1639895040

素因数分解:

$2^{12}\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 624

約数和(自身を含む): 6869431296

約数和(自身を除く): 5229536256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 82, 84, 90, 93, 96, 105, 112, 120, 123, 124, 126, 128, 140, 144, 155, 160, 164, 168, 180, 186, 192, 205, 210, 217, 224, 240, 246, 248, 252, 256, 279, 280, 287, 288, 310, 315, 320, 328, 336, 360, 369, 372, 384, 410, 420, 434, 448, 465, 480, 492, 496, 504, 512, 558, 560, 574, 576, 615, 620, 630, 640, 651, 656, 672, 720, 738, 744, 768, 820, 840, 861, 868, 896, 930, 960, 984, 992, 1008, 1024, 1085, 1116, 1120, 1148, 1152, 1230, 1240, 1260, 1271, 1280, 1302, 1312, 1344, 1395, 1435, 1440, 1476, 1488, 1536, 1640, 1680, 1722, 1736, 1792, 1845, 1860, 1920, 1953, 1968, 1984, 2016, 2048, 2170, 2232, 2240, 2296, 2304, 2460, 2480, 2520, 2542, 2560, 2583, 2604, 2624, 2688, 2790, 2870, 2880, 2952, 2976, 3072, 3255, 3280, 3360, 3444, 3472, 3584, 3690, 3720, 3813, 3840, 3906, 3936, 3968, 4032, 4096, 4305, 4340, 4464, 4480, 4592, 4608, 4920, 4960, 5040, 5084, 5120, 5166, 5208, 5248, 5376, 5580, 5740, 5760, 5904, 5952, 6144, 6355, 6510, 6560, 6720, 6888, 6944, 7168, 7380, 7440, 7626, 7680, 7812, 7872, 7936, 8064, 8610, 8680, 8897, 8928, 8960, 9184, 9216, 9765, 9840, 9920, 10080, 10168, 10240, 10332, 10416, 10496, 10752, 11160, 11439, 11480, 11520, 11808, 11904, 12288, 12710, 12915, 13020, 13120, 13440, 13776, 13888, 14336, 14760, 14880, 15252, 15360, 15624, 15744, 15872, 16128, 17220, 17360, 17794, 17856, 17920, 18368, 18432, 19065, 19530, 19680, 19840, 20160, 20336, 20480, 20664, 20832, 20992, 21504, 22320, 22878, 22960, 23040, 23616, 23808, 25420, 25830, 26040, 26240, 26691, 26880, 27552, 27776, 28672, 29520, 29760, 30504, 30720, 31248, 31488, 31744, 32256, 34440, 34720, 35588, 35712, 35840, 36736, 36864, 38130, 39060, 39360, 39680, 40320, 40672, 41328, 41664, 41984, 43008, 44485, 44640, 45756, 45920, 46080, 47232, 47616, 50840, 51660, 52080, 52480, 53382, 53760, 55104, 55552, 57195, 59040, 59520, 61008, 61440, 62496, 62976, 63488, 64512, 68880, 69440, 71176, 71424, 71680, 73472, 76260, 78120, 78720, 79360, 80073, 80640, 81344, 82656, 83328, 83968, 86016, 88970, 89280, 91512, 91840, 92160, 94464, 95232, 101680, 103320, 104160, 104960, 106764, 107520, 110208, 111104, 114390, 118080, 119040, 122016, 124992, 125952, 126976, 129024, 133455, 137760, 138880, 142352, 142848, 143360, 146944, 152520, 156240, 157440, 158720, 160146, 161280, 162688, 165312, 166656, 167936, 177940, 178560, 183024, 183680, 184320, 188928, 190464, 203360, 206640, 208320, 209920, 213528, 215040, 220416, 222208, 228780, 236160, 238080, 244032, 249984, 251904, 258048, 266910, 275520, 277760, 284704, 285696, 293888, 305040, 312480, 314880, 317440, 320292, 322560, 325376, 330624, 333312, 355880, 357120, 366048, 367360, 377856, 380928, 400365, 406720, 413280, 416640, 419840, 427056, 430080, 440832, 444416, 457560, 472320, 476160, 488064, 499968, 503808, 533820, 551040, 555520, 569408, 571392, 587776, 610080, 624960, 629760, 634880, 640584, 645120, 650752, 661248, 666624, 711760, 714240, 732096, 734720, 755712, 800730, 813440, 826560, 833280, 839680, 854112, 881664, 888832, 915120, 944640, 952320, 976128, 999936, 1067640, 1102080, 1111040, 1138816, 1142784, 1175552, 1220160, 1249920, 1259520, 1281168, 1290240, 1301504, 1322496, 1333248, 1423520, 1428480, 1464192, 1469440, 1511424, 1601460, 1626880, 1653120, 1666560, 1708224, 1763328, 1830240, 1889280, 1904640, 1952256, 1999872, 2135280, 2204160, 2222080, 2277632, 2440320, 2499840, 2519040, 2562336, 2603008, 2644992, 2666496, 2847040, 2856960, 2928384, 2938880, 3202920, 3253760, 3306240, 3333120, 3416448, 3526656, 3660480, 3778560, 3904512, 3999744, 4270560, 4408320, 4444160, 4555264, 4880640, 4999680, 5124672, 5206016, 5289984, 5694080, 5713920, 5856768, 5877760, 6405840, 6507520, 6612480, 6666240, 6832896, 7320960, 7557120, 7809024, 7999488, 8541120, 8816640, 9110528, 9761280, 9999360, 10249344, 10579968, 11388160, 11713536, 12811680, 13015040, 13224960, 13332480, 13665792, 14641920, 15618048, 17082240, 17633280, 18221056, 19522560, 19998720, 20498688, 22776320, 23427072, 25623360, 26030080, 26449920, 27331584, 29283840, 34164480, 36442112, 39045120, 39997440, 40997376, 45552640, 46854144, 51246720, 52899840, 54663168, 58567680, 68328960, 78090240, 81994752, 91105280, 102493440, 109326336, 117135360, 136657920, 163989504, 182210560, 204986880, 234270720, 273315840, 327979008, 409973760, 546631680, 819947520, 1639895040]

約数ペア:

[(1, 1639895040), (2, 819947520), (3, 546631680), (4, 409973760), (5, 327979008), (6, 273315840), (7, 234270720), (8, 204986880), (9, 182210560), (10, 163989504), (12, 136657920), (14, 117135360), (15, 109326336), (16, 102493440), (18, 91105280), (20, 81994752), (21, 78090240), (24, 68328960), (28, 58567680), (30, 54663168), (31, 52899840), (32, 51246720), (35, 46854144), (36, 45552640), (40, 40997376), (41, 39997440), (42, 39045120), (45, 36442112), (48, 34164480), (56, 29283840), (60, 27331584), (62, 26449920), (63, 26030080), (64, 25623360), (70, 23427072), (72, 22776320), (80, 20498688), (82, 19998720), (84, 19522560), (90, 18221056), (93, 17633280), (96, 17082240), (105, 15618048), (112, 14641920), (120, 13665792), (123, 13332480), (124, 13224960), (126, 13015040), (128, 12811680), (140, 11713536), (144, 11388160), (155, 10579968), (160, 10249344), (164, 9999360), (168, 9761280), (180, 9110528), (186, 8816640), (192, 8541120), (205, 7999488), (210, 7809024), (217, 7557120), (224, 7320960), (240, 6832896), (246, 6666240), (248, 6612480), (252, 6507520), (256, 6405840), (279, 5877760), (280, 5856768), (287, 5713920), (288, 5694080), (310, 5289984), (315, 5206016), (320, 5124672), (328, 4999680), (336, 4880640), (360, 4555264), (369, 4444160), (372, 4408320), (384, 4270560), (410, 3999744), (420, 3904512), (434, 3778560), (448, 3660480), (465, 3526656), (480, 3416448), (492, 3333120), (496, 3306240), (504, 3253760), (512, 3202920), (558, 2938880), (560, 2928384), (574, 2856960), (576, 2847040), (615, 2666496), (620, 2644992), (630, 2603008), (640, 2562336), (651, 2519040), (656, 2499840), (672, 2440320), (720, 2277632), (738, 2222080), (744, 2204160), (768, 2135280), (820, 1999872), (840, 1952256), (861, 1904640), (868, 1889280), (896, 1830240), (930, 1763328), (960, 1708224), (984, 1666560), (992, 1653120), (1008, 1626880), (1024, 1601460), (1085, 1511424), (1116, 1469440), (1120, 1464192), (1148, 1428480), (1152, 1423520), (1230, 1333248), (1240, 1322496), (1260, 1301504), (1271, 1290240), (1280, 1281168), (1302, 1259520), (1312, 1249920), (1344, 1220160), (1395, 1175552), (1435, 1142784), (1440, 1138816), (1476, 1111040), (1488, 1102080), (1536, 1067640), (1640, 999936), (1680, 976128), (1722, 952320), (1736, 944640), (1792, 915120), (1845, 888832), (1860, 881664), (1920, 854112), (1953, 839680), (1968, 833280), (1984, 826560), (2016, 813440), (2048, 800730), (2170, 755712), (2232, 734720), (2240, 732096), (2296, 714240), (2304, 711760), (2460, 666624), (2480, 661248), (2520, 650752), (2542, 645120), (2560, 640584), (2583, 634880), (2604, 629760), (2624, 624960), (2688, 610080), (2790, 587776), (2870, 571392), (2880, 569408), (2952, 555520), (2976, 551040), (3072, 533820), (3255, 503808), (3280, 499968), (3360, 488064), (3444, 476160), (3472, 472320), (3584, 457560), (3690, 444416), (3720, 440832), (3813, 430080), (3840, 427056), (3906, 419840), (3936, 416640), (3968, 413280), (4032, 406720), (4096, 400365), (4305, 380928), (4340, 377856), (4464, 367360), (4480, 366048), (4592, 357120), (4608, 355880), (4920, 333312), (4960, 330624), (5040, 325376), (5084, 322560), (5120, 320292), (5166, 317440), (5208, 314880), (5248, 312480), (5376, 305040), (5580, 293888), (5740, 285696), (5760, 284704), (5904, 277760), (5952, 275520), (6144, 266910), (6355, 258048), (6510, 251904), (6560, 249984), (6720, 244032), (6888, 238080), (6944, 236160), (7168, 228780), (7380, 222208), (7440, 220416), (7626, 215040), (7680, 213528), (7812, 209920), (7872, 208320), (7936, 206640), (8064, 203360), (8610, 190464), (8680, 188928), (8897, 184320), (8928, 183680), (8960, 183024), (9184, 178560), (9216, 177940), (9765, 167936), (9840, 166656), (9920, 165312), (10080, 162688), (10168, 161280), (10240, 160146), (10332, 158720), (10416, 157440), (10496, 156240), (10752, 152520), (11160, 146944), (11439, 143360), (11480, 142848), (11520, 142352), (11808, 138880), (11904, 137760), (12288, 133455), (12710, 129024), (12915, 126976), (13020, 125952), (13120, 124992), (13440, 122016), (13776, 119040), (13888, 118080), (14336, 114390), (14760, 111104), (14880, 110208), (15252, 107520), (15360, 106764), (15624, 104960), (15744, 104160), (15872, 103320), (16128, 101680), (17220, 95232), (17360, 94464), (17794, 92160), (17856, 91840), (17920, 91512), (18368, 89280), (18432, 88970), (19065, 86016), (19530, 83968), (19680, 83328), (19840, 82656), (20160, 81344), (20336, 80640), (20480, 80073), (20664, 79360), (20832, 78720), (20992, 78120), (21504, 76260), (22320, 73472), (22878, 71680), (22960, 71424), (23040, 71176), (23616, 69440), (23808, 68880), (25420, 64512), (25830, 63488), (26040, 62976), (26240, 62496), (26691, 61440), (26880, 61008), (27552, 59520), (27776, 59040), (28672, 57195), (29520, 55552), (29760, 55104), (30504, 53760), (30720, 53382), (31248, 52480), (31488, 52080), (31744, 51660), (32256, 50840), (34440, 47616), (34720, 47232), (35588, 46080), (35712, 45920), (35840, 45756), (36736, 44640), (36864, 44485), (38130, 43008), (39060, 41984), (39360, 41664), (39680, 41328), (40320, 40672)]