12151569420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{111217}}^1$

素因数の和:111839

約数の個数: 72

約数和(自身を含む): 36920817024

約数和(自身を除く): 24769247604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 607, 1214, 1821, 2428, 3035, 3642, 5463, 6070, 7284, 9105, 10926, 12140, 18210, 21852, 27315, 36420, 54630, 109260, 111217, 222434, 333651, 444868, 556085, 667302, 1000953, 1112170, 1334604, 1668255, 2001906, 2224340, 3336510, 4003812, 5004765, 6673020, 10009530, 20019060, 67508719, 135017438, 202526157, 270034876, 337543595, 405052314, 607578471, 675087190, 810104628, 1012630785, 1215156942, 1350174380, 2025261570, 2430313884, 3037892355, 4050523140, 6075784710, 12151569420]

約数ペア:

[(1, 12151569420), (2, 6075784710), (3, 4050523140), (4, 3037892355), (5, 2430313884), (6, 2025261570), (9, 1350174380), (10, 1215156942), (12, 1012630785), (15, 810104628), (18, 675087190), (20, 607578471), (30, 405052314), (36, 337543595), (45, 270034876), (60, 202526157), (90, 135017438), (180, 67508719), (607, 20019060), (1214, 10009530), (1821, 6673020), (2428, 5004765), (3035, 4003812), (3642, 3336510), (5463, 2224340), (6070, 2001906), (7284, 1668255), (9105, 1334604), (10926, 1112170), (12140, 1000953), (18210, 667302), (21852, 556085), (27315, 444868), (36420, 333651), (54630, 222434), (109260, 111217)]