2789365340880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{6691051}}^1$

素因数の和:6691266

約数の個数: 160

約数和(自身を含む): 9657596814720

約数和(自身を除く): 6868231473840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 193, 216, 240, 270, 360, 386, 432, 540, 579, 720, 772, 965, 1080, 1158, 1544, 1737, 1930, 2160, 2316, 2895, 3088, 3474, 3860, 4632, 5211, 5790, 6948, 7720, 8685, 9264, 10422, 11580, 13896, 15440, 17370, 20844, 23160, 26055, 27792, 34740, 41688, 46320, 52110, 69480, 83376, 104220, 138960, 208440, 416880, 6691051, 13382102, 20073153, 26764204, 33455255, 40146306, 53528408, 60219459, 66910510, 80292612, 100365765, 107056816, 120438918, 133821020, 160585224, 180658377, 200731530, 240877836, 267642040, 301097295, 321170448, 361316754, 401463060, 481755672, 535284080, 602194590, 722633508, 802926120, 903291885, 963511344, 1204389180, 1291372843, 1445267016, 1605852240, 1806583770, 2408778360, 2582745686, 2890534032, 3613167540, 3874118529, 4817556720, 5165491372, 6456864215, 7226335080, 7748237058, 10330982744, 11622355587, 12913728430, 14452670160, 15496474116, 19370592645, 20661965488, 23244711174, 25827456860, 30992948232, 34867066761, 38741185290, 46489422348, 51654913720, 58111777935, 61985896464, 69734133522, 77482370580, 92978844696, 103309827440, 116223555870, 139468267044, 154964741160, 174335333805, 185957689392, 232447111740, 278936534088, 309929482320, 348670667610, 464894223480, 557873068176, 697341335220, 929788446960, 1394682670440, 2789365340880]

約数ペア:

[(1, 2789365340880), (2, 1394682670440), (3, 929788446960), (4, 697341335220), (5, 557873068176), (6, 464894223480), (8, 348670667610), (9, 309929482320), (10, 278936534088), (12, 232447111740), (15, 185957689392), (16, 174335333805), (18, 154964741160), (20, 139468267044), (24, 116223555870), (27, 103309827440), (30, 92978844696), (36, 77482370580), (40, 69734133522), (45, 61985896464), (48, 58111777935), (54, 51654913720), (60, 46489422348), (72, 38741185290), (80, 34867066761), (90, 30992948232), (108, 25827456860), (120, 23244711174), (135, 20661965488), (144, 19370592645), (180, 15496474116), (193, 14452670160), (216, 12913728430), (240, 11622355587), (270, 10330982744), (360, 7748237058), (386, 7226335080), (432, 6456864215), (540, 5165491372), (579, 4817556720), (720, 3874118529), (772, 3613167540), (965, 2890534032), (1080, 2582745686), (1158, 2408778360), (1544, 1806583770), (1737, 1605852240), (1930, 1445267016), (2160, 1291372843), (2316, 1204389180), (2895, 963511344), (3088, 903291885), (3474, 802926120), (3860, 722633508), (4632, 602194590), (5211, 535284080), (5790, 481755672), (6948, 401463060), (7720, 361316754), (8685, 321170448), (9264, 301097295), (10422, 267642040), (11580, 240877836), (13896, 200731530), (15440, 180658377), (17370, 160585224), (20844, 133821020), (23160, 120438918), (26055, 107056816), (27792, 100365765), (34740, 80292612), (41688, 66910510), (46320, 60219459), (52110, 53528408), (69480, 40146306), (83376, 33455255), (104220, 26764204), (138960, 20073153), (208440, 13382102), (416880, 6691051)]