66933720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{26561}}^1$

素因数の和:26585

約数の個数: 96

約数和(自身を含む): 248620320

約数和(自身を除く): 181686600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 26561, 53122, 79683, 106244, 132805, 159366, 185927, 212488, 239049, 265610, 318732, 371854, 398415, 478098, 531220, 557781, 637464, 743708, 796830, 929635, 956196, 1062440, 1115562, 1195245, 1487416, 1593660, 1673343, 1859270, 1912392, 2231124, 2390490, 2788905, 3187320, 3346686, 3718540, 4462248, 4780980, 5577810, 6693372, 7437080, 8366715, 9561960, 11155620, 13386744, 16733430, 22311240, 33466860, 66933720]

約数ペア:

[(1, 66933720), (2, 33466860), (3, 22311240), (4, 16733430), (5, 13386744), (6, 11155620), (7, 9561960), (8, 8366715), (9, 7437080), (10, 6693372), (12, 5577810), (14, 4780980), (15, 4462248), (18, 3718540), (20, 3346686), (21, 3187320), (24, 2788905), (28, 2390490), (30, 2231124), (35, 1912392), (36, 1859270), (40, 1673343), (42, 1593660), (45, 1487416), (56, 1195245), (60, 1115562), (63, 1062440), (70, 956196), (72, 929635), (84, 796830), (90, 743708), (105, 637464), (120, 557781), (126, 531220), (140, 478098), (168, 398415), (180, 371854), (210, 318732), (252, 265610), (280, 239049), (315, 212488), (360, 185927), (420, 159366), (504, 132805), (630, 106244), (840, 79683), (1260, 53122), (2520, 26561)]