5149249920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{297989}}^1$

素因数の和:298017

約数の個数: 128

約数和(自身を含む): 18236988000

約数和(自身を除く): 13087738080

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 297989, 595978, 893967, 1191956, 1489945, 1787934, 2383912, 2681901, 2979890, 3575868, 4469835, 4767824, 5363802, 5959780, 7151736, 8045703, 8939670, 9535648, 10727604, 11919560, 13409505, 14303472, 16091406, 17879340, 19071296, 21455208, 23839120, 26819010, 28606944, 32182812, 35758680, 38142592, 40228515, 42910416, 47678240, 53638020, 57213888, 64365624, 71517360, 80457030, 85820832, 95356480, 107276040, 114427776, 128731248, 143034720, 160914060, 171641664, 190712960, 214552080, 257462496, 286069440, 321828120, 343283328, 429104160, 514924992, 572138880, 643656240, 858208320, 1029849984, 1287312480, 1716416640, 2574624960, 5149249920]

約数ペア:

[(1, 5149249920), (2, 2574624960), (3, 1716416640), (4, 1287312480), (5, 1029849984), (6, 858208320), (8, 643656240), (9, 572138880), (10, 514924992), (12, 429104160), (15, 343283328), (16, 321828120), (18, 286069440), (20, 257462496), (24, 214552080), (27, 190712960), (30, 171641664), (32, 160914060), (36, 143034720), (40, 128731248), (45, 114427776), (48, 107276040), (54, 95356480), (60, 85820832), (64, 80457030), (72, 71517360), (80, 64365624), (90, 57213888), (96, 53638020), (108, 47678240), (120, 42910416), (128, 40228515), (135, 38142592), (144, 35758680), (160, 32182812), (180, 28606944), (192, 26819010), (216, 23839120), (240, 21455208), (270, 19071296), (288, 17879340), (320, 16091406), (360, 14303472), (384, 13409505), (432, 11919560), (480, 10727604), (540, 9535648), (576, 8939670), (640, 8045703), (720, 7151736), (864, 5959780), (960, 5363802), (1080, 4767824), (1152, 4469835), (1440, 3575868), (1728, 2979890), (1920, 2681901), (2160, 2383912), (2880, 1787934), (3456, 1489945), (4320, 1191956), (5760, 893967), (8640, 595978), (17280, 297989)]