7222500160

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{4133}}^1$

素因数の和:4320

約数の個数: 112

約数和(自身を含む): 17741408256

約数和(自身を除く): 10518908096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 127, 160, 172, 215, 254, 320, 344, 430, 508, 635, 688, 860, 1016, 1270, 1376, 1720, 2032, 2540, 2752, 3440, 4064, 4133, 5080, 5461, 6880, 8128, 8266, 10160, 10922, 13760, 16532, 20320, 20665, 21844, 27305, 33064, 40640, 41330, 43688, 54610, 66128, 82660, 87376, 109220, 132256, 165320, 174752, 177719, 218440, 264512, 330640, 349504, 355438, 436880, 524891, 661280, 710876, 873760, 888595, 1049782, 1322560, 1421752, 1747520, 1777190, 2099564, 2624455, 2843504, 3554380, 4199128, 5248910, 5687008, 7108760, 8398256, 10497820, 11374016, 14217520, 16796512, 20995640, 22570313, 28435040, 33593024, 41991280, 45140626, 56870080, 83982560, 90281252, 112851565, 167965120, 180562504, 225703130, 361125008, 451406260, 722250016, 902812520, 1444500032, 1805625040, 3611250080, 7222500160]

約数ペア:

[(1, 7222500160), (2, 3611250080), (4, 1805625040), (5, 1444500032), (8, 902812520), (10, 722250016), (16, 451406260), (20, 361125008), (32, 225703130), (40, 180562504), (43, 167965120), (64, 112851565), (80, 90281252), (86, 83982560), (127, 56870080), (160, 45140626), (172, 41991280), (215, 33593024), (254, 28435040), (320, 22570313), (344, 20995640), (430, 16796512), (508, 14217520), (635, 11374016), (688, 10497820), (860, 8398256), (1016, 7108760), (1270, 5687008), (1376, 5248910), (1720, 4199128), (2032, 3554380), (2540, 2843504), (2752, 2624455), (3440, 2099564), (4064, 1777190), (4133, 1747520), (5080, 1421752), (5461, 1322560), (6880, 1049782), (8128, 888595), (8266, 873760), (10160, 710876), (10922, 661280), (13760, 524891), (16532, 436880), (20320, 355438), (20665, 349504), (21844, 330640), (27305, 264512), (33064, 218440), (40640, 177719), (41330, 174752), (43688, 165320), (54610, 132256), (66128, 109220), (82660, 87376)]