13586720

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{1733}}^1$

素因数の和:1762

約数の個数: 72

約数和(自身を含む): 37360764

約数和(自身を除く): 23774044

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1733, 1960, 3466, 3920, 6932, 7840, 8665, 12131, 13864, 17330, 24262, 27728, 34660, 48524, 55456, 60655, 69320, 84917, 97048, 121310, 138640, 169834, 194096, 242620, 277280, 339668, 388192, 424585, 485240, 679336, 849170, 970480, 1358672, 1698340, 1940960, 2717344, 3396680, 6793360, 13586720]

約数ペア:

[(1, 13586720), (2, 6793360), (4, 3396680), (5, 2717344), (7, 1940960), (8, 1698340), (10, 1358672), (14, 970480), (16, 849170), (20, 679336), (28, 485240), (32, 424585), (35, 388192), (40, 339668), (49, 277280), (56, 242620), (70, 194096), (80, 169834), (98, 138640), (112, 121310), (140, 97048), (160, 84917), (196, 69320), (224, 60655), (245, 55456), (280, 48524), (392, 34660), (490, 27728), (560, 24262), (784, 17330), (980, 13864), (1120, 12131), (1568, 8665), (1733, 7840), (1960, 6932), (3466, 3920)]