6720409530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{14519}}^1$

素因数の和:14708

約数の個数: 96

約数和(自身を含む): 18075657600

約数和(自身を除く): 11355248070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 139, 185, 222, 278, 333, 370, 417, 555, 666, 695, 834, 1110, 1251, 1390, 1665, 2085, 2502, 3330, 4170, 5143, 6255, 10286, 12510, 14519, 15429, 25715, 29038, 30858, 43557, 46287, 51430, 72595, 77145, 87114, 92574, 130671, 145190, 154290, 217785, 231435, 261342, 435570, 462870, 537203, 653355, 1074406, 1306710, 1611609, 2018141, 2686015, 3223218, 4036282, 4834827, 5372030, 6054423, 8058045, 9669654, 10090705, 12108846, 16116090, 18163269, 20181410, 24174135, 30272115, 36326538, 48348270, 60544230, 74671217, 90816345, 149342434, 181632690, 224013651, 373356085, 448027302, 672040953, 746712170, 1120068255, 1344081906, 2240136510, 3360204765, 6720409530]

約数ペア:

[(1, 6720409530), (2, 3360204765), (3, 2240136510), (5, 1344081906), (6, 1120068255), (9, 746712170), (10, 672040953), (15, 448027302), (18, 373356085), (30, 224013651), (37, 181632690), (45, 149342434), (74, 90816345), (90, 74671217), (111, 60544230), (139, 48348270), (185, 36326538), (222, 30272115), (278, 24174135), (333, 20181410), (370, 18163269), (417, 16116090), (555, 12108846), (666, 10090705), (695, 9669654), (834, 8058045), (1110, 6054423), (1251, 5372030), (1390, 4834827), (1665, 4036282), (2085, 3223218), (2502, 2686015), (3330, 2018141), (4170, 1611609), (5143, 1306710), (6255, 1074406), (10286, 653355), (12510, 537203), (14519, 462870), (15429, 435570), (25715, 261342), (29038, 231435), (30858, 217785), (43557, 154290), (46287, 145190), (51430, 130671), (72595, 92574), (77145, 87114)]