2153134080

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 288

約数和(自身を含む): 7604513280

約数和(自身を除く): 5451379200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 244, 256, 288, 305, 320, 360, 366, 383, 384, 480, 488, 512, 549, 576, 610, 640, 720, 732, 766, 768, 915, 960, 976, 1024, 1098, 1149, 1152, 1220, 1280, 1440, 1464, 1532, 1536, 1830, 1915, 1920, 1952, 2048, 2196, 2298, 2304, 2440, 2560, 2745, 2880, 2928, 3064, 3072, 3447, 3660, 3830, 3840, 3904, 4392, 4596, 4608, 4880, 5120, 5490, 5745, 5760, 5856, 6128, 6144, 6894, 7320, 7660, 7680, 7808, 8784, 9192, 9216, 9760, 10240, 10980, 11490, 11520, 11712, 12256, 13788, 14640, 15320, 15360, 15616, 17235, 17568, 18384, 18432, 19520, 21960, 22980, 23040, 23363, 23424, 24512, 27576, 29280, 30640, 30720, 31232, 34470, 35136, 36768, 39040, 43920, 45960, 46080, 46726, 46848, 49024, 55152, 58560, 61280, 62464, 68940, 70089, 70272, 73536, 78080, 87840, 91920, 92160, 93452, 93696, 98048, 110304, 116815, 117120, 122560, 124928, 137880, 140178, 140544, 147072, 156160, 175680, 183840, 186904, 187392, 196096, 210267, 220608, 233630, 234240, 245120, 275760, 280356, 281088, 294144, 312320, 350445, 351360, 367680, 373808, 374784, 392192, 420534, 441216, 467260, 468480, 490240, 551520, 560712, 562176, 588288, 624640, 700890, 702720, 735360, 747616, 784384, 841068, 882432, 934520, 936960, 980480, 1051335, 1103040, 1121424, 1124352, 1176576, 1401780, 1405440, 1470720, 1495232, 1682136, 1764864, 1869040, 1873920, 1960960, 2102670, 2206080, 2242848, 2353152, 2803560, 2810880, 2941440, 2990464, 3364272, 3529728, 3738080, 3921920, 4205340, 4412160, 4485696, 5607120, 5621760, 5882880, 5980928, 6728544, 7059456, 7476160, 8410680, 8824320, 8971392, 11214240, 11765760, 11961856, 13457088, 14952320, 16821360, 17648640, 17942784, 22428480, 23923712, 26914176, 29904640, 33642720, 35297280, 35885568, 44856960, 47847424, 53828352, 59809280, 67285440, 71771136, 89713920, 107656704, 119618560, 134570880, 143542272, 179427840, 215313408, 239237120, 269141760, 358855680, 430626816, 538283520, 717711360, 1076567040, 2153134080]

約数ペア:

[(1, 2153134080), (2, 1076567040), (3, 717711360), (4, 538283520), (5, 430626816), (6, 358855680), (8, 269141760), (9, 239237120), (10, 215313408), (12, 179427840), (15, 143542272), (16, 134570880), (18, 119618560), (20, 107656704), (24, 89713920), (30, 71771136), (32, 67285440), (36, 59809280), (40, 53828352), (45, 47847424), (48, 44856960), (60, 35885568), (61, 35297280), (64, 33642720), (72, 29904640), (80, 26914176), (90, 23923712), (96, 22428480), (120, 17942784), (122, 17648640), (128, 16821360), (144, 14952320), (160, 13457088), (180, 11961856), (183, 11765760), (192, 11214240), (240, 8971392), (244, 8824320), (256, 8410680), (288, 7476160), (305, 7059456), (320, 6728544), (360, 5980928), (366, 5882880), (383, 5621760), (384, 5607120), (480, 4485696), (488, 4412160), (512, 4205340), (549, 3921920), (576, 3738080), (610, 3529728), (640, 3364272), (720, 2990464), (732, 2941440), (766, 2810880), (768, 2803560), (915, 2353152), (960, 2242848), (976, 2206080), (1024, 2102670), (1098, 1960960), (1149, 1873920), (1152, 1869040), (1220, 1764864), (1280, 1682136), (1440, 1495232), (1464, 1470720), (1532, 1405440), (1536, 1401780), (1830, 1176576), (1915, 1124352), (1920, 1121424), (1952, 1103040), (2048, 1051335), (2196, 980480), (2298, 936960), (2304, 934520), (2440, 882432), (2560, 841068), (2745, 784384), (2880, 747616), (2928, 735360), (3064, 702720), (3072, 700890), (3447, 624640), (3660, 588288), (3830, 562176), (3840, 560712), (3904, 551520), (4392, 490240), (4596, 468480), (4608, 467260), (4880, 441216), (5120, 420534), (5490, 392192), (5745, 374784), (5760, 373808), (5856, 367680), (6128, 351360), (6144, 350445), (6894, 312320), (7320, 294144), (7660, 281088), (7680, 280356), (7808, 275760), (8784, 245120), (9192, 234240), (9216, 233630), (9760, 220608), (10240, 210267), (10980, 196096), (11490, 187392), (11520, 186904), (11712, 183840), (12256, 175680), (13788, 156160), (14640, 147072), (15320, 140544), (15360, 140178), (15616, 137880), (17235, 124928), (17568, 122560), (18384, 117120), (18432, 116815), (19520, 110304), (21960, 98048), (22980, 93696), (23040, 93452), (23363, 92160), (23424, 91920), (24512, 87840), (27576, 78080), (29280, 73536), (30640, 70272), (30720, 70089), (31232, 68940), (34470, 62464), (35136, 61280), (36768, 58560), (39040, 55152), (43920, 49024), (45960, 46848), (46080, 46726)]