4778696640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{115763}}^1$

素因数の和:115826

約数の個数: 112

約数和(自身を含む): 15525341568

約数和(自身を除く): 10746644928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3440, 4128, 5160, 6880, 8256, 10320, 13760, 20640, 41280, 115763, 231526, 347289, 463052, 578815, 694578, 926104, 1157630, 1389156, 1736445, 1852208, 2315260, 2778312, 3472890, 3704416, 4630520, 4977809, 5556624, 6945780, 7408832, 9261040, 9955618, 11113248, 13891560, 14933427, 18522080, 19911236, 22226496, 24889045, 27783120, 29866854, 37044160, 39822472, 49778090, 55566240, 59733708, 74667135, 79644944, 99556180, 111132480, 119467416, 149334270, 159289888, 199112360, 238934832, 298668540, 318579776, 398224720, 477869664, 597337080, 796449440, 955739328, 1194674160, 1592898880, 2389348320, 4778696640]

約数ペア:

[(1, 4778696640), (2, 2389348320), (3, 1592898880), (4, 1194674160), (5, 955739328), (6, 796449440), (8, 597337080), (10, 477869664), (12, 398224720), (15, 318579776), (16, 298668540), (20, 238934832), (24, 199112360), (30, 159289888), (32, 149334270), (40, 119467416), (43, 111132480), (48, 99556180), (60, 79644944), (64, 74667135), (80, 59733708), (86, 55566240), (96, 49778090), (120, 39822472), (129, 37044160), (160, 29866854), (172, 27783120), (192, 24889045), (215, 22226496), (240, 19911236), (258, 18522080), (320, 14933427), (344, 13891560), (430, 11113248), (480, 9955618), (516, 9261040), (645, 7408832), (688, 6945780), (860, 5556624), (960, 4977809), (1032, 4630520), (1290, 3704416), (1376, 3472890), (1720, 2778312), (2064, 2315260), (2580, 1852208), (2752, 1736445), (3440, 1389156), (4128, 1157630), (5160, 926104), (6880, 694578), (8256, 578815), (10320, 463052), (13760, 347289), (20640, 231526), (41280, 115763)]