1913210880

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 576

約数和(自身を含む): 7529034240

約数和(自身を除く): 5615823360

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, 41, 42, 48, 49, 56, 60, 62, 64, 70, 80, 82, 84, 93, 96, 98, 105, 112, 120, 123, 124, 128, 140, 147, 155, 160, 164, 168, 186, 192, 196, 205, 210, 217, 224, 240, 245, 246, 248, 256, 280, 287, 294, 310, 320, 328, 336, 372, 384, 392, 410, 420, 434, 448, 465, 480, 490, 492, 496, 512, 560, 574, 588, 615, 620, 640, 651, 656, 672, 735, 744, 768, 784, 820, 840, 861, 868, 896, 930, 960, 980, 984, 992, 1024, 1085, 1120, 1148, 1176, 1230, 1240, 1271, 1280, 1302, 1312, 1344, 1435, 1470, 1488, 1519, 1536, 1568, 1640, 1680, 1722, 1736, 1792, 1860, 1920, 1960, 1968, 1984, 2009, 2048, 2170, 2240, 2296, 2352, 2460, 2480, 2542, 2560, 2604, 2624, 2688, 2870, 2940, 2976, 3038, 3072, 3136, 3255, 3280, 3360, 3444, 3472, 3584, 3720, 3813, 3840, 3920, 3936, 3968, 4018, 4305, 4340, 4480, 4557, 4592, 4704, 4920, 4960, 5084, 5120, 5208, 5248, 5376, 5740, 5880, 5952, 6027, 6076, 6144, 6272, 6355, 6510, 6560, 6720, 6888, 6944, 7168, 7440, 7595, 7626, 7680, 7840, 7872, 7936, 8036, 8610, 8680, 8897, 8960, 9114, 9184, 9408, 9840, 9920, 10045, 10168, 10240, 10416, 10496, 10752, 11480, 11760, 11904, 12054, 12152, 12544, 12710, 13020, 13120, 13440, 13776, 13888, 14336, 14880, 15190, 15252, 15360, 15680, 15744, 15872, 16072, 17220, 17360, 17794, 17920, 18228, 18368, 18816, 19065, 19680, 19840, 20090, 20336, 20832, 20992, 21504, 22785, 22960, 23520, 23808, 24108, 24304, 25088, 25420, 26040, 26240, 26691, 26880, 27552, 27776, 29760, 30135, 30380, 30504, 30720, 31360, 31488, 31744, 32144, 34440, 34720, 35588, 35840, 36456, 36736, 37632, 38130, 39360, 39680, 40180, 40672, 41664, 41984, 43008, 44485, 45570, 45920, 47040, 47616, 48216, 48608, 50176, 50840, 52080, 52480, 53382, 53760, 55104, 55552, 59520, 60270, 60760, 61008, 62279, 62720, 62976, 63488, 64288, 68880, 69440, 71176, 71680, 72912, 73472, 75264, 76260, 78720, 79360, 80360, 81344, 83328, 83968, 88970, 91140, 91840, 94080, 95232, 96432, 97216, 100352, 101680, 104160, 104960, 106764, 107520, 110208, 111104, 119040, 120540, 121520, 122016, 124558, 125440, 125952, 128576, 133455, 137760, 138880, 142352, 145824, 146944, 150528, 152520, 157440, 158720, 160720, 162688, 166656, 177940, 182280, 183680, 186837, 188160, 190464, 192864, 194432, 203360, 208320, 209920, 213528, 215040, 220416, 222208, 238080, 241080, 243040, 244032, 249116, 250880, 251904, 257152, 266910, 275520, 277760, 284704, 291648, 293888, 301056, 305040, 311395, 314880, 317440, 321440, 325376, 333312, 355880, 364560, 367360, 373674, 376320, 385728, 388864, 406720, 416640, 419840, 427056, 440832, 444416, 476160, 482160, 486080, 488064, 498232, 501760, 514304, 533820, 551040, 555520, 569408, 583296, 587776, 610080, 622790, 629760, 642880, 650752, 666624, 711760, 729120, 734720, 747348, 752640, 771456, 777728, 813440, 833280, 854112, 881664, 934185, 952320, 964320, 972160, 976128, 996464, 1028608, 1067640, 1102080, 1111040, 1138816, 1166592, 1220160, 1245580, 1259520, 1285760, 1301504, 1333248, 1423520, 1458240, 1469440, 1494696, 1505280, 1542912, 1555456, 1626880, 1666560, 1708224, 1763328, 1868370, 1928640, 1944320, 1952256, 1992928, 2057216, 2135280, 2204160, 2222080, 2277632, 2333184, 2440320, 2491160, 2571520, 2603008, 2847040, 2916480, 2938880, 2989392, 3085824, 3110912, 3253760, 3333120, 3416448, 3736740, 3857280, 3888640, 3904512, 3985856, 4114432, 4270560, 4408320, 4555264, 4666368, 4880640, 4982320, 5143040, 5694080, 5832960, 5978784, 6171648, 6507520, 6666240, 6832896, 7473480, 7714560, 7777280, 7809024, 7971712, 8541120, 8816640, 9110528, 9332736, 9761280, 9964640, 10286080, 11388160, 11665920, 11957568, 12343296, 13015040, 13665792, 14946960, 15429120, 15554560, 15943424, 17082240, 18221056, 19522560, 19929280, 20572160, 22776320, 23331840, 23915136, 27331584, 29893920, 30858240, 31886848, 34164480, 39045120, 39858560, 45552640, 46663680, 47830272, 54663168, 59787840, 61716480, 63773696, 68328960, 79717120, 91105280, 95660544, 119575680, 127547392, 136657920, 159434240, 191321088, 239151360, 273315840, 318868480, 382642176, 478302720, 637736960, 956605440, 1913210880]

約数ペア:

[(1, 1913210880), (2, 956605440), (3, 637736960), (4, 478302720), (5, 382642176), (6, 318868480), (7, 273315840), (8, 239151360), (10, 191321088), (12, 159434240), (14, 136657920), (15, 127547392), (16, 119575680), (20, 95660544), (21, 91105280), (24, 79717120), (28, 68328960), (30, 63773696), (31, 61716480), (32, 59787840), (35, 54663168), (40, 47830272), (41, 46663680), (42, 45552640), (48, 39858560), (49, 39045120), (56, 34164480), (60, 31886848), (62, 30858240), (64, 29893920), (70, 27331584), (80, 23915136), (82, 23331840), (84, 22776320), (93, 20572160), (96, 19929280), (98, 19522560), (105, 18221056), (112, 17082240), (120, 15943424), (123, 15554560), (124, 15429120), (128, 14946960), (140, 13665792), (147, 13015040), (155, 12343296), (160, 11957568), (164, 11665920), (168, 11388160), (186, 10286080), (192, 9964640), (196, 9761280), (205, 9332736), (210, 9110528), (217, 8816640), (224, 8541120), (240, 7971712), (245, 7809024), (246, 7777280), (248, 7714560), (256, 7473480), (280, 6832896), (287, 6666240), (294, 6507520), (310, 6171648), (320, 5978784), (328, 5832960), (336, 5694080), (372, 5143040), (384, 4982320), (392, 4880640), (410, 4666368), (420, 4555264), (434, 4408320), (448, 4270560), (465, 4114432), (480, 3985856), (490, 3904512), (492, 3888640), (496, 3857280), (512, 3736740), (560, 3416448), (574, 3333120), (588, 3253760), (615, 3110912), (620, 3085824), (640, 2989392), (651, 2938880), (656, 2916480), (672, 2847040), (735, 2603008), (744, 2571520), (768, 2491160), (784, 2440320), (820, 2333184), (840, 2277632), (861, 2222080), (868, 2204160), (896, 2135280), (930, 2057216), (960, 1992928), (980, 1952256), (984, 1944320), (992, 1928640), (1024, 1868370), (1085, 1763328), (1120, 1708224), (1148, 1666560), (1176, 1626880), (1230, 1555456), (1240, 1542912), (1271, 1505280), (1280, 1494696), (1302, 1469440), (1312, 1458240), (1344, 1423520), (1435, 1333248), (1470, 1301504), (1488, 1285760), (1519, 1259520), (1536, 1245580), (1568, 1220160), (1640, 1166592), (1680, 1138816), (1722, 1111040), (1736, 1102080), (1792, 1067640), (1860, 1028608), (1920, 996464), (1960, 976128), (1968, 972160), (1984, 964320), (2009, 952320), (2048, 934185), (2170, 881664), (2240, 854112), (2296, 833280), (2352, 813440), (2460, 777728), (2480, 771456), (2542, 752640), (2560, 747348), (2604, 734720), (2624, 729120), (2688, 711760), (2870, 666624), (2940, 650752), (2976, 642880), (3038, 629760), (3072, 622790), (3136, 610080), (3255, 587776), (3280, 583296), (3360, 569408), (3444, 555520), (3472, 551040), (3584, 533820), (3720, 514304), (3813, 501760), (3840, 498232), (3920, 488064), (3936, 486080), (3968, 482160), (4018, 476160), (4305, 444416), (4340, 440832), (4480, 427056), (4557, 419840), (4592, 416640), (4704, 406720), (4920, 388864), (4960, 385728), (5084, 376320), (5120, 373674), (5208, 367360), (5248, 364560), (5376, 355880), (5740, 333312), (5880, 325376), (5952, 321440), (6027, 317440), (6076, 314880), (6144, 311395), (6272, 305040), (6355, 301056), (6510, 293888), (6560, 291648), (6720, 284704), (6888, 277760), (6944, 275520), (7168, 266910), (7440, 257152), (7595, 251904), (7626, 250880), (7680, 249116), (7840, 244032), (7872, 243040), (7936, 241080), (8036, 238080), (8610, 222208), (8680, 220416), (8897, 215040), (8960, 213528), (9114, 209920), (9184, 208320), (9408, 203360), (9840, 194432), (9920, 192864), (10045, 190464), (10168, 188160), (10240, 186837), (10416, 183680), (10496, 182280), (10752, 177940), (11480, 166656), (11760, 162688), (11904, 160720), (12054, 158720), (12152, 157440), (12544, 152520), (12710, 150528), (13020, 146944), (13120, 145824), (13440, 142352), (13776, 138880), (13888, 137760), (14336, 133455), (14880, 128576), (15190, 125952), (15252, 125440), (15360, 124558), (15680, 122016), (15744, 121520), (15872, 120540), (16072, 119040), (17220, 111104), (17360, 110208), (17794, 107520), (17920, 106764), (18228, 104960), (18368, 104160), (18816, 101680), (19065, 100352), (19680, 97216), (19840, 96432), (20090, 95232), (20336, 94080), (20832, 91840), (20992, 91140), (21504, 88970), (22785, 83968), (22960, 83328), (23520, 81344), (23808, 80360), (24108, 79360), (24304, 78720), (25088, 76260), (25420, 75264), (26040, 73472), (26240, 72912), (26691, 71680), (26880, 71176), (27552, 69440), (27776, 68880), (29760, 64288), (30135, 63488), (30380, 62976), (30504, 62720), (30720, 62279), (31360, 61008), (31488, 60760), (31744, 60270), (32144, 59520), (34440, 55552), (34720, 55104), (35588, 53760), (35840, 53382), (36456, 52480), (36736, 52080), (37632, 50840), (38130, 50176), (39360, 48608), (39680, 48216), (40180, 47616), (40672, 47040), (41664, 45920), (41984, 45570), (43008, 44485)]