13975804960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{156259}}^1$

素因数の和:156330

約数の個数: 96

約数和(自身を含む): 36384828480

約数和(自身を除く): 22409023520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 65, 80, 86, 104, 130, 160, 172, 208, 215, 260, 344, 416, 430, 520, 559, 688, 860, 1040, 1118, 1376, 1720, 2080, 2236, 2795, 3440, 4472, 5590, 6880, 8944, 11180, 17888, 22360, 44720, 89440, 156259, 312518, 625036, 781295, 1250072, 1562590, 2031367, 2500144, 3125180, 4062734, 5000288, 6250360, 6719137, 8125468, 10156835, 12500720, 13438274, 16250936, 20313670, 25001440, 26876548, 32501872, 33595685, 40627340, 53753096, 65003744, 67191370, 81254680, 87348781, 107506192, 134382740, 162509360, 174697562, 215012384, 268765480, 325018720, 349395124, 436743905, 537530960, 698790248, 873487810, 1075061920, 1397580496, 1746975620, 2795160992, 3493951240, 6987902480, 13975804960]

約数ペア:

[(1, 13975804960), (2, 6987902480), (4, 3493951240), (5, 2795160992), (8, 1746975620), (10, 1397580496), (13, 1075061920), (16, 873487810), (20, 698790248), (26, 537530960), (32, 436743905), (40, 349395124), (43, 325018720), (52, 268765480), (65, 215012384), (80, 174697562), (86, 162509360), (104, 134382740), (130, 107506192), (160, 87348781), (172, 81254680), (208, 67191370), (215, 65003744), (260, 53753096), (344, 40627340), (416, 33595685), (430, 32501872), (520, 26876548), (559, 25001440), (688, 20313670), (860, 16250936), (1040, 13438274), (1118, 12500720), (1376, 10156835), (1720, 8125468), (2080, 6719137), (2236, 6250360), (2795, 5000288), (3440, 4062734), (4472, 3125180), (5590, 2500144), (6880, 2031367), (8944, 1562590), (11180, 1250072), (17888, 781295), (22360, 625036), (44720, 312518), (89440, 156259)]