1352504800

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{39317}}^1$

素因数の和:39380

約数の個数: 72

約数和(自身を含む): 3378674376

約数和(自身を除く): 2026169576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 160, 172, 200, 215, 344, 400, 430, 688, 800, 860, 1075, 1376, 1720, 2150, 3440, 4300, 6880, 8600, 17200, 34400, 39317, 78634, 157268, 196585, 314536, 393170, 629072, 786340, 982925, 1258144, 1572680, 1690631, 1965850, 3145360, 3381262, 3931700, 6290720, 6762524, 7863400, 8453155, 13525048, 15726800, 16906310, 27050096, 31453600, 33812620, 42265775, 54100192, 67625240, 84531550, 135250480, 169063100, 270500960, 338126200, 676252400, 1352504800]

約数ペア:

[(1, 1352504800), (2, 676252400), (4, 338126200), (5, 270500960), (8, 169063100), (10, 135250480), (16, 84531550), (20, 67625240), (25, 54100192), (32, 42265775), (40, 33812620), (43, 31453600), (50, 27050096), (80, 16906310), (86, 15726800), (100, 13525048), (160, 8453155), (172, 7863400), (200, 6762524), (215, 6290720), (344, 3931700), (400, 3381262), (430, 3145360), (688, 1965850), (800, 1690631), (860, 1572680), (1075, 1258144), (1376, 982925), (1720, 786340), (2150, 629072), (3440, 393170), (4300, 314536), (6880, 196585), (8600, 157268), (17200, 78634), (34400, 39317)]