2590336140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{16273}}^1$

素因数の和:16671

約数の個数: 96

約数和(自身を含む): 8311457280

約数和(自身を除く): 5721121140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 379, 420, 758, 1137, 1516, 1895, 2274, 2653, 3790, 4548, 5306, 5685, 7580, 7959, 10612, 11370, 13265, 15918, 16273, 22740, 26530, 31836, 32546, 39795, 48819, 53060, 65092, 79590, 81365, 97638, 113911, 159180, 162730, 195276, 227822, 244095, 325460, 341733, 455644, 488190, 569555, 683466, 976380, 1139110, 1366932, 1708665, 2278220, 3417330, 6167467, 6834660, 12334934, 18502401, 24669868, 30837335, 37004802, 43172269, 61674670, 74009604, 86344538, 92512005, 123349340, 129516807, 172689076, 185024010, 215861345, 259033614, 370048020, 431722690, 518067228, 647584035, 863445380, 1295168070, 2590336140]

約数ペア:

[(1, 2590336140), (2, 1295168070), (3, 863445380), (4, 647584035), (5, 518067228), (6, 431722690), (7, 370048020), (10, 259033614), (12, 215861345), (14, 185024010), (15, 172689076), (20, 129516807), (21, 123349340), (28, 92512005), (30, 86344538), (35, 74009604), (42, 61674670), (60, 43172269), (70, 37004802), (84, 30837335), (105, 24669868), (140, 18502401), (210, 12334934), (379, 6834660), (420, 6167467), (758, 3417330), (1137, 2278220), (1516, 1708665), (1895, 1366932), (2274, 1139110), (2653, 976380), (3790, 683466), (4548, 569555), (5306, 488190), (5685, 455644), (7580, 341733), (7959, 325460), (10612, 244095), (11370, 227822), (13265, 195276), (15918, 162730), (16273, 159180), (22740, 113911), (26530, 97638), (31836, 81365), (32546, 79590), (39795, 65092), (48819, 53060)]