2094993280

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{88471}}^1$

素因数の和:88527

約数の個数: 64

約数和(自身を含む): 5143762080

約数和(自身を除く): 3048768800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 2368, 2960, 4736, 5920, 11840, 23680, 88471, 176942, 353884, 442355, 707768, 884710, 1415536, 1769420, 2831072, 3273427, 3538840, 5662144, 6546854, 7077680, 11324288, 13093708, 14155360, 16367135, 26187416, 28310720, 32734270, 52374832, 56621440, 65468540, 104749664, 130937080, 209499328, 261874160, 418998656, 523748320, 1047496640, 2094993280]

約数ペア:

[(1, 2094993280), (2, 1047496640), (4, 523748320), (5, 418998656), (8, 261874160), (10, 209499328), (16, 130937080), (20, 104749664), (32, 65468540), (37, 56621440), (40, 52374832), (64, 32734270), (74, 28310720), (80, 26187416), (128, 16367135), (148, 14155360), (160, 13093708), (185, 11324288), (296, 7077680), (320, 6546854), (370, 5662144), (592, 3538840), (640, 3273427), (740, 2831072), (1184, 1769420), (1480, 1415536), (2368, 884710), (2960, 707768), (4736, 442355), (5920, 353884), (11840, 176942), (23680, 88471)]