2078443851480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{14841787}}^1$

素因数の和:14842193

約数の個数: 96

約数和(自身を含む): 6772307864400

約数和(自身を除く): 4693864012920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 389, 778, 1167, 1556, 1945, 2334, 3112, 3501, 3890, 4668, 5835, 7002, 7780, 9336, 11670, 14004, 15560, 17505, 23340, 28008, 35010, 46680, 70020, 140040, 14841787, 29683574, 44525361, 59367148, 74208935, 89050722, 118734296, 133576083, 148417870, 178101444, 222626805, 267152166, 296835740, 356202888, 445253610, 534304332, 593671480, 667880415, 890507220, 1068608664, 1335760830, 1781014440, 2671521660, 5343043320, 5773455143, 11546910286, 17320365429, 23093820572, 28867275715, 34640730858, 46187641144, 51961096287, 57734551430, 69281461716, 86601827145, 103922192574, 115469102860, 138562923432, 173203654290, 207844385148, 230938205720, 259805481435, 346407308580, 415688770296, 519610962870, 692814617160, 1039221925740, 2078443851480]

約数ペア:

[(1, 2078443851480), (2, 1039221925740), (3, 692814617160), (4, 519610962870), (5, 415688770296), (6, 346407308580), (8, 259805481435), (9, 230938205720), (10, 207844385148), (12, 173203654290), (15, 138562923432), (18, 115469102860), (20, 103922192574), (24, 86601827145), (30, 69281461716), (36, 57734551430), (40, 51961096287), (45, 46187641144), (60, 34640730858), (72, 28867275715), (90, 23093820572), (120, 17320365429), (180, 11546910286), (360, 5773455143), (389, 5343043320), (778, 2671521660), (1167, 1781014440), (1556, 1335760830), (1945, 1068608664), (2334, 890507220), (3112, 667880415), (3501, 593671480), (3890, 534304332), (4668, 445253610), (5835, 356202888), (7002, 296835740), (7780, 267152166), (9336, 222626805), (11670, 178101444), (14004, 148417870), (15560, 133576083), (17505, 118734296), (23340, 89050722), (28008, 74208935), (35010, 59367148), (46680, 44525361), (70020, 29683574), (140040, 14841787)]