1272337920

素因数分解:

$2^9\times 3^2\times 5^1\times 7^4\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 600

約数和(自身を含む): 5364071856

約数和(自身を除く): 4091733936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 98, 105, 112, 115, 120, 126, 128, 138, 140, 144, 147, 160, 161, 168, 180, 184, 192, 196, 207, 210, 224, 230, 240, 245, 252, 256, 276, 280, 288, 294, 315, 320, 322, 336, 343, 345, 360, 368, 384, 392, 414, 420, 441, 448, 460, 480, 483, 490, 504, 512, 552, 560, 576, 588, 630, 640, 644, 672, 686, 690, 720, 735, 736, 768, 784, 805, 828, 840, 882, 896, 920, 960, 966, 980, 1008, 1029, 1035, 1104, 1120, 1127, 1152, 1176, 1260, 1280, 1288, 1344, 1372, 1380, 1440, 1449, 1470, 1472, 1536, 1568, 1610, 1656, 1680, 1715, 1764, 1792, 1840, 1920, 1932, 1960, 2016, 2058, 2070, 2205, 2208, 2240, 2254, 2304, 2352, 2401, 2415, 2520, 2560, 2576, 2688, 2744, 2760, 2880, 2898, 2940, 2944, 3087, 3136, 3220, 3312, 3360, 3381, 3430, 3528, 3584, 3680, 3840, 3864, 3920, 4032, 4116, 4140, 4410, 4416, 4480, 4508, 4608, 4704, 4802, 4830, 5040, 5145, 5152, 5376, 5488, 5520, 5635, 5760, 5796, 5880, 5888, 6174, 6272, 6440, 6624, 6720, 6762, 6860, 7056, 7203, 7245, 7360, 7680, 7728, 7840, 7889, 8064, 8232, 8280, 8820, 8832, 8960, 9016, 9408, 9604, 9660, 10080, 10143, 10290, 10304, 10752, 10976, 11040, 11270, 11520, 11592, 11760, 11776, 12005, 12348, 12544, 12880, 13248, 13440, 13524, 13720, 14112, 14406, 14490, 14720, 15435, 15456, 15680, 15778, 16128, 16464, 16560, 16905, 17640, 17664, 17920, 18032, 18816, 19208, 19320, 20160, 20286, 20580, 20608, 21609, 21952, 22080, 22540, 23040, 23184, 23520, 23667, 24010, 24696, 25088, 25760, 26496, 26880, 27048, 27440, 28224, 28812, 28980, 29440, 30870, 30912, 31360, 31556, 32256, 32928, 33120, 33810, 35280, 35328, 36015, 36064, 37632, 38416, 38640, 39445, 40320, 40572, 41160, 41216, 43218, 43904, 44160, 45080, 46368, 47040, 47334, 48020, 49392, 50715, 51520, 52992, 53760, 54096, 54880, 55223, 56448, 57624, 57960, 58880, 61740, 61824, 62720, 63112, 65856, 66240, 67620, 70560, 71001, 72030, 72128, 75264, 76832, 77280, 78890, 80640, 81144, 82320, 82432, 86436, 87808, 88320, 90160, 92736, 94080, 94668, 96040, 98784, 101430, 103040, 105984, 108045, 108192, 109760, 110446, 112896, 115248, 115920, 118335, 123480, 123648, 125440, 126224, 131712, 132480, 135240, 141120, 142002, 144060, 144256, 153664, 154560, 157780, 161280, 162288, 164640, 165669, 172872, 175616, 176640, 180320, 185472, 188160, 189336, 192080, 197568, 202860, 206080, 216090, 216384, 219520, 220892, 225792, 230496, 231840, 236670, 246960, 247296, 252448, 263424, 264960, 270480, 276115, 282240, 284004, 288120, 288512, 307328, 309120, 315560, 324576, 329280, 331338, 345744, 355005, 360640, 370944, 376320, 378672, 384160, 395136, 405720, 412160, 432180, 432768, 439040, 441784, 460992, 463680, 473340, 493920, 497007, 504896, 526848, 529920, 540960, 552230, 564480, 568008, 576240, 577024, 614656, 618240, 631120, 649152, 658560, 662676, 691488, 710010, 721280, 741888, 757344, 768320, 790272, 811440, 828345, 864360, 865536, 878080, 883568, 921984, 927360, 946680, 987840, 994014, 1009792, 1081920, 1104460, 1128960, 1136016, 1152480, 1229312, 1236480, 1262240, 1298304, 1317120, 1325352, 1382976, 1420020, 1442560, 1514688, 1536640, 1580544, 1622880, 1656690, 1728720, 1731072, 1767136, 1843968, 1854720, 1893360, 1975680, 1988028, 2019584, 2163840, 2208920, 2272032, 2304960, 2485035, 2524480, 2596608, 2634240, 2650704, 2765952, 2840040, 2885120, 3029376, 3073280, 3245760, 3313380, 3457440, 3534272, 3687936, 3709440, 3786720, 3951360, 3976056, 4039168, 4327680, 4417840, 4544064, 4609920, 4970070, 5048960, 5193216, 5301408, 5531904, 5680080, 6058752, 6146560, 6491520, 6626760, 6914880, 7068544, 7573440, 7902720, 7952112, 8655360, 8835680, 9088128, 9219840, 9940140, 10097920, 10602816, 11063808, 11360160, 12117504, 12983040, 13253520, 13829760, 14137088, 15146880, 15904224, 17671360, 18176256, 18439680, 19880280, 20195840, 21205632, 22720320, 25966080, 26507040, 27659520, 28274176, 30293760, 31808448, 35342720, 36352512, 39760560, 42411264, 45440640, 53014080, 55319040, 60587520, 63616896, 70685440, 79521120, 84822528, 90881280, 106028160, 127233792, 141370880, 159042240, 181762560, 212056320, 254467584, 318084480, 424112640, 636168960, 1272337920]

約数ペア:

[(1, 1272337920), (2, 636168960), (3, 424112640), (4, 318084480), (5, 254467584), (6, 212056320), (7, 181762560), (8, 159042240), (9, 141370880), (10, 127233792), (12, 106028160), (14, 90881280), (15, 84822528), (16, 79521120), (18, 70685440), (20, 63616896), (21, 60587520), (23, 55319040), (24, 53014080), (28, 45440640), (30, 42411264), (32, 39760560), (35, 36352512), (36, 35342720), (40, 31808448), (42, 30293760), (45, 28274176), (46, 27659520), (48, 26507040), (49, 25966080), (56, 22720320), (60, 21205632), (63, 20195840), (64, 19880280), (69, 18439680), (70, 18176256), (72, 17671360), (80, 15904224), (84, 15146880), (90, 14137088), (92, 13829760), (96, 13253520), (98, 12983040), (105, 12117504), (112, 11360160), (115, 11063808), (120, 10602816), (126, 10097920), (128, 9940140), (138, 9219840), (140, 9088128), (144, 8835680), (147, 8655360), (160, 7952112), (161, 7902720), (168, 7573440), (180, 7068544), (184, 6914880), (192, 6626760), (196, 6491520), (207, 6146560), (210, 6058752), (224, 5680080), (230, 5531904), (240, 5301408), (245, 5193216), (252, 5048960), (256, 4970070), (276, 4609920), (280, 4544064), (288, 4417840), (294, 4327680), (315, 4039168), (320, 3976056), (322, 3951360), (336, 3786720), (343, 3709440), (345, 3687936), (360, 3534272), (368, 3457440), (384, 3313380), (392, 3245760), (414, 3073280), (420, 3029376), (441, 2885120), (448, 2840040), (460, 2765952), (480, 2650704), (483, 2634240), (490, 2596608), (504, 2524480), (512, 2485035), (552, 2304960), (560, 2272032), (576, 2208920), (588, 2163840), (630, 2019584), (640, 1988028), (644, 1975680), (672, 1893360), (686, 1854720), (690, 1843968), (720, 1767136), (735, 1731072), (736, 1728720), (768, 1656690), (784, 1622880), (805, 1580544), (828, 1536640), (840, 1514688), (882, 1442560), (896, 1420020), (920, 1382976), (960, 1325352), (966, 1317120), (980, 1298304), (1008, 1262240), (1029, 1236480), (1035, 1229312), (1104, 1152480), (1120, 1136016), (1127, 1128960), (1152, 1104460), (1176, 1081920), (1260, 1009792), (1280, 994014), (1288, 987840), (1344, 946680), (1372, 927360), (1380, 921984), (1440, 883568), (1449, 878080), (1470, 865536), (1472, 864360), (1536, 828345), (1568, 811440), (1610, 790272), (1656, 768320), (1680, 757344), (1715, 741888), (1764, 721280), (1792, 710010), (1840, 691488), (1920, 662676), (1932, 658560), (1960, 649152), (2016, 631120), (2058, 618240), (2070, 614656), (2205, 577024), (2208, 576240), (2240, 568008), (2254, 564480), (2304, 552230), (2352, 540960), (2401, 529920), (2415, 526848), (2520, 504896), (2560, 497007), (2576, 493920), (2688, 473340), (2744, 463680), (2760, 460992), (2880, 441784), (2898, 439040), (2940, 432768), (2944, 432180), (3087, 412160), (3136, 405720), (3220, 395136), (3312, 384160), (3360, 378672), (3381, 376320), (3430, 370944), (3528, 360640), (3584, 355005), (3680, 345744), (3840, 331338), (3864, 329280), (3920, 324576), (4032, 315560), (4116, 309120), (4140, 307328), (4410, 288512), (4416, 288120), (4480, 284004), (4508, 282240), (4608, 276115), (4704, 270480), (4802, 264960), (4830, 263424), (5040, 252448), (5145, 247296), (5152, 246960), (5376, 236670), (5488, 231840), (5520, 230496), (5635, 225792), (5760, 220892), (5796, 219520), (5880, 216384), (5888, 216090), (6174, 206080), (6272, 202860), (6440, 197568), (6624, 192080), (6720, 189336), (6762, 188160), (6860, 185472), (7056, 180320), (7203, 176640), (7245, 175616), (7360, 172872), (7680, 165669), (7728, 164640), (7840, 162288), (7889, 161280), (8064, 157780), (8232, 154560), (8280, 153664), (8820, 144256), (8832, 144060), (8960, 142002), (9016, 141120), (9408, 135240), (9604, 132480), (9660, 131712), (10080, 126224), (10143, 125440), (10290, 123648), (10304, 123480), (10752, 118335), (10976, 115920), (11040, 115248), (11270, 112896), (11520, 110446), (11592, 109760), (11760, 108192), (11776, 108045), (12005, 105984), (12348, 103040), (12544, 101430), (12880, 98784), (13248, 96040), (13440, 94668), (13524, 94080), (13720, 92736), (14112, 90160), (14406, 88320), (14490, 87808), (14720, 86436), (15435, 82432), (15456, 82320), (15680, 81144), (15778, 80640), (16128, 78890), (16464, 77280), (16560, 76832), (16905, 75264), (17640, 72128), (17664, 72030), (17920, 71001), (18032, 70560), (18816, 67620), (19208, 66240), (19320, 65856), (20160, 63112), (20286, 62720), (20580, 61824), (20608, 61740), (21609, 58880), (21952, 57960), (22080, 57624), (22540, 56448), (23040, 55223), (23184, 54880), (23520, 54096), (23667, 53760), (24010, 52992), (24696, 51520), (25088, 50715), (25760, 49392), (26496, 48020), (26880, 47334), (27048, 47040), (27440, 46368), (28224, 45080), (28812, 44160), (28980, 43904), (29440, 43218), (30870, 41216), (30912, 41160), (31360, 40572), (31556, 40320), (32256, 39445), (32928, 38640), (33120, 38416), (33810, 37632), (35280, 36064), (35328, 36015)]