15692328540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{12454229}}^1$

素因数の和:12454251

約数の個数: 72

約数和(自身を含む): 54400076640

約数和(自身を除く): 38707748100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 12454229, 24908458, 37362687, 49816916, 62271145, 74725374, 87179603, 112088061, 124542290, 149450748, 174359206, 186813435, 224176122, 249084580, 261538809, 348718412, 373626870, 435898015, 448352244, 523077618, 560440305, 747253740, 784616427, 871796030, 1046155236, 1120880610, 1307694045, 1569232854, 1743592060, 2241761220, 2615388090, 3138465708, 3923082135, 5230776180, 7846164270, 15692328540]

約数ペア:

[(1, 15692328540), (2, 7846164270), (3, 5230776180), (4, 3923082135), (5, 3138465708), (6, 2615388090), (7, 2241761220), (9, 1743592060), (10, 1569232854), (12, 1307694045), (14, 1120880610), (15, 1046155236), (18, 871796030), (20, 784616427), (21, 747253740), (28, 560440305), (30, 523077618), (35, 448352244), (36, 435898015), (42, 373626870), (45, 348718412), (60, 261538809), (63, 249084580), (70, 224176122), (84, 186813435), (90, 174359206), (105, 149450748), (126, 124542290), (140, 112088061), (180, 87179603), (210, 74725374), (252, 62271145), (315, 49816916), (420, 37362687), (630, 24908458), (1260, 12454229)]