14528064080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{50291}}^1$

素因数の和:50484

約数の個数: 80

約数和(自身を含む): 35471551104

約数和(自身を除く): 20943487024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 157, 184, 230, 314, 368, 460, 628, 785, 920, 1256, 1570, 1840, 2512, 3140, 3611, 6280, 7222, 12560, 14444, 18055, 28888, 36110, 50291, 57776, 72220, 100582, 144440, 201164, 251455, 288880, 402328, 502910, 804656, 1005820, 1156693, 2011640, 2313386, 4023280, 4626772, 5783465, 7895687, 9253544, 11566930, 15791374, 18507088, 23133860, 31582748, 39478435, 46267720, 63165496, 78956870, 92535440, 126330992, 157913740, 181600801, 315827480, 363201602, 631654960, 726403204, 908004005, 1452806408, 1816008010, 2905612816, 3632016020, 7264032040, 14528064080]

約数ペア:

[(1, 14528064080), (2, 7264032040), (4, 3632016020), (5, 2905612816), (8, 1816008010), (10, 1452806408), (16, 908004005), (20, 726403204), (23, 631654960), (40, 363201602), (46, 315827480), (80, 181600801), (92, 157913740), (115, 126330992), (157, 92535440), (184, 78956870), (230, 63165496), (314, 46267720), (368, 39478435), (460, 31582748), (628, 23133860), (785, 18507088), (920, 15791374), (1256, 11566930), (1570, 9253544), (1840, 7895687), (2512, 5783465), (3140, 4626772), (3611, 4023280), (6280, 2313386), (7222, 2011640), (12560, 1156693), (14444, 1005820), (18055, 804656), (28888, 502910), (36110, 402328), (50291, 288880), (57776, 251455), (72220, 201164), (100582, 144440)]