4919677380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3923}}^1\times {\mathrm{6967}}^1$

素因数の和:10905

約数の個数: 72

約数和(自身を含む): 14928967872

約数和(自身を除く): 10009290492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3923, 6967, 7846, 11769, 13934, 15692, 19615, 20901, 23538, 27868, 34835, 35307, 39230, 41802, 47076, 58845, 62703, 69670, 70614, 78460, 83604, 104505, 117690, 125406, 139340, 141228, 176535, 209010, 235380, 250812, 313515, 353070, 418020, 627030, 706140, 1254060, 27331541, 54663082, 81994623, 109326164, 136657705, 163989246, 245983869, 273315410, 327978492, 409973115, 491967738, 546630820, 819946230, 983935476, 1229919345, 1639892460, 2459838690, 4919677380]

約数ペア:

[(1, 4919677380), (2, 2459838690), (3, 1639892460), (4, 1229919345), (5, 983935476), (6, 819946230), (9, 546630820), (10, 491967738), (12, 409973115), (15, 327978492), (18, 273315410), (20, 245983869), (30, 163989246), (36, 136657705), (45, 109326164), (60, 81994623), (90, 54663082), (180, 27331541), (3923, 1254060), (6967, 706140), (7846, 627030), (11769, 418020), (13934, 353070), (15692, 313515), (19615, 250812), (20901, 235380), (23538, 209010), (27868, 176535), (34835, 141228), (35307, 139340), (39230, 125406), (41802, 117690), (47076, 104505), (58845, 83604), (62703, 78460), (69670, 70614)]