3785103601280

素因数分解:

$2^7\times 5^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{427421}}^1$

素因数の和:427678

約数の個数: 128

約数和(自身を含む): 9205079870160

約数和(自身を除く): 5419976268880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 128, 137, 160, 202, 274, 320, 404, 505, 548, 640, 685, 808, 1010, 1096, 1370, 1616, 2020, 2192, 2740, 3232, 4040, 4384, 5480, 6464, 8080, 8768, 10960, 12928, 13837, 16160, 17536, 21920, 27674, 32320, 43840, 55348, 64640, 69185, 87680, 110696, 138370, 221392, 276740, 427421, 442784, 553480, 854842, 885568, 1106960, 1709684, 1771136, 2137105, 2213920, 3419368, 4274210, 4427840, 6838736, 8548420, 8855680, 13677472, 17096840, 27354944, 34193680, 43169521, 54709888, 58556677, 68387360, 86339042, 117113354, 136774720, 172678084, 215847605, 234226708, 273549440, 292783385, 345356168, 431695210, 468453416, 585566770, 690712336, 863390420, 936906832, 1171133540, 1381424672, 1726780840, 1873813664, 2342267080, 2762849344, 3453561680, 3747627328, 4684534160, 5525698688, 5914224377, 6907123360, 7495254656, 9369068320, 11828448754, 13814246720, 18738136640, 23656897508, 27628493440, 29571121885, 37476273280, 47313795016, 59142243770, 94627590032, 118284487540, 189255180064, 236568975080, 378510360128, 473137950160, 757020720256, 946275900320, 1892551800640, 3785103601280]

約数ペア:

[(1, 3785103601280), (2, 1892551800640), (4, 946275900320), (5, 757020720256), (8, 473137950160), (10, 378510360128), (16, 236568975080), (20, 189255180064), (32, 118284487540), (40, 94627590032), (64, 59142243770), (80, 47313795016), (101, 37476273280), (128, 29571121885), (137, 27628493440), (160, 23656897508), (202, 18738136640), (274, 13814246720), (320, 11828448754), (404, 9369068320), (505, 7495254656), (548, 6907123360), (640, 5914224377), (685, 5525698688), (808, 4684534160), (1010, 3747627328), (1096, 3453561680), (1370, 2762849344), (1616, 2342267080), (2020, 1873813664), (2192, 1726780840), (2740, 1381424672), (3232, 1171133540), (4040, 936906832), (4384, 863390420), (5480, 690712336), (6464, 585566770), (8080, 468453416), (8768, 431695210), (10960, 345356168), (12928, 292783385), (13837, 273549440), (16160, 234226708), (17536, 215847605), (21920, 172678084), (27674, 136774720), (32320, 117113354), (43840, 86339042), (55348, 68387360), (64640, 58556677), (69185, 54709888), (87680, 43169521), (110696, 34193680), (138370, 27354944), (221392, 17096840), (276740, 13677472), (427421, 8855680), (442784, 8548420), (553480, 6838736), (854842, 4427840), (885568, 4274210), (1106960, 3419368), (1709684, 2213920), (1771136, 2137105)]