5731218880

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{416513}}^1$

素因数の和:416573

約数の個数: 56

約数和(自身を含む): 13964881392

約数和(自身を除く): 8233662512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 6880, 13760, 416513, 833026, 1666052, 2082565, 3332104, 4165130, 6664208, 8330260, 13328416, 16660520, 17910059, 26656832, 33321040, 35820118, 66642080, 71640236, 89550295, 133284160, 143280472, 179100590, 286560944, 358201180, 573121888, 716402360, 1146243776, 1432804720, 2865609440, 5731218880]

約数ペア:

[(1, 5731218880), (2, 2865609440), (4, 1432804720), (5, 1146243776), (8, 716402360), (10, 573121888), (16, 358201180), (20, 286560944), (32, 179100590), (40, 143280472), (43, 133284160), (64, 89550295), (80, 71640236), (86, 66642080), (160, 35820118), (172, 33321040), (215, 26656832), (320, 17910059), (344, 16660520), (430, 13328416), (688, 8330260), (860, 6664208), (1376, 4165130), (1720, 3332104), (2752, 2082565), (3440, 1666052), (6880, 833026), (13760, 416513)]