1138631040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:662

約数の個数: 256

約数和(自身を含む): 4071513600

約数和(自身を除く): 2932882560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 131, 135, 144, 160, 180, 192, 216, 240, 262, 270, 288, 320, 360, 384, 393, 432, 480, 503, 524, 540, 576, 640, 655, 720, 786, 864, 960, 1006, 1048, 1080, 1152, 1179, 1310, 1440, 1509, 1572, 1728, 1920, 1965, 2012, 2096, 2160, 2358, 2515, 2620, 2880, 3018, 3144, 3456, 3537, 3930, 4024, 4192, 4320, 4527, 4716, 5030, 5240, 5760, 5895, 6036, 6288, 7074, 7545, 7860, 8048, 8384, 8640, 9054, 9432, 10060, 10480, 11790, 12072, 12576, 13581, 14148, 15090, 15720, 16096, 16768, 17280, 17685, 18108, 18864, 20120, 20960, 22635, 23580, 24144, 25152, 27162, 28296, 30180, 31440, 32192, 35370, 36216, 37728, 40240, 41920, 45270, 47160, 48288, 50304, 54324, 56592, 60360, 62880, 64384, 65893, 67905, 70740, 72432, 75456, 80480, 83840, 90540, 94320, 96576, 108648, 113184, 120720, 125760, 131786, 135810, 141480, 144864, 150912, 160960, 181080, 188640, 193152, 197679, 217296, 226368, 241440, 251520, 263572, 271620, 282960, 289728, 321920, 329465, 362160, 377280, 395358, 434592, 452736, 482880, 527144, 543240, 565920, 579456, 593037, 658930, 724320, 754560, 790716, 869184, 965760, 988395, 1054288, 1086480, 1131840, 1186074, 1317860, 1448640, 1581432, 1738368, 1779111, 1976790, 2108576, 2172960, 2263680, 2372148, 2635720, 2897280, 2965185, 3162864, 3558222, 3953580, 4217152, 4345920, 4744296, 5271440, 5930370, 6325728, 7116444, 7907160, 8434304, 8691840, 8895555, 9488592, 10542880, 11860740, 12651456, 14232888, 15814320, 17791110, 18977184, 21085760, 23721480, 25302912, 28465776, 31628640, 35582220, 37954368, 42171520, 47442960, 56931552, 63257280, 71164440, 75908736, 94885920, 113863104, 126514560, 142328880, 189771840, 227726208, 284657760, 379543680, 569315520, 1138631040]

約数ペア:

[(1, 1138631040), (2, 569315520), (3, 379543680), (4, 284657760), (5, 227726208), (6, 189771840), (8, 142328880), (9, 126514560), (10, 113863104), (12, 94885920), (15, 75908736), (16, 71164440), (18, 63257280), (20, 56931552), (24, 47442960), (27, 42171520), (30, 37954368), (32, 35582220), (36, 31628640), (40, 28465776), (45, 25302912), (48, 23721480), (54, 21085760), (60, 18977184), (64, 17791110), (72, 15814320), (80, 14232888), (90, 12651456), (96, 11860740), (108, 10542880), (120, 9488592), (128, 8895555), (131, 8691840), (135, 8434304), (144, 7907160), (160, 7116444), (180, 6325728), (192, 5930370), (216, 5271440), (240, 4744296), (262, 4345920), (270, 4217152), (288, 3953580), (320, 3558222), (360, 3162864), (384, 2965185), (393, 2897280), (432, 2635720), (480, 2372148), (503, 2263680), (524, 2172960), (540, 2108576), (576, 1976790), (640, 1779111), (655, 1738368), (720, 1581432), (786, 1448640), (864, 1317860), (960, 1186074), (1006, 1131840), (1048, 1086480), (1080, 1054288), (1152, 988395), (1179, 965760), (1310, 869184), (1440, 790716), (1509, 754560), (1572, 724320), (1728, 658930), (1920, 593037), (1965, 579456), (2012, 565920), (2096, 543240), (2160, 527144), (2358, 482880), (2515, 452736), (2620, 434592), (2880, 395358), (3018, 377280), (3144, 362160), (3456, 329465), (3537, 321920), (3930, 289728), (4024, 282960), (4192, 271620), (4320, 263572), (4527, 251520), (4716, 241440), (5030, 226368), (5240, 217296), (5760, 197679), (5895, 193152), (6036, 188640), (6288, 181080), (7074, 160960), (7545, 150912), (7860, 144864), (8048, 141480), (8384, 135810), (8640, 131786), (9054, 125760), (9432, 120720), (10060, 113184), (10480, 108648), (11790, 96576), (12072, 94320), (12576, 90540), (13581, 83840), (14148, 80480), (15090, 75456), (15720, 72432), (16096, 70740), (16768, 67905), (17280, 65893), (17685, 64384), (18108, 62880), (18864, 60360), (20120, 56592), (20960, 54324), (22635, 50304), (23580, 48288), (24144, 47160), (25152, 45270), (27162, 41920), (28296, 40240), (30180, 37728), (31440, 36216), (32192, 35370)]