314565514540

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{7207}}^1\times {\mathrm{6079}}^1$

素因数の和:13654

約数の個数: 48

約数和(自身を含む): 662628556800

約数和(自身を除く): 348063042260

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 3590, 6079, 7180, 7207, 12158, 14414, 24316, 28828, 30395, 36035, 60790, 72070, 121580, 144140, 2182361, 2587313, 4364722, 5174626, 8729444, 10349252, 10911805, 12936565, 21823610, 25873130, 43647220, 43811353, 51746260, 87622706, 175245412, 219056765, 438113530, 876227060, 15728275727, 31456551454, 62913102908, 78641378635, 157282757270, 314565514540]

約数ペア:

[(1, 314565514540), (2, 157282757270), (4, 78641378635), (5, 62913102908), (10, 31456551454), (20, 15728275727), (359, 876227060), (718, 438113530), (1436, 219056765), (1795, 175245412), (3590, 87622706), (6079, 51746260), (7180, 43811353), (7207, 43647220), (12158, 25873130), (14414, 21823610), (24316, 12936565), (28828, 10911805), (30395, 10349252), (36035, 8729444), (60790, 5174626), (72070, 4364722), (121580, 2587313), (144140, 2182361)]