12532980780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5689}}^1\times {\mathrm{12239}}^1$

素因数の和:17943

約数の個数: 72

約数和(自身を含む): 38026497600

約数和(自身を除く): 25493516820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5689, 11378, 12239, 17067, 22756, 24478, 28445, 34134, 36717, 48956, 51201, 56890, 61195, 68268, 73434, 85335, 102402, 110151, 113780, 122390, 146868, 170670, 183585, 204804, 220302, 244780, 256005, 341340, 367170, 440604, 512010, 550755, 734340, 1024020, 1101510, 2203020, 69627671, 139255342, 208883013, 278510684, 348138355, 417766026, 626649039, 696276710, 835532052, 1044415065, 1253298078, 1392553420, 2088830130, 2506596156, 3133245195, 4177660260, 6266490390, 12532980780]

約数ペア:

[(1, 12532980780), (2, 6266490390), (3, 4177660260), (4, 3133245195), (5, 2506596156), (6, 2088830130), (9, 1392553420), (10, 1253298078), (12, 1044415065), (15, 835532052), (18, 696276710), (20, 626649039), (30, 417766026), (36, 348138355), (45, 278510684), (60, 208883013), (90, 139255342), (180, 69627671), (5689, 2203020), (11378, 1101510), (12239, 1024020), (17067, 734340), (22756, 550755), (24478, 512010), (28445, 440604), (34134, 367170), (36717, 341340), (48956, 256005), (51201, 244780), (56890, 220302), (61195, 204804), (68268, 183585), (73434, 170670), (85335, 146868), (102402, 122390), (110151, 113780)]