1188257280

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:118

約数の個数: 480

約数和(自身を含む): 4680986112

約数和(自身を除く): 3492728832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 31, 32, 35, 40, 42, 46, 48, 56, 60, 62, 64, 69, 70, 80, 84, 92, 93, 96, 105, 112, 115, 120, 124, 128, 138, 140, 155, 160, 161, 168, 184, 186, 192, 210, 217, 224, 230, 240, 248, 256, 276, 280, 310, 320, 322, 336, 345, 368, 372, 384, 420, 434, 448, 460, 465, 480, 483, 496, 512, 552, 560, 620, 640, 644, 651, 672, 690, 713, 736, 744, 768, 805, 840, 868, 896, 920, 930, 960, 961, 966, 992, 1085, 1104, 1120, 1240, 1280, 1288, 1302, 1344, 1380, 1426, 1472, 1488, 1536, 1610, 1680, 1736, 1792, 1840, 1860, 1920, 1922, 1932, 1984, 2139, 2170, 2208, 2240, 2415, 2480, 2560, 2576, 2604, 2688, 2760, 2852, 2883, 2944, 2976, 3220, 3255, 3360, 3472, 3565, 3584, 3680, 3720, 3840, 3844, 3864, 3968, 4278, 4340, 4416, 4480, 4805, 4830, 4960, 4991, 5152, 5208, 5376, 5520, 5704, 5766, 5888, 5952, 6440, 6510, 6720, 6727, 6944, 7130, 7360, 7440, 7680, 7688, 7728, 7936, 8556, 8680, 8832, 8960, 9610, 9660, 9920, 9982, 10304, 10416, 10695, 10752, 11040, 11408, 11532, 11776, 11904, 12880, 13020, 13440, 13454, 13888, 14260, 14415, 14720, 14880, 14973, 15376, 15456, 15872, 17112, 17360, 17664, 17920, 19220, 19320, 19840, 19964, 20181, 20608, 20832, 21390, 22080, 22103, 22816, 23064, 23808, 24955, 25760, 26040, 26880, 26908, 27776, 28520, 28830, 29440, 29760, 29946, 30752, 30912, 33635, 34224, 34720, 35328, 38440, 38640, 39680, 39928, 40362, 41216, 41664, 42780, 44160, 44206, 45632, 46128, 47616, 49910, 51520, 52080, 53760, 53816, 55552, 57040, 57660, 58880, 59520, 59892, 61504, 61824, 66309, 67270, 68448, 69440, 74865, 76880, 77280, 79360, 79856, 80724, 82432, 83328, 85560, 88320, 88412, 91264, 92256, 99820, 100905, 103040, 104160, 107632, 110515, 111104, 114080, 115320, 119040, 119784, 123008, 123648, 132618, 134540, 136896, 138880, 149730, 153760, 154560, 154721, 159712, 161448, 166656, 171120, 176640, 176824, 182528, 184512, 199640, 201810, 206080, 208320, 215264, 221030, 228160, 230640, 238080, 239568, 246016, 247296, 265236, 269080, 273792, 277760, 299460, 307520, 309120, 309442, 319424, 322896, 331545, 333312, 342240, 353648, 365056, 369024, 399280, 403620, 412160, 416640, 430528, 442060, 456320, 461280, 464163, 479136, 492032, 530472, 538160, 547584, 555520, 598920, 615040, 618240, 618884, 638848, 645792, 663090, 684480, 707296, 738048, 773605, 798560, 807240, 833280, 861056, 884120, 912640, 922560, 928326, 958272, 1060944, 1076320, 1095168, 1197840, 1230080, 1236480, 1237768, 1277696, 1291584, 1326180, 1368960, 1414592, 1476096, 1547210, 1597120, 1614480, 1666560, 1722112, 1768240, 1825280, 1845120, 1856652, 1916544, 2121888, 2152640, 2320815, 2395680, 2460160, 2475536, 2555392, 2583168, 2652360, 2737920, 2829184, 3094420, 3194240, 3228960, 3444224, 3536480, 3690240, 3713304, 3833088, 4243776, 4305280, 4641630, 4791360, 4951072, 5166336, 5304720, 5475840, 5658368, 6188840, 6388480, 6457920, 7072960, 7380480, 7426608, 7666176, 8487552, 8610560, 9283260, 9582720, 9902144, 10332672, 10609440, 11316736, 12377680, 12776960, 12915840, 14145920, 14853216, 16975104, 17221120, 18566520, 19165440, 19804288, 21218880, 24755360, 25831680, 28291840, 29706432, 33950208, 37133040, 38330880, 39608576, 42437760, 49510720, 51663360, 56583680, 59412864, 74266080, 79217152, 84875520, 99021440, 118825728, 148532160, 169751040, 198042880, 237651456, 297064320, 396085760, 594128640, 1188257280]

約数ペア:

[(1, 1188257280), (2, 594128640), (3, 396085760), (4, 297064320), (5, 237651456), (6, 198042880), (7, 169751040), (8, 148532160), (10, 118825728), (12, 99021440), (14, 84875520), (15, 79217152), (16, 74266080), (20, 59412864), (21, 56583680), (23, 51663360), (24, 49510720), (28, 42437760), (30, 39608576), (31, 38330880), (32, 37133040), (35, 33950208), (40, 29706432), (42, 28291840), (46, 25831680), (48, 24755360), (56, 21218880), (60, 19804288), (62, 19165440), (64, 18566520), (69, 17221120), (70, 16975104), (80, 14853216), (84, 14145920), (92, 12915840), (93, 12776960), (96, 12377680), (105, 11316736), (112, 10609440), (115, 10332672), (120, 9902144), (124, 9582720), (128, 9283260), (138, 8610560), (140, 8487552), (155, 7666176), (160, 7426608), (161, 7380480), (168, 7072960), (184, 6457920), (186, 6388480), (192, 6188840), (210, 5658368), (217, 5475840), (224, 5304720), (230, 5166336), (240, 4951072), (248, 4791360), (256, 4641630), (276, 4305280), (280, 4243776), (310, 3833088), (320, 3713304), (322, 3690240), (336, 3536480), (345, 3444224), (368, 3228960), (372, 3194240), (384, 3094420), (420, 2829184), (434, 2737920), (448, 2652360), (460, 2583168), (465, 2555392), (480, 2475536), (483, 2460160), (496, 2395680), (512, 2320815), (552, 2152640), (560, 2121888), (620, 1916544), (640, 1856652), (644, 1845120), (651, 1825280), (672, 1768240), (690, 1722112), (713, 1666560), (736, 1614480), (744, 1597120), (768, 1547210), (805, 1476096), (840, 1414592), (868, 1368960), (896, 1326180), (920, 1291584), (930, 1277696), (960, 1237768), (961, 1236480), (966, 1230080), (992, 1197840), (1085, 1095168), (1104, 1076320), (1120, 1060944), (1240, 958272), (1280, 928326), (1288, 922560), (1302, 912640), (1344, 884120), (1380, 861056), (1426, 833280), (1472, 807240), (1488, 798560), (1536, 773605), (1610, 738048), (1680, 707296), (1736, 684480), (1792, 663090), (1840, 645792), (1860, 638848), (1920, 618884), (1922, 618240), (1932, 615040), (1984, 598920), (2139, 555520), (2170, 547584), (2208, 538160), (2240, 530472), (2415, 492032), (2480, 479136), (2560, 464163), (2576, 461280), (2604, 456320), (2688, 442060), (2760, 430528), (2852, 416640), (2883, 412160), (2944, 403620), (2976, 399280), (3220, 369024), (3255, 365056), (3360, 353648), (3472, 342240), (3565, 333312), (3584, 331545), (3680, 322896), (3720, 319424), (3840, 309442), (3844, 309120), (3864, 307520), (3968, 299460), (4278, 277760), (4340, 273792), (4416, 269080), (4480, 265236), (4805, 247296), (4830, 246016), (4960, 239568), (4991, 238080), (5152, 230640), (5208, 228160), (5376, 221030), (5520, 215264), (5704, 208320), (5766, 206080), (5888, 201810), (5952, 199640), (6440, 184512), (6510, 182528), (6720, 176824), (6727, 176640), (6944, 171120), (7130, 166656), (7360, 161448), (7440, 159712), (7680, 154721), (7688, 154560), (7728, 153760), (7936, 149730), (8556, 138880), (8680, 136896), (8832, 134540), (8960, 132618), (9610, 123648), (9660, 123008), (9920, 119784), (9982, 119040), (10304, 115320), (10416, 114080), (10695, 111104), (10752, 110515), (11040, 107632), (11408, 104160), (11532, 103040), (11776, 100905), (11904, 99820), (12880, 92256), (13020, 91264), (13440, 88412), (13454, 88320), (13888, 85560), (14260, 83328), (14415, 82432), (14720, 80724), (14880, 79856), (14973, 79360), (15376, 77280), (15456, 76880), (15872, 74865), (17112, 69440), (17360, 68448), (17664, 67270), (17920, 66309), (19220, 61824), (19320, 61504), (19840, 59892), (19964, 59520), (20181, 58880), (20608, 57660), (20832, 57040), (21390, 55552), (22080, 53816), (22103, 53760), (22816, 52080), (23064, 51520), (23808, 49910), (24955, 47616), (25760, 46128), (26040, 45632), (26880, 44206), (26908, 44160), (27776, 42780), (28520, 41664), (28830, 41216), (29440, 40362), (29760, 39928), (29946, 39680), (30752, 38640), (30912, 38440), (33635, 35328), (34224, 34720)]