1201445440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{857}}^1$

素因数の和:1224

約数の個数: 112

約数和(自身を含む): 3093762672

約数和(自身を除く): 1892317232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 337, 416, 520, 674, 832, 857, 1040, 1348, 1685, 1714, 2080, 2696, 3370, 3428, 4160, 4285, 4381, 5392, 6740, 6856, 8570, 8762, 10784, 11141, 13480, 13712, 17140, 17524, 21568, 21905, 22282, 26960, 27424, 34280, 35048, 43810, 44564, 53920, 54848, 55705, 68560, 70096, 87620, 89128, 107840, 111410, 137120, 140192, 175240, 178256, 222820, 274240, 280384, 288809, 350480, 356512, 445640, 577618, 700960, 713024, 891280, 1155236, 1401920, 1444045, 1782560, 2310472, 2888090, 3565120, 3754517, 4620944, 5776180, 7509034, 9241888, 11552360, 15018068, 18483776, 18772585, 23104720, 30036136, 37545170, 46209440, 60072272, 75090340, 92418880, 120144544, 150180680, 240289088, 300361360, 600722720, 1201445440]

約数ペア:

[(1, 1201445440), (2, 600722720), (4, 300361360), (5, 240289088), (8, 150180680), (10, 120144544), (13, 92418880), (16, 75090340), (20, 60072272), (26, 46209440), (32, 37545170), (40, 30036136), (52, 23104720), (64, 18772585), (65, 18483776), (80, 15018068), (104, 11552360), (130, 9241888), (160, 7509034), (208, 5776180), (260, 4620944), (320, 3754517), (337, 3565120), (416, 2888090), (520, 2310472), (674, 1782560), (832, 1444045), (857, 1401920), (1040, 1155236), (1348, 891280), (1685, 713024), (1714, 700960), (2080, 577618), (2696, 445640), (3370, 356512), (3428, 350480), (4160, 288809), (4285, 280384), (4381, 274240), (5392, 222820), (6740, 178256), (6856, 175240), (8570, 140192), (8762, 137120), (10784, 111410), (11141, 107840), (13480, 89128), (13712, 87620), (17140, 70096), (17524, 68560), (21568, 55705), (21905, 54848), (22282, 53920), (26960, 44564), (27424, 43810), (34280, 35048)]