4080553605

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:361

約数の個数: 160

約数和(自身を含む): 8129341440

約数和(自身を除く): 4048787835

約数列:

[1, 3, 5, 9, 15, 17, 27, 29, 45, 51, 81, 85, 87, 107, 135, 145, 153, 191, 255, 261, 321, 405, 435, 459, 493, 535, 573, 765, 783, 955, 963, 1305, 1377, 1479, 1605, 1719, 1819, 2295, 2349, 2465, 2865, 2889, 3103, 3247, 3915, 4437, 4815, 5157, 5457, 5539, 6885, 7395, 8595, 8667, 9095, 9309, 9741, 11745, 13311, 14445, 15471, 15515, 16235, 16371, 16617, 20437, 22185, 25785, 27285, 27695, 27927, 29223, 39933, 43335, 46545, 48705, 49113, 49851, 52751, 61311, 66555, 77355, 81855, 83085, 83781, 87669, 94163, 102185, 139635, 146115, 147339, 149553, 158253, 183933, 199665, 245565, 249255, 251343, 263007, 263755, 282489, 306555, 347429, 418905, 438345, 448659, 470815, 474759, 551799, 592673, 736695, 747765, 791265, 847467, 919665, 1042287, 1256715, 1315035, 1412445, 1424277, 1655397, 1737145, 1778019, 2243295, 2373795, 2542401, 2758995, 2963365, 3126861, 4237335, 4272831, 5211435, 5334057, 7121385, 7627203, 8276985, 8890095, 9380583, 10075441, 12712005, 15634305, 16002171, 21364155, 26670285, 28141749, 30226323, 38136015, 46902915, 48006513, 50377205, 80010855, 90678969, 140708745, 151131615, 240032565, 272036907, 453394845, 816110721, 1360184535, 4080553605]

約数ペア:

[(1, 4080553605), (3, 1360184535), (5, 816110721), (9, 453394845), (15, 272036907), (17, 240032565), (27, 151131615), (29, 140708745), (45, 90678969), (51, 80010855), (81, 50377205), (85, 48006513), (87, 46902915), (107, 38136015), (135, 30226323), (145, 28141749), (153, 26670285), (191, 21364155), (255, 16002171), (261, 15634305), (321, 12712005), (405, 10075441), (435, 9380583), (459, 8890095), (493, 8276985), (535, 7627203), (573, 7121385), (765, 5334057), (783, 5211435), (955, 4272831), (963, 4237335), (1305, 3126861), (1377, 2963365), (1479, 2758995), (1605, 2542401), (1719, 2373795), (1819, 2243295), (2295, 1778019), (2349, 1737145), (2465, 1655397), (2865, 1424277), (2889, 1412445), (3103, 1315035), (3247, 1256715), (3915, 1042287), (4437, 919665), (4815, 847467), (5157, 791265), (5457, 747765), (5539, 736695), (6885, 592673), (7395, 551799), (8595, 474759), (8667, 470815), (9095, 448659), (9309, 438345), (9741, 418905), (11745, 347429), (13311, 306555), (14445, 282489), (15471, 263755), (15515, 263007), (16235, 251343), (16371, 249255), (16617, 245565), (20437, 199665), (22185, 183933), (25785, 158253), (27285, 149553), (27695, 147339), (27927, 146115), (29223, 139635), (39933, 102185), (43335, 94163), (46545, 87669), (48705, 83781), (49113, 83085), (49851, 81855), (52751, 77355), (61311, 66555)]