14430640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 38979648

約数和(自身を除く): 24549008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 353, 365, 511, 560, 584, 706, 730, 1022, 1168, 1412, 1460, 1765, 2044, 2471, 2555, 2824, 2920, 3530, 4088, 4942, 5110, 5648, 5840, 7060, 8176, 9884, 10220, 12355, 14120, 19768, 20440, 24710, 25769, 28240, 39536, 40880, 49420, 51538, 98840, 103076, 128845, 180383, 197680, 206152, 257690, 360766, 412304, 515380, 721532, 901915, 1030760, 1443064, 1803830, 2061520, 2886128, 3607660, 7215320, 14430640]

約数ペア:

[(1, 14430640), (2, 7215320), (4, 3607660), (5, 2886128), (7, 2061520), (8, 1803830), (10, 1443064), (14, 1030760), (16, 901915), (20, 721532), (28, 515380), (35, 412304), (40, 360766), (56, 257690), (70, 206152), (73, 197680), (80, 180383), (112, 128845), (140, 103076), (146, 98840), (280, 51538), (292, 49420), (353, 40880), (365, 39536), (511, 28240), (560, 25769), (584, 24710), (706, 20440), (730, 19768), (1022, 14120), (1168, 12355), (1412, 10220), (1460, 9884), (1765, 8176), (2044, 7060), (2471, 5840), (2555, 5648), (2824, 5110), (2920, 4942), (3530, 4088)]