51792021440

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1\times {\mathrm{3049}}^1$

素因数の和:3662

約数の個数: 112

約数和(自身を含む): 124757688000

約数和(自身を除く): 72965666560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 160, 218, 320, 436, 487, 545, 872, 974, 1090, 1744, 1948, 2180, 2435, 3049, 3488, 3896, 4360, 4870, 6098, 6976, 7792, 8720, 9740, 12196, 15245, 15584, 17440, 19480, 24392, 30490, 31168, 34880, 38960, 48784, 53083, 60980, 77920, 97568, 106166, 121960, 155840, 195136, 212332, 243920, 265415, 332341, 424664, 487840, 530830, 664682, 849328, 975680, 1061660, 1329364, 1484863, 1661705, 1698656, 2123320, 2658728, 2969726, 3323410, 3397312, 4246640, 5317456, 5939452, 6646820, 7424315, 8493280, 10634912, 11878904, 13293640, 14848630, 16986560, 21269824, 23757808, 26587280, 29697260, 47515616, 53174560, 59394520, 95031232, 106349120, 118789040, 161850067, 237578080, 323700134, 475156160, 647400268, 809250335, 1294800536, 1618500670, 2589601072, 3237001340, 5179202144, 6474002680, 10358404288, 12948005360, 25896010720, 51792021440]

約数ペア:

[(1, 51792021440), (2, 25896010720), (4, 12948005360), (5, 10358404288), (8, 6474002680), (10, 5179202144), (16, 3237001340), (20, 2589601072), (32, 1618500670), (40, 1294800536), (64, 809250335), (80, 647400268), (109, 475156160), (160, 323700134), (218, 237578080), (320, 161850067), (436, 118789040), (487, 106349120), (545, 95031232), (872, 59394520), (974, 53174560), (1090, 47515616), (1744, 29697260), (1948, 26587280), (2180, 23757808), (2435, 21269824), (3049, 16986560), (3488, 14848630), (3896, 13293640), (4360, 11878904), (4870, 10634912), (6098, 8493280), (6976, 7424315), (7792, 6646820), (8720, 5939452), (9740, 5317456), (12196, 4246640), (15245, 3397312), (15584, 3323410), (17440, 2969726), (19480, 2658728), (24392, 2123320), (30490, 1698656), (31168, 1661705), (34880, 1484863), (38960, 1329364), (48784, 1061660), (53083, 975680), (60980, 849328), (77920, 664682), (97568, 530830), (106166, 487840), (121960, 424664), (155840, 332341), (195136, 265415), (212332, 243920)]