13781020320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{3190051}}^1$

素因数の和:3190075

約数の個数: 96

約数和(自身を含む): 48233586240

約数和(自身を除く): 34452565920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 3190051, 6380102, 9570153, 12760204, 15950255, 19140306, 25520408, 28710459, 31900510, 38280612, 47850765, 51040816, 57420918, 63801020, 76561224, 86131377, 95701530, 102081632, 114841836, 127602040, 143552295, 153122448, 172262754, 191403060, 229683672, 255204080, 287104590, 306244896, 344525508, 382806120, 430656885, 459367344, 510408160, 574209180, 689051016, 765612240, 861313770, 918734688, 1148418360, 1378102032, 1531224480, 1722627540, 2296836720, 2756204064, 3445255080, 4593673440, 6890510160, 13781020320]

約数ペア:

[(1, 13781020320), (2, 6890510160), (3, 4593673440), (4, 3445255080), (5, 2756204064), (6, 2296836720), (8, 1722627540), (9, 1531224480), (10, 1378102032), (12, 1148418360), (15, 918734688), (16, 861313770), (18, 765612240), (20, 689051016), (24, 574209180), (27, 510408160), (30, 459367344), (32, 430656885), (36, 382806120), (40, 344525508), (45, 306244896), (48, 287104590), (54, 255204080), (60, 229683672), (72, 191403060), (80, 172262754), (90, 153122448), (96, 143552295), (108, 127602040), (120, 114841836), (135, 102081632), (144, 95701530), (160, 86131377), (180, 76561224), (216, 63801020), (240, 57420918), (270, 51040816), (288, 47850765), (360, 38280612), (432, 31900510), (480, 28710459), (540, 25520408), (720, 19140306), (864, 15950255), (1080, 12760204), (1440, 9570153), (2160, 6380102), (4320, 3190051)]