713646758320

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4021}}^1\times {\mathrm{51593}}^1$

素因数の和:55670

約数の個数: 80

約数和(自身を含む): 1698270580512

約数和(自身を除く): 984623822192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 4021, 8042, 16084, 20105, 32168, 40210, 51593, 64336, 80420, 103186, 160840, 172903, 206372, 257965, 321680, 345806, 412744, 515930, 691612, 825488, 864515, 1031860, 1383224, 1729030, 2063720, 2218499, 2766448, 3458060, 4127440, 4436998, 6916120, 8873996, 11092495, 13832240, 17747992, 22184990, 35495984, 44369980, 88739960, 177479920, 207455453, 414910906, 829821812, 1037277265, 1659643624, 2074554530, 3319287248, 4149109060, 8298218120, 8920584479, 16596436240, 17841168958, 35682337916, 44602922395, 71364675832, 89205844790, 142729351664, 178411689580, 356823379160, 713646758320]

約数ペア:

[(1, 713646758320), (2, 356823379160), (4, 178411689580), (5, 142729351664), (8, 89205844790), (10, 71364675832), (16, 44602922395), (20, 35682337916), (40, 17841168958), (43, 16596436240), (80, 8920584479), (86, 8298218120), (172, 4149109060), (215, 3319287248), (344, 2074554530), (430, 1659643624), (688, 1037277265), (860, 829821812), (1720, 414910906), (3440, 207455453), (4021, 177479920), (8042, 88739960), (16084, 44369980), (20105, 35495984), (32168, 22184990), (40210, 17747992), (51593, 13832240), (64336, 11092495), (80420, 8873996), (103186, 6916120), (160840, 4436998), (172903, 4127440), (206372, 3458060), (257965, 2766448), (321680, 2218499), (345806, 2063720), (412744, 1729030), (515930, 1383224), (691612, 1031860), (825488, 864515)]