12318200640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{80701}}^1$

素因数の和:80777

約数の個数: 168

約数和(自身を含む): 43169436648

約数和(自身を除く): 30851236008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 954, 960, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 2880, 3180, 3392, 3816, 4240, 4770, 5088, 6360, 7632, 8480, 9540, 10176, 12720, 15264, 16960, 19080, 25440, 30528, 38160, 50880, 76320, 80701, 152640, 161402, 242103, 322804, 403505, 484206, 645608, 726309, 807010, 968412, 1210515, 1291216, 1452618, 1614020, 1936824, 2421030, 2582432, 2905236, 3228040, 3631545, 3873648, 4277153, 4842060, 5164864, 5810472, 6456080, 7263090, 7747296, 8554306, 9684120, 11620944, 12831459, 12912160, 14526180, 15494592, 17108612, 19368240, 21385765, 23241888, 25662918, 25824320, 29052360, 34217224, 38494377, 38736480, 42771530, 46483776, 51325836, 58104720, 64157295, 68434448, 76988754, 77472960, 85543060, 102651672, 116209440, 128314590, 136868896, 153977508, 171086120, 192471885, 205303344, 232418880, 256629180, 273737792, 307955016, 342172240, 384943770, 410606688, 513258360, 615910032, 684344480, 769887540, 821213376, 1026516720, 1231820064, 1368688960, 1539775080, 2053033440, 2463640128, 3079550160, 4106066880, 6159100320, 12318200640]

約数ペア:

[(1, 12318200640), (2, 6159100320), (3, 4106066880), (4, 3079550160), (5, 2463640128), (6, 2053033440), (8, 1539775080), (9, 1368688960), (10, 1231820064), (12, 1026516720), (15, 821213376), (16, 769887540), (18, 684344480), (20, 615910032), (24, 513258360), (30, 410606688), (32, 384943770), (36, 342172240), (40, 307955016), (45, 273737792), (48, 256629180), (53, 232418880), (60, 205303344), (64, 192471885), (72, 171086120), (80, 153977508), (90, 136868896), (96, 128314590), (106, 116209440), (120, 102651672), (144, 85543060), (159, 77472960), (160, 76988754), (180, 68434448), (192, 64157295), (212, 58104720), (240, 51325836), (265, 46483776), (288, 42771530), (318, 38736480), (320, 38494377), (360, 34217224), (424, 29052360), (477, 25824320), (480, 25662918), (530, 23241888), (576, 21385765), (636, 19368240), (720, 17108612), (795, 15494592), (848, 14526180), (954, 12912160), (960, 12831459), (1060, 11620944), (1272, 9684120), (1440, 8554306), (1590, 7747296), (1696, 7263090), (1908, 6456080), (2120, 5810472), (2385, 5164864), (2544, 4842060), (2880, 4277153), (3180, 3873648), (3392, 3631545), (3816, 3228040), (4240, 2905236), (4770, 2582432), (5088, 2421030), (6360, 1936824), (7632, 1614020), (8480, 1452618), (9540, 1291216), (10176, 1210515), (12720, 968412), (15264, 807010), (16960, 726309), (19080, 645608), (25440, 484206), (30528, 403505), (38160, 322804), (50880, 242103), (76320, 161402), (80701, 152640)]