2061573120

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{1657}}^1$

素因数の和:1697

約数の個数: 264

約数和(自身を含む): 7412334384

約数和(自身を除く): 5350761264

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1657, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 3072, 3240, 3314, 3456, 3840, 3888, 4320, 4608, 4860, 4971, 5120, 5184, 5760, 6480, 6628, 6912, 7680, 7776, 8285, 8640, 9216, 9720, 9942, 10368, 11520, 12960, 13256, 13824, 14913, 15360, 15552, 16570, 17280, 19440, 19884, 20736, 23040, 24855, 25920, 26512, 27648, 29826, 31104, 33140, 34560, 38880, 39768, 41472, 44739, 46080, 49710, 51840, 53024, 59652, 62208, 66280, 69120, 74565, 77760, 79536, 82944, 89478, 99420, 103680, 106048, 119304, 124416, 132560, 134217, 138240, 149130, 155520, 159072, 178956, 198840, 207360, 212096, 223695, 238608, 248832, 265120, 268434, 298260, 311040, 318144, 357912, 397680, 402651, 414720, 424192, 447390, 477216, 530240, 536868, 596520, 622080, 636288, 671085, 715824, 795360, 805302, 848384, 894780, 954432, 1060480, 1073736, 1193040, 1244160, 1272576, 1342170, 1431648, 1590720, 1610604, 1696768, 1789560, 1908864, 2013255, 2120960, 2147472, 2386080, 2545152, 2684340, 2863296, 3181440, 3221208, 3579120, 3817728, 4026510, 4241920, 4294944, 4772160, 5090304, 5368680, 5726592, 6362880, 6442416, 7158240, 7635456, 8053020, 8483840, 8589888, 9544320, 10737360, 11453184, 12725760, 12884832, 14316480, 15270912, 16106040, 17179776, 19088640, 21474720, 22906368, 25451520, 25769664, 28632960, 32212080, 34359552, 38177280, 42949440, 45812736, 51539328, 57265920, 64424160, 68719104, 76354560, 85898880, 103078656, 114531840, 128848320, 137438208, 171797760, 206157312, 229063680, 257696640, 343595520, 412314624, 515393280, 687191040, 1030786560, 2061573120]

約数ペア:

[(1, 2061573120), (2, 1030786560), (3, 687191040), (4, 515393280), (5, 412314624), (6, 343595520), (8, 257696640), (9, 229063680), (10, 206157312), (12, 171797760), (15, 137438208), (16, 128848320), (18, 114531840), (20, 103078656), (24, 85898880), (27, 76354560), (30, 68719104), (32, 64424160), (36, 57265920), (40, 51539328), (45, 45812736), (48, 42949440), (54, 38177280), (60, 34359552), (64, 32212080), (72, 28632960), (80, 25769664), (81, 25451520), (90, 22906368), (96, 21474720), (108, 19088640), (120, 17179776), (128, 16106040), (135, 15270912), (144, 14316480), (160, 12884832), (162, 12725760), (180, 11453184), (192, 10737360), (216, 9544320), (240, 8589888), (243, 8483840), (256, 8053020), (270, 7635456), (288, 7158240), (320, 6442416), (324, 6362880), (360, 5726592), (384, 5368680), (405, 5090304), (432, 4772160), (480, 4294944), (486, 4241920), (512, 4026510), (540, 3817728), (576, 3579120), (640, 3221208), (648, 3181440), (720, 2863296), (768, 2684340), (810, 2545152), (864, 2386080), (960, 2147472), (972, 2120960), (1024, 2013255), (1080, 1908864), (1152, 1789560), (1215, 1696768), (1280, 1610604), (1296, 1590720), (1440, 1431648), (1536, 1342170), (1620, 1272576), (1657, 1244160), (1728, 1193040), (1920, 1073736), (1944, 1060480), (2160, 954432), (2304, 894780), (2430, 848384), (2560, 805302), (2592, 795360), (2880, 715824), (3072, 671085), (3240, 636288), (3314, 622080), (3456, 596520), (3840, 536868), (3888, 530240), (4320, 477216), (4608, 447390), (4860, 424192), (4971, 414720), (5120, 402651), (5184, 397680), (5760, 357912), (6480, 318144), (6628, 311040), (6912, 298260), (7680, 268434), (7776, 265120), (8285, 248832), (8640, 238608), (9216, 223695), (9720, 212096), (9942, 207360), (10368, 198840), (11520, 178956), (12960, 159072), (13256, 155520), (13824, 149130), (14913, 138240), (15360, 134217), (15552, 132560), (16570, 124416), (17280, 119304), (19440, 106048), (19884, 103680), (20736, 99420), (23040, 89478), (24855, 82944), (25920, 79536), (26512, 77760), (27648, 74565), (29826, 69120), (31104, 66280), (33140, 62208), (34560, 59652), (38880, 53024), (39768, 51840), (41472, 49710), (44739, 46080)]