, 176, 180, 186, 192, 198, 212, 216, 220, 240, 248, 264, 265, 270, 279, 288, 297, 310, 318, 320, 330, 341, 352, 360, 372, 384, 396, 424, 432, 440, 465, 477, 480, 495, 496, 528, 530, 540, 558, 576, 583, 594, 620, 636, 640, 660, 682, 704, 720, 744, 792, 795, 837, 848, 864, 880, 930, 954, 960, 990, 992, 1023, 1056, 1060, 1080, 1116, 1152, 1166, 1188, 1240, 1272, 1320, 1364, 1395, 1408, 1431, 1440, 1485, 1488, 1584, 1590, 1643, 1674, 1696, 1705, 1728, 1749, 1760, 1860, 1908, 1920, 1980, 1984, 2046, 2112, 2120, 2160, 2232, 2332, 2376, 2385, 2480, 2544, 2640, 2728, 2790, 2862, 2880, 2915, 2970, 2976, 3069, 3168, 3180, 3286, 3348, 3392, 3410, 3456, 3498, 3520, 3720, 3816, 3960, 3968, 4092, 4185, 4224, 4240, 4320, 4464, 4664, 4752, 4770, 4929, 4960, 5088, 5115, 5247, 5280, 5456, 5580, 5724, 5760, 5830, 5940, 5952, 6138, 6336, 6360, 6572, 6696, 6784, 6820, 6996, 7040, 7155, 7440, 7632, 7920, 8184, 8215, 8370, 8480, 8640, 8745, 8928, 9207, 9328, 9504, 9540, 9858, 9920, 10176, 10230, 10494, 10560, 10912, 11160, 11448, 11660, 11880, 11904, 12276, 12672, 12720, 13144, 13392, 13640, 13992, 14310, 14787, 14880, 15264, 15345, 15741, 15840, 16368, 16430, 16740, 16960, 17280, 17490, 17856, 18073, 18414, 18656, 19008, 19080, 19716, 19840, 20352, 20460, 20988, 21120, 21824, 22320, 22896, 23320, 23760, 24552, 24645, 25440, 26235, 26288, 26784, 27280, 27984, 28620, 29574, 29760, 30528, 30690, 31482, 31680, 32736, 32860, 33480, 33920, 34980, 35712, 36146, 36828, 37312, 38016, 38160, 39432, 40920, 41976, 43648, 44361, 44640, 45792, 46035, 46640, 47520, 49104, 49290, 50880, 52470, 52576, 53568, 54219, 54560, 55968, 57240, 59148, 59520, 61056, 61380, 62964, 63360, 65472, 65720, 66960, 69960, 72292, 73656, 73935, 74624, 76320, 78705, 78864, 81840, 83952, 88722, 89280, 90365, 91584, 92070, 93280, 95040, 98208, 98580, 101760, 104940, 105152, 107136, 108438, 109120, 111936, 114480, 118296, 122760, 125928, 130944, 131440, 133920, 139920, 144584, 147312, 147870, 152640, 157410, 157728, 162657, 163680, 167904, 177444, 178560, 180730, 183168, 184140, 186560, 190080, 196416, 197160, 209880, 210304, 216876, 218240, 221805, 223872, 228960, 236592, 245520, 251856, 262880, 267840, 271095, 279840, 289168, 294624, 295740, 305280, 314820, 315456, 325314, 327360, 335808, 354888, 361460, 368280, 373120, 392832, 394320, 419760, 433752, 443610, 457920, 473184, 487971, 491040, 503712, 525760, 535680, 542190, 559680, 578336, 589248, 591480, 629640, 630912, 650628, 654720, 671616, 709776, 722920, 736560, 788640, 813285, 839520, 867504, 887220, 915840, 946368, 975942, 982080, 1007424, 1051520, 1084380, 1119360, 1156672, 1178496, 1182960, 1259280, 1301256, 1419552, 1445840, 1473120, 1577280, 1626570, 1679040, 1735008, 1774440, 1892736, 1951884, 1964160, 2014848, 2168760, 2313344, 2365920, 2439855, 2518560, 2602512, 2839104, 2891680, 2946240, 3154560, 3253140, 3358080, 3470016, 3548880, 3903768, 4337520, 4731840, 4879710, 5037120, 5205024, 5678208, 5783360, 5892480, 6506280, 6940032, 7097760, 7807536, 8675040, 9463680, 9759420, 10074240, 10410048, 11566720, 13012560, 14195520, 15615072, 17350080, 19518840, 20820096, 26025120, 28391040, 31230144, 34700160, 39037680, 52050240, 62460288, 78075360, 104100480, 156150720, 312301440]

約数ペア:

[(1, 312301440), (2, 156150720), (3, 104100480), (4, 78075360), (5, 62460288), (6, 52050240), (8, 39037680), (9, 34700160), (10, 31230144), (11, 28391040), (12, 26025120), (15, 20820096), (16, 19518840), (18, 17350080), (20, 15615072), (22, 14195520), (24, 13012560), (27, 11566720), (30, 10410048), (31, 10074240), (32, 9759420), (33, 9463680), (36, 8675040), (40, 7807536), (44, 7097760), (45, 6940032), (48, 6506280), (53, 5892480), (54, 5783360), (55, 5678208), (60, 5205024), (62, 5037120), (64, 4879710), (66, 4731840), (72, 4337520), (80, 3903768), (88, 3548880), (90, 3470016), (93, 3358080), (96, 3253140), (99, 3154560), (106, 2946240), (108, 2891680), (110, 2839104), (120, 2602512), (124, 2518560), (128, 2439855), (132, 2365920), (135, 2313344), (144, 2168760), (155, 2014848), (159, 1964160), (160, 1951884), (165, 1892736), (176, 1774440), (180, 1735008), (186, 1679040), (192, 1626570), (198, 1577280), (212, 1473120), (216, 1445840), (220, 1419552), (240, 1301256), (248, 1259280), (264, 1182960), (265, 1178496), (270, 1156672), (279, 1119360), (288, 1084380), (297, 1051520), (310, 1007424), (318, 982080), (320, 975942), (330, 946368), (341, 915840), (352, 887220), (360, 867504), (372, 839520), (384, 813285), (396, 788640), (424, 736560), (432, 722920), (440, 709776), (465, 671616), (477, 654720), (480, 650628), (495, 630912), (496, 629640), (528, 591480), (530, 589248), (540, 578336), (558, 559680), (576, 542190), (583, 535680), (594, 525760), (620, 503712), (636, 491040), (640, 487971), (660, 473184), (682, 457920), (704, 443610), (720, 433752), (744, 419760), (792, 394320), (795, 392832), (837, 373120), (848, 368280), (864, 361460), (880, 354888), (930, 335808), (954, 327360), (960, 325314), (990, 315456), (992, 314820), (1023, 305280), (1056, 295740), (1060, 294624), (1080, 289168), (1116, 279840), (1152, 271095), (1166, 267840), (1188, 262880), (1240, 251856), (1272, 245520), (1320, 236592), (1364, 228960), (1395, 223872), (1408, 221805), (1431, 218240), (1440, 216876), (1485, 210304), (1488, 209880), (1584, 197160), (1590, 196416), (1643, 190080), (1674, 186560), (1696, 184140), (1705, 183168), (1728, 180730), (1749, 178560), (1760, 177444), (1860, 167904), (1908, 163680), (1920, 162657), (1980, 157728), (1984, 157410), (2046, 152640), (2112, 147870), (2120, 147312), (2160, 144584), (2232, 139920), (2332, 133920), (2376, 131440), (2385, 130944), (2480, 125928), (2544, 122760), (2640, 118296), (2728, 114480), (2790, 111936), (2862, 109120), (2880, 108438), (2915, 107136), (2970, 105152), (2976, 104940), (3069, 101760), (3168, 98580), (3180, 98208), (3286, 95040), (3348, 93280), (3392, 92070), (3410, 91584), (3456, 90365), (3498, 89280), (3520, 88722), (3720, 83952), (3816, 81840), (3960, 78864), (3968, 78705), (4092, 76320), (4185, 74624), (4224, 73935), (4240, 73656), (4320, 72292), (4464, 69960), (4664, 66960), (4752, 65720), (4770, 65472), (4929, 63360), (4960, 62964), (5088, 61380), (5115, 61056), (5247, 59520), (5280, 59148), (5456, 57240), (5580, 55968), (5724, 54560), (5760, 54219), (5830, 53568), (5940, 52576), (5952, 52470), (6138, 50880), (6336, 49290), (6360, 49104), (6572, 47520), (6696, 46640), (6784, 46035), (6820, 45792), (6996, 44640), (7040, 44361), (7155, 43648), (7440, 41976), (7632, 40920), (7920, 39432), (8184, 38160), (8215, 38016), (8370, 37312), (8480, 36828), (8640, 36146), (8745, 35712), (8928, 34980), (9207, 33920), (9328, 33480), (9504, 32860), (9540, 32736), (9858, 31680), (9920, 31482), (10176, 30690), (10230, 30528), (10494, 29760), (10560, 29574), (10912, 28620), (11160, 27984), (11448, 27280), (11660, 26784), (11880, 26288), (11904, 26235), (12276, 25440), (12672, 24645), (12720, 24552), (13144, 23760), (13392, 23320), (13640, 22896), (13992, 22320), (14310, 21824), (14787, 21120), (14880, 20988), (15264, 20460), (15345, 20352), (15741, 19840), (15840, 19716), (16368, 19080), (16430, 19008), (16740, 18656), (16960, 18414), (17280, 18073), (17490, 17856)]