13677254720

素因数分解:

$2^6\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{25609}}^1$

素因数の和:27295

約数の個数: 56

約数和(自身を含む): 32589749400

約数和(自身を除く): 18912494680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1669, 3338, 6676, 8345, 13352, 16690, 25609, 26704, 33380, 51218, 53408, 66760, 102436, 106816, 128045, 133520, 204872, 256090, 267040, 409744, 512180, 534080, 819488, 1024360, 1638976, 2048720, 4097440, 8194880, 42741421, 85482842, 170965684, 213707105, 341931368, 427414210, 683862736, 854828420, 1367725472, 1709656840, 2735450944, 3419313680, 6838627360, 13677254720]

約数ペア:

[(1, 13677254720), (2, 6838627360), (4, 3419313680), (5, 2735450944), (8, 1709656840), (10, 1367725472), (16, 854828420), (20, 683862736), (32, 427414210), (40, 341931368), (64, 213707105), (80, 170965684), (160, 85482842), (320, 42741421), (1669, 8194880), (3338, 4097440), (6676, 2048720), (8345, 1638976), (13352, 1024360), (16690, 819488), (25609, 534080), (26704, 512180), (33380, 409744), (51218, 267040), (53408, 256090), (66760, 204872), (102436, 133520), (106816, 128045)]