1353999360

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^3\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 352

約数和(自身を含む): 5070009600

約数和(自身を除く): 3716010240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 257, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 512, 514, 560, 588, 640, 672, 686, 735, 768, 771, 784, 840, 896, 960, 980, 1024, 1028, 1029, 1120, 1176, 1280, 1285, 1344, 1372, 1470, 1536, 1542, 1568, 1680, 1715, 1792, 1799, 1920, 1960, 2056, 2058, 2240, 2352, 2560, 2570, 2688, 2744, 2940, 3072, 3084, 3136, 3360, 3430, 3584, 3598, 3840, 3855, 3920, 4112, 4116, 4480, 4704, 5120, 5140, 5145, 5376, 5397, 5488, 5880, 6168, 6272, 6720, 6860, 7168, 7196, 7680, 7710, 7840, 8224, 8232, 8960, 8995, 9408, 10280, 10290, 10752, 10794, 10976, 11760, 12336, 12544, 12593, 13440, 13720, 14392, 15360, 15420, 15680, 16448, 16464, 17920, 17990, 18816, 20560, 20580, 21504, 21588, 21952, 23520, 24672, 25088, 25186, 26880, 26985, 27440, 28784, 30840, 31360, 32896, 32928, 35840, 35980, 37632, 37779, 41120, 41160, 43176, 43904, 47040, 49344, 50176, 50372, 53760, 53970, 54880, 57568, 61680, 62720, 62965, 65792, 65856, 71960, 75264, 75558, 82240, 82320, 86352, 87808, 88151, 94080, 98688, 100744, 107520, 107940, 109760, 115136, 123360, 125440, 125930, 131584, 131712, 143920, 150528, 151116, 164480, 164640, 172704, 175616, 176302, 188160, 188895, 197376, 201488, 215880, 219520, 230272, 246720, 250880, 251860, 263168, 263424, 264453, 287840, 302232, 328960, 329280, 345408, 351232, 352604, 376320, 377790, 394752, 402976, 431760, 439040, 440755, 460544, 493440, 503720, 526848, 528906, 575680, 604464, 657920, 658560, 690816, 705208, 752640, 755580, 789504, 805952, 863520, 878080, 881510, 921088, 986880, 1007440, 1053696, 1057812, 1151360, 1208928, 1315840, 1317120, 1322265, 1381632, 1410416, 1511160, 1611904, 1727040, 1756160, 1763020, 1842176, 1973760, 2014880, 2115624, 2302720, 2417856, 2634240, 2644530, 2763264, 2820832, 3022320, 3223808, 3454080, 3526040, 3947520, 4029760, 4231248, 4605440, 4835712, 5268480, 5289060, 5526528, 5641664, 6044640, 6447616, 6908160, 7052080, 8059520, 8462496, 9210880, 9671424, 10578120, 11283328, 12089280, 12895232, 13816320, 14104160, 16119040, 16924992, 19342848, 21156240, 22566656, 24178560, 27632640, 28208320, 32238080, 33849984, 38685696, 42312480, 45133312, 48357120, 56416640, 64476160, 67699968, 84624960, 90266624, 96714240, 112833280, 135399936, 169249920, 193428480, 225666560, 270799872, 338499840, 451333120, 676999680, 1353999360]

約数ペア:

[(1, 1353999360), (2, 676999680), (3, 451333120), (4, 338499840), (5, 270799872), (6, 225666560), (7, 193428480), (8, 169249920), (10, 135399936), (12, 112833280), (14, 96714240), (15, 90266624), (16, 84624960), (20, 67699968), (21, 64476160), (24, 56416640), (28, 48357120), (30, 45133312), (32, 42312480), (35, 38685696), (40, 33849984), (42, 32238080), (48, 28208320), (49, 27632640), (56, 24178560), (60, 22566656), (64, 21156240), (70, 19342848), (80, 16924992), (84, 16119040), (96, 14104160), (98, 13816320), (105, 12895232), (112, 12089280), (120, 11283328), (128, 10578120), (140, 9671424), (147, 9210880), (160, 8462496), (168, 8059520), (192, 7052080), (196, 6908160), (210, 6447616), (224, 6044640), (240, 5641664), (245, 5526528), (256, 5289060), (257, 5268480), (280, 4835712), (294, 4605440), (320, 4231248), (336, 4029760), (343, 3947520), (384, 3526040), (392, 3454080), (420, 3223808), (448, 3022320), (480, 2820832), (490, 2763264), (512, 2644530), (514, 2634240), (560, 2417856), (588, 2302720), (640, 2115624), (672, 2014880), (686, 1973760), (735, 1842176), (768, 1763020), (771, 1756160), (784, 1727040), (840, 1611904), (896, 1511160), (960, 1410416), (980, 1381632), (1024, 1322265), (1028, 1317120), (1029, 1315840), (1120, 1208928), (1176, 1151360), (1280, 1057812), (1285, 1053696), (1344, 1007440), (1372, 986880), (1470, 921088), (1536, 881510), (1542, 878080), (1568, 863520), (1680, 805952), (1715, 789504), (1792, 755580), (1799, 752640), (1920, 705208), (1960, 690816), (2056, 658560), (2058, 657920), (2240, 604464), (2352, 575680), (2560, 528906), (2570, 526848), (2688, 503720), (2744, 493440), (2940, 460544), (3072, 440755), (3084, 439040), (3136, 431760), (3360, 402976), (3430, 394752), (3584, 377790), (3598, 376320), (3840, 352604), (3855, 351232), (3920, 345408), (4112, 329280), (4116, 328960), (4480, 302232), (4704, 287840), (5120, 264453), (5140, 263424), (5145, 263168), (5376, 251860), (5397, 250880), (5488, 246720), (5880, 230272), (6168, 219520), (6272, 215880), (6720, 201488), (6860, 197376), (7168, 188895), (7196, 188160), (7680, 176302), (7710, 175616), (7840, 172704), (8224, 164640), (8232, 164480), (8960, 151116), (8995, 150528), (9408, 143920), (10280, 131712), (10290, 131584), (10752, 125930), (10794, 125440), (10976, 123360), (11760, 115136), (12336, 109760), (12544, 107940), (12593, 107520), (13440, 100744), (13720, 98688), (14392, 94080), (15360, 88151), (15420, 87808), (15680, 86352), (16448, 82320), (16464, 82240), (17920, 75558), (17990, 75264), (18816, 71960), (20560, 65856), (20580, 65792), (21504, 62965), (21588, 62720), (21952, 61680), (23520, 57568), (24672, 54880), (25088, 53970), (25186, 53760), (26880, 50372), (26985, 50176), (27440, 49344), (28784, 47040), (30840, 43904), (31360, 43176), (32896, 41160), (32928, 41120), (35840, 37779), (35980, 37632)]