13231382080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137369}}^1$

素因数の和:137436

約数の個数: 112

約数和(自身を含む): 36845930880

約数和(自身を除く): 23614548800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 320, 344, 430, 448, 560, 602, 688, 860, 1120, 1204, 1376, 1505, 1720, 2240, 2408, 2752, 3010, 3440, 4816, 6020, 6880, 9632, 12040, 13760, 19264, 24080, 48160, 96320, 137369, 274738, 549476, 686845, 961583, 1098952, 1373690, 1923166, 2197904, 2747380, 3846332, 4395808, 4807915, 5494760, 5906867, 7692664, 8791616, 9615830, 10989520, 11813734, 15385328, 19231660, 21979040, 23627468, 29534335, 30770656, 38463320, 41348069, 43958080, 47254936, 59068670, 61541312, 76926640, 82696138, 94509872, 118137340, 153853280, 165392276, 189019744, 206740345, 236274680, 307706560, 330784552, 378039488, 413480690, 472549360, 661569104, 826961380, 945098720, 1323138208, 1653922760, 1890197440, 2646276416, 3307845520, 6615691040, 13231382080]

約数ペア:

[(1, 13231382080), (2, 6615691040), (4, 3307845520), (5, 2646276416), (7, 1890197440), (8, 1653922760), (10, 1323138208), (14, 945098720), (16, 826961380), (20, 661569104), (28, 472549360), (32, 413480690), (35, 378039488), (40, 330784552), (43, 307706560), (56, 236274680), (64, 206740345), (70, 189019744), (80, 165392276), (86, 153853280), (112, 118137340), (140, 94509872), (160, 82696138), (172, 76926640), (215, 61541312), (224, 59068670), (280, 47254936), (301, 43958080), (320, 41348069), (344, 38463320), (430, 30770656), (448, 29534335), (560, 23627468), (602, 21979040), (688, 19231660), (860, 15385328), (1120, 11813734), (1204, 10989520), (1376, 9615830), (1505, 8791616), (1720, 7692664), (2240, 5906867), (2408, 5494760), (2752, 4807915), (3010, 4395808), (3440, 3846332), (4816, 2747380), (6020, 2197904), (6880, 1923166), (9632, 1373690), (12040, 1098952), (13760, 961583), (19264, 686845), (24080, 549476), (48160, 274738), (96320, 137369)]