1143260160

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^4\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 440

約数和(自身を含む): 4403440896

約数和(自身を除く): 3260180736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 64, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 128, 140, 147, 155, 160, 168, 186, 192, 196, 210, 217, 224, 240, 245, 248, 256, 280, 294, 310, 320, 336, 343, 372, 384, 392, 420, 434, 448, 465, 480, 490, 496, 512, 560, 588, 620, 640, 651, 672, 686, 735, 744, 768, 784, 840, 868, 896, 930, 960, 980, 992, 1024, 1029, 1085, 1120, 1176, 1240, 1280, 1302, 1344, 1372, 1470, 1488, 1519, 1536, 1568, 1680, 1715, 1736, 1792, 1860, 1920, 1960, 1984, 2058, 2170, 2240, 2352, 2401, 2480, 2560, 2604, 2688, 2744, 2940, 2976, 3038, 3072, 3136, 3255, 3360, 3430, 3472, 3584, 3720, 3840, 3920, 3968, 4116, 4340, 4480, 4557, 4704, 4802, 4960, 5120, 5145, 5208, 5376, 5488, 5880, 5952, 6076, 6272, 6510, 6720, 6860, 6944, 7168, 7203, 7440, 7595, 7680, 7840, 7936, 8232, 8680, 8960, 9114, 9408, 9604, 9920, 10290, 10416, 10633, 10752, 10976, 11760, 11904, 12005, 12152, 12544, 13020, 13440, 13720, 13888, 14406, 14880, 15190, 15360, 15680, 15872, 16464, 17360, 17920, 18228, 18816, 19208, 19840, 20580, 20832, 21266, 21504, 21952, 22785, 23520, 23808, 24010, 24304, 25088, 26040, 26880, 27440, 27776, 28812, 29760, 30380, 31360, 31744, 31899, 32928, 34720, 35840, 36015, 36456, 37632, 38416, 39680, 41160, 41664, 42532, 43904, 45570, 47040, 47616, 48020, 48608, 50176, 52080, 53165, 53760, 54880, 55552, 57624, 59520, 60760, 62720, 63798, 65856, 69440, 72030, 72912, 74431, 75264, 76832, 79360, 82320, 83328, 85064, 87808, 91140, 94080, 95232, 96040, 97216, 104160, 106330, 107520, 109760, 111104, 115248, 119040, 121520, 125440, 127596, 131712, 138880, 144060, 145824, 148862, 150528, 153664, 158720, 159495, 164640, 166656, 170128, 175616, 182280, 188160, 192080, 194432, 208320, 212660, 219520, 222208, 223293, 230496, 238080, 243040, 250880, 255192, 263424, 277760, 288120, 291648, 297724, 307328, 318990, 329280, 333312, 340256, 351232, 364560, 372155, 376320, 384160, 388864, 416640, 425320, 439040, 446586, 460992, 476160, 486080, 510384, 526848, 555520, 576240, 583296, 595448, 614656, 637980, 658560, 666624, 680512, 729120, 744310, 752640, 768320, 777728, 833280, 850640, 878080, 893172, 921984, 972160, 1020768, 1053696, 1111040, 1116465, 1152480, 1166592, 1190896, 1229312, 1275960, 1317120, 1361024, 1458240, 1488620, 1536640, 1555456, 1666560, 1701280, 1756160, 1786344, 1843968, 1944320, 2041536, 2232930, 2304960, 2333184, 2381792, 2458624, 2551920, 2634240, 2722048, 2916480, 2977240, 3073280, 3333120, 3402560, 3572688, 3687936, 3888640, 4083072, 4465860, 4609920, 4666368, 4763584, 5103840, 5268480, 5444096, 5832960, 5954480, 6146560, 6805120, 7145376, 7375872, 7777280, 8166144, 8931720, 9219840, 9527168, 10207680, 10888192, 11665920, 11908960, 12293120, 13610240, 14290752, 16332288, 17863440, 18439680, 19054336, 20415360, 23331840, 23817920, 27220480, 28581504, 32664576, 35726880, 36879360, 38108672, 40830720, 47635840, 54440960, 57163008, 71453760, 76217344, 81661440, 95271680, 114326016, 142907520, 163322880, 190543360, 228652032, 285815040, 381086720, 571630080, 1143260160]

約数ペア:

[(1, 1143260160), (2, 571630080), (3, 381086720), (4, 285815040), (5, 228652032), (6, 190543360), (7, 163322880), (8, 142907520), (10, 114326016), (12, 95271680), (14, 81661440), (15, 76217344), (16, 71453760), (20, 57163008), (21, 54440960), (24, 47635840), (28, 40830720), (30, 38108672), (31, 36879360), (32, 35726880), (35, 32664576), (40, 28581504), (42, 27220480), (48, 23817920), (49, 23331840), (56, 20415360), (60, 19054336), (62, 18439680), (64, 17863440), (70, 16332288), (80, 14290752), (84, 13610240), (93, 12293120), (96, 11908960), (98, 11665920), (105, 10888192), (112, 10207680), (120, 9527168), (124, 9219840), (128, 8931720), (140, 8166144), (147, 7777280), (155, 7375872), (160, 7145376), (168, 6805120), (186, 6146560), (192, 5954480), (196, 5832960), (210, 5444096), (217, 5268480), (224, 5103840), (240, 4763584), (245, 4666368), (248, 4609920), (256, 4465860), (280, 4083072), (294, 3888640), (310, 3687936), (320, 3572688), (336, 3402560), (343, 3333120), (372, 3073280), (384, 2977240), (392, 2916480), (420, 2722048), (434, 2634240), (448, 2551920), (465, 2458624), (480, 2381792), (490, 2333184), (496, 2304960), (512, 2232930), (560, 2041536), (588, 1944320), (620, 1843968), (640, 1786344), (651, 1756160), (672, 1701280), (686, 1666560), (735, 1555456), (744, 1536640), (768, 1488620), (784, 1458240), (840, 1361024), (868, 1317120), (896, 1275960), (930, 1229312), (960, 1190896), (980, 1166592), (992, 1152480), (1024, 1116465), (1029, 1111040), (1085, 1053696), (1120, 1020768), (1176, 972160), (1240, 921984), (1280, 893172), (1302, 878080), (1344, 850640), (1372, 833280), (1470, 777728), (1488, 768320), (1519, 752640), (1536, 744310), (1568, 729120), (1680, 680512), (1715, 666624), (1736, 658560), (1792, 637980), (1860, 614656), (1920, 595448), (1960, 583296), (1984, 576240), (2058, 555520), (2170, 526848), (2240, 510384), (2352, 486080), (2401, 476160), (2480, 460992), (2560, 446586), (2604, 439040), (2688, 425320), (2744, 416640), (2940, 388864), (2976, 384160), (3038, 376320), (3072, 372155), (3136, 364560), (3255, 351232), (3360, 340256), (3430, 333312), (3472, 329280), (3584, 318990), (3720, 307328), (3840, 297724), (3920, 291648), (3968, 288120), (4116, 277760), (4340, 263424), (4480, 255192), (4557, 250880), (4704, 243040), (4802, 238080), (4960, 230496), (5120, 223293), (5145, 222208), (5208, 219520), (5376, 212660), (5488, 208320), (5880, 194432), (5952, 192080), (6076, 188160), (6272, 182280), (6510, 175616), (6720, 170128), (6860, 166656), (6944, 164640), (7168, 159495), (7203, 158720), (7440, 153664), (7595, 150528), (7680, 148862), (7840, 145824), (7936, 144060), (8232, 138880), (8680, 131712), (8960, 127596), (9114, 125440), (9408, 121520), (9604, 119040), (9920, 115248), (10290, 111104), (10416, 109760), (10633, 107520), (10752, 106330), (10976, 104160), (11760, 97216), (11904, 96040), (12005, 95232), (12152, 94080), (12544, 91140), (13020, 87808), (13440, 85064), (13720, 83328), (13888, 82320), (14406, 79360), (14880, 76832), (15190, 75264), (15360, 74431), (15680, 72912), (15872, 72030), (16464, 69440), (17360, 65856), (17920, 63798), (18228, 62720), (18816, 60760), (19208, 59520), (19840, 57624), (20580, 55552), (20832, 54880), (21266, 53760), (21504, 53165), (21952, 52080), (22785, 50176), (23520, 48608), (23808, 48020), (24010, 47616), (24304, 47040), (25088, 45570), (26040, 43904), (26880, 42532), (27440, 41664), (27776, 41160), (28812, 39680), (29760, 38416), (30380, 37632), (31360, 36456), (31744, 36015), (31899, 35840), (32928, 34720)]