1906053120

素因数分解:

$2^{12}\times 3^5\times 5^1\times {\mathrm{383}}^1$

素因数の和:427

約数の個数: 312

約数和(自身を含む): 6869431296

約数和(自身を除く): 4963378176

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, 383, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 766, 768, 810, 864, 960, 972, 1024, 1080, 1149, 1152, 1215, 1280, 1296, 1440, 1532, 1536, 1620, 1728, 1915, 1920, 1944, 2048, 2160, 2298, 2304, 2430, 2560, 2592, 2880, 3064, 3072, 3240, 3447, 3456, 3830, 3840, 3888, 4096, 4320, 4596, 4608, 4860, 5120, 5184, 5745, 5760, 6128, 6144, 6480, 6894, 6912, 7660, 7680, 7776, 8640, 9192, 9216, 9720, 10240, 10341, 10368, 11490, 11520, 12256, 12288, 12960, 13788, 13824, 15320, 15360, 15552, 17235, 17280, 18384, 18432, 19440, 20480, 20682, 20736, 22980, 23040, 24512, 25920, 27576, 27648, 30640, 30720, 31023, 31104, 34470, 34560, 36768, 36864, 38880, 41364, 41472, 45960, 46080, 49024, 51705, 51840, 55152, 55296, 61280, 61440, 62046, 62208, 68940, 69120, 73536, 77760, 82728, 82944, 91920, 92160, 93069, 98048, 103410, 103680, 110304, 110592, 122560, 124092, 124416, 137880, 138240, 147072, 155115, 155520, 165456, 165888, 183840, 184320, 186138, 196096, 206820, 207360, 220608, 245120, 248184, 248832, 275760, 276480, 294144, 310230, 311040, 330912, 331776, 367680, 372276, 392192, 413640, 414720, 441216, 465345, 490240, 496368, 497664, 551520, 552960, 588288, 620460, 622080, 661824, 735360, 744552, 784384, 827280, 829440, 882432, 930690, 980480, 992736, 995328, 1103040, 1176576, 1240920, 1244160, 1323648, 1470720, 1489104, 1568768, 1654560, 1658880, 1764864, 1861380, 1960960, 1985472, 2206080, 2353152, 2481840, 2488320, 2647296, 2941440, 2978208, 3309120, 3529728, 3722760, 3921920, 3970944, 4412160, 4706304, 4963680, 4976640, 5294592, 5882880, 5956416, 6618240, 7059456, 7445520, 7843840, 7941888, 8824320, 9927360, 10589184, 11765760, 11912832, 13236480, 14118912, 14891040, 15883776, 17648640, 19854720, 21178368, 23531520, 23825664, 26472960, 29782080, 31767552, 35297280, 39709440, 42356736, 47651328, 52945920, 59564160, 63535104, 70594560, 79418880, 95302656, 105891840, 119128320, 127070208, 158837760, 190605312, 211783680, 238256640, 317675520, 381210624, 476513280, 635351040, 953026560, 1906053120]

約数ペア:

[(1, 1906053120), (2, 953026560), (3, 635351040), (4, 476513280), (5, 381210624), (6, 317675520), (8, 238256640), (9, 211783680), (10, 190605312), (12, 158837760), (15, 127070208), (16, 119128320), (18, 105891840), (20, 95302656), (24, 79418880), (27, 70594560), (30, 63535104), (32, 59564160), (36, 52945920), (40, 47651328), (45, 42356736), (48, 39709440), (54, 35297280), (60, 31767552), (64, 29782080), (72, 26472960), (80, 23825664), (81, 23531520), (90, 21178368), (96, 19854720), (108, 17648640), (120, 15883776), (128, 14891040), (135, 14118912), (144, 13236480), (160, 11912832), (162, 11765760), (180, 10589184), (192, 9927360), (216, 8824320), (240, 7941888), (243, 7843840), (256, 7445520), (270, 7059456), (288, 6618240), (320, 5956416), (324, 5882880), (360, 5294592), (383, 4976640), (384, 4963680), (405, 4706304), (432, 4412160), (480, 3970944), (486, 3921920), (512, 3722760), (540, 3529728), (576, 3309120), (640, 2978208), (648, 2941440), (720, 2647296), (766, 2488320), (768, 2481840), (810, 2353152), (864, 2206080), (960, 1985472), (972, 1960960), (1024, 1861380), (1080, 1764864), (1149, 1658880), (1152, 1654560), (1215, 1568768), (1280, 1489104), (1296, 1470720), (1440, 1323648), (1532, 1244160), (1536, 1240920), (1620, 1176576), (1728, 1103040), (1915, 995328), (1920, 992736), (1944, 980480), (2048, 930690), (2160, 882432), (2298, 829440), (2304, 827280), (2430, 784384), (2560, 744552), (2592, 735360), (2880, 661824), (3064, 622080), (3072, 620460), (3240, 588288), (3447, 552960), (3456, 551520), (3830, 497664), (3840, 496368), (3888, 490240), (4096, 465345), (4320, 441216), (4596, 414720), (4608, 413640), (4860, 392192), (5120, 372276), (5184, 367680), (5745, 331776), (5760, 330912), (6128, 311040), (6144, 310230), (6480, 294144), (6894, 276480), (6912, 275760), (7660, 248832), (7680, 248184), (7776, 245120), (8640, 220608), (9192, 207360), (9216, 206820), (9720, 196096), (10240, 186138), (10341, 184320), (10368, 183840), (11490, 165888), (11520, 165456), (12256, 155520), (12288, 155115), (12960, 147072), (13788, 138240), (13824, 137880), (15320, 124416), (15360, 124092), (15552, 122560), (17235, 110592), (17280, 110304), (18384, 103680), (18432, 103410), (19440, 98048), (20480, 93069), (20682, 92160), (20736, 91920), (22980, 82944), (23040, 82728), (24512, 77760), (25920, 73536), (27576, 69120), (27648, 68940), (30640, 62208), (30720, 62046), (31023, 61440), (31104, 61280), (34470, 55296), (34560, 55152), (36768, 51840), (36864, 51705), (38880, 49024), (41364, 46080), (41472, 45960)]