9866894880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{20556031}}^1$

素因数の和:20556049

約数の個数: 48

約数和(自身を含む): 31080720384

約数和(自身を除く): 21213825504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 20556031, 41112062, 61668093, 82224124, 102780155, 123336186, 164448248, 205560310, 246672372, 308340465, 328896496, 411120620, 493344744, 616680930, 657792992, 822241240, 986689488, 1233361860, 1644482480, 1973378976, 2466723720, 3288964960, 4933447440, 9866894880]

約数ペア:

[(1, 9866894880), (2, 4933447440), (3, 3288964960), (4, 2466723720), (5, 1973378976), (6, 1644482480), (8, 1233361860), (10, 986689488), (12, 822241240), (15, 657792992), (16, 616680930), (20, 493344744), (24, 411120620), (30, 328896496), (32, 308340465), (40, 246672372), (48, 205560310), (60, 164448248), (80, 123336186), (96, 102780155), (120, 82224124), (160, 61668093), (240, 41112062), (480, 20556031)]