10985940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{8719}}^1$

素因数の和:8741

約数の個数: 72

約数和(自身を含む): 38088960

約数和(自身を除く): 27103020

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, 8719, 17438, 26157, 34876, 43595, 52314, 61033, 78471, 87190, 104628, 122066, 130785, 156942, 174380, 183099, 244132, 261570, 305165, 313884, 366198, 392355, 523140, 549297, 610330, 732396, 784710, 915495, 1098594, 1220660, 1569420, 1830990, 2197188, 2746485, 3661980, 5492970, 10985940]

約数ペア:

[(1, 10985940), (2, 5492970), (3, 3661980), (4, 2746485), (5, 2197188), (6, 1830990), (7, 1569420), (9, 1220660), (10, 1098594), (12, 915495), (14, 784710), (15, 732396), (18, 610330), (20, 549297), (21, 523140), (28, 392355), (30, 366198), (35, 313884), (36, 305165), (42, 261570), (45, 244132), (60, 183099), (63, 174380), (70, 156942), (84, 130785), (90, 122066), (105, 104628), (126, 87190), (140, 78471), (180, 61033), (210, 52314), (252, 43595), (315, 34876), (420, 26157), (630, 17438), (1260, 8719)]