7819899840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17077}}^1$

素因数の和:17156

約数の個数: 224

約数和(自身を含む): 28109021760

約数和(自身を除く): 20289121920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 360, 424, 432, 477, 480, 530, 540, 576, 636, 720, 795, 848, 864, 954, 960, 1060, 1080, 1272, 1431, 1440, 1590, 1696, 1728, 1908, 2120, 2160, 2385, 2544, 2862, 2880, 3180, 3392, 3816, 4240, 4320, 4770, 5088, 5724, 6360, 7155, 7632, 8480, 8640, 9540, 10176, 11448, 12720, 14310, 15264, 16960, 17077, 19080, 22896, 25440, 28620, 30528, 34154, 38160, 45792, 50880, 51231, 57240, 68308, 76320, 85385, 91584, 102462, 114480, 136616, 152640, 153693, 170770, 204924, 228960, 256155, 273232, 307386, 341540, 409848, 457920, 461079, 512310, 546464, 614772, 683080, 768465, 819696, 905081, 922158, 1024620, 1092928, 1229544, 1366160, 1536930, 1639392, 1810162, 1844316, 2049240, 2305395, 2459088, 2715243, 2732320, 3073860, 3278784, 3620324, 3688632, 4098480, 4525405, 4610790, 4918176, 5430486, 5464640, 6147720, 7240648, 7377264, 8145729, 8196960, 9050810, 9221580, 9836352, 10860972, 12295440, 13576215, 14481296, 14754528, 16291458, 16393920, 18101620, 18443160, 21721944, 24437187, 24590880, 27152430, 28962592, 29509056, 32582916, 36203240, 36886320, 40728645, 43443888, 48874374, 49181760, 54304860, 57925184, 65165832, 72406480, 73772640, 81457290, 86887776, 97748748, 108609720, 122185935, 130331664, 144812960, 147545280, 162914580, 173775552, 195497496, 217219440, 244371870, 260663328, 289625920, 325829160, 390994992, 434438880, 488743740, 521326656, 651658320, 781989984, 868877760, 977487480, 1303316640, 1563979968, 1954974960, 2606633280, 3909949920, 7819899840]

約数ペア:

[(1, 7819899840), (2, 3909949920), (3, 2606633280), (4, 1954974960), (5, 1563979968), (6, 1303316640), (8, 977487480), (9, 868877760), (10, 781989984), (12, 651658320), (15, 521326656), (16, 488743740), (18, 434438880), (20, 390994992), (24, 325829160), (27, 289625920), (30, 260663328), (32, 244371870), (36, 217219440), (40, 195497496), (45, 173775552), (48, 162914580), (53, 147545280), (54, 144812960), (60, 130331664), (64, 122185935), (72, 108609720), (80, 97748748), (90, 86887776), (96, 81457290), (106, 73772640), (108, 72406480), (120, 65165832), (135, 57925184), (144, 54304860), (159, 49181760), (160, 48874374), (180, 43443888), (192, 40728645), (212, 36886320), (216, 36203240), (240, 32582916), (265, 29509056), (270, 28962592), (288, 27152430), (318, 24590880), (320, 24437187), (360, 21721944), (424, 18443160), (432, 18101620), (477, 16393920), (480, 16291458), (530, 14754528), (540, 14481296), (576, 13576215), (636, 12295440), (720, 10860972), (795, 9836352), (848, 9221580), (864, 9050810), (954, 8196960), (960, 8145729), (1060, 7377264), (1080, 7240648), (1272, 6147720), (1431, 5464640), (1440, 5430486), (1590, 4918176), (1696, 4610790), (1728, 4525405), (1908, 4098480), (2120, 3688632), (2160, 3620324), (2385, 3278784), (2544, 3073860), (2862, 2732320), (2880, 2715243), (3180, 2459088), (3392, 2305395), (3816, 2049240), (4240, 1844316), (4320, 1810162), (4770, 1639392), (5088, 1536930), (5724, 1366160), (6360, 1229544), (7155, 1092928), (7632, 1024620), (8480, 922158), (8640, 905081), (9540, 819696), (10176, 768465), (11448, 683080), (12720, 614772), (14310, 546464), (15264, 512310), (16960, 461079), (17077, 457920), (19080, 409848), (22896, 341540), (25440, 307386), (28620, 273232), (30528, 256155), (34154, 228960), (38160, 204924), (45792, 170770), (50880, 153693), (51231, 152640), (57240, 136616), (68308, 114480), (76320, 102462), (85385, 91584)]