4393333260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2539}}^1\times {\mathrm{9613}}^1$

素因数の和:12167

約数の個数: 72

約数和(自身を含む): 13333079760

約数和(自身を除く): 8939746500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2539, 5078, 7617, 9613, 10156, 12695, 15234, 19226, 22851, 25390, 28839, 30468, 38085, 38452, 45702, 48065, 50780, 57678, 76170, 86517, 91404, 96130, 114255, 115356, 144195, 152340, 173034, 192260, 228510, 288390, 346068, 432585, 457020, 576780, 865170, 1730340, 24407407, 48814814, 73222221, 97629628, 122037035, 146444442, 219666663, 244074070, 292888884, 366111105, 439333326, 488148140, 732222210, 878666652, 1098333315, 1464444420, 2196666630, 4393333260]

約数ペア:

[(1, 4393333260), (2, 2196666630), (3, 1464444420), (4, 1098333315), (5, 878666652), (6, 732222210), (9, 488148140), (10, 439333326), (12, 366111105), (15, 292888884), (18, 244074070), (20, 219666663), (30, 146444442), (36, 122037035), (45, 97629628), (60, 73222221), (90, 48814814), (180, 24407407), (2539, 1730340), (5078, 865170), (7617, 576780), (9613, 457020), (10156, 432585), (12695, 346068), (15234, 288390), (19226, 228510), (22851, 192260), (25390, 173034), (28839, 152340), (30468, 144195), (38085, 115356), (38452, 114255), (45702, 96130), (48065, 91404), (50780, 86517), (57678, 76170)]