205507157040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1747}}^1\times {\mathrm{8599}}^1$

素因数の和:10384

約数の個数: 240

約数和(自身を含む): 726986208000

約数和(自身を除く): 521479050960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 1747, 2280, 2736, 3420, 3494, 4560, 5241, 6840, 6988, 8599, 8735, 10482, 13680, 13976, 15723, 17198, 17470, 20964, 25797, 26205, 27952, 31446, 33193, 34396, 34940, 41928, 42995, 51594, 52410, 62892, 66386, 68792, 69880, 77391, 78615, 83856, 85990, 99579, 103188, 104820, 125784, 128985, 132772, 137584, 139760, 154782, 157230, 163381, 165965, 171980, 199158, 206376, 209640, 251568, 257970, 265544, 298737, 309564, 314460, 326762, 331930, 343960, 386955, 398316, 412752, 419280, 490143, 497895, 515940, 531088, 597474, 619128, 628920, 653524, 663860, 687920, 773910, 796632, 816905, 980286, 995790, 1031880, 1194948, 1238256, 1257840, 1307048, 1327720, 1470429, 1493685, 1547820, 1593264, 1633810, 1960572, 1991580, 2063760, 2389896, 2450715, 2614096, 2655440, 2940858, 2987370, 3095640, 3267620, 3921144, 3983160, 4779792, 4901430, 5881716, 5974740, 6191280, 6535240, 7352145, 7842288, 7966320, 9802860, 11763432, 11949480, 13070480, 14704290, 15022453, 19605720, 23526864, 23898960, 29408580, 30044906, 39211440, 45067359, 58817160, 60089812, 75112265, 90134718, 117634320, 120179624, 135202077, 150224530, 180269436, 225336795, 240359248, 270404154, 285426607, 300449060, 360538872, 450673590, 540808308, 570853214, 600898120, 676010385, 721077744, 856279821, 901347180, 1081616616, 1141706428, 1201796240, 1352020770, 1427133035, 1712559642, 1802694360, 2163233232, 2283412856, 2568839463, 2704041540, 2854266070, 3425119284, 3605388720, 4281399105, 4566825712, 5137678926, 5408083080, 5708532140, 6850238568, 8562798210, 10275357852, 10816166160, 11417064280, 12844197315, 13700477136, 17125596420, 20550715704, 22834128560, 25688394630, 34251192840, 41101431408, 51376789260, 68502385680, 102753578520, 205507157040]

約数ペア:

[(1, 205507157040), (2, 102753578520), (3, 68502385680), (4, 51376789260), (5, 41101431408), (6, 34251192840), (8, 25688394630), (9, 22834128560), (10, 20550715704), (12, 17125596420), (15, 13700477136), (16, 12844197315), (18, 11417064280), (19, 10816166160), (20, 10275357852), (24, 8562798210), (30, 6850238568), (36, 5708532140), (38, 5408083080), (40, 5137678926), (45, 4566825712), (48, 4281399105), (57, 3605388720), (60, 3425119284), (72, 2854266070), (76, 2704041540), (80, 2568839463), (90, 2283412856), (95, 2163233232), (114, 1802694360), (120, 1712559642), (144, 1427133035), (152, 1352020770), (171, 1201796240), (180, 1141706428), (190, 1081616616), (228, 901347180), (240, 856279821), (285, 721077744), (304, 676010385), (342, 600898120), (360, 570853214), (380, 540808308), (456, 450673590), (570, 360538872), (684, 300449060), (720, 285426607), (760, 270404154), (855, 240359248), (912, 225336795), (1140, 180269436), (1368, 150224530), (1520, 135202077), (1710, 120179624), (1747, 117634320), (2280, 90134718), (2736, 75112265), (3420, 60089812), (3494, 58817160), (4560, 45067359), (5241, 39211440), (6840, 30044906), (6988, 29408580), (8599, 23898960), (8735, 23526864), (10482, 19605720), (13680, 15022453), (13976, 14704290), (15723, 13070480), (17198, 11949480), (17470, 11763432), (20964, 9802860), (25797, 7966320), (26205, 7842288), (27952, 7352145), (31446, 6535240), (33193, 6191280), (34396, 5974740), (34940, 5881716), (41928, 4901430), (42995, 4779792), (51594, 3983160), (52410, 3921144), (62892, 3267620), (66386, 3095640), (68792, 2987370), (69880, 2940858), (77391, 2655440), (78615, 2614096), (83856, 2450715), (85990, 2389896), (99579, 2063760), (103188, 1991580), (104820, 1960572), (125784, 1633810), (128985, 1593264), (132772, 1547820), (137584, 1493685), (139760, 1470429), (154782, 1327720), (157230, 1307048), (163381, 1257840), (165965, 1238256), (171980, 1194948), (199158, 1031880), (206376, 995790), (209640, 980286), (251568, 816905), (257970, 796632), (265544, 773910), (298737, 687920), (309564, 663860), (314460, 653524), (326762, 628920), (331930, 619128), (343960, 597474), (386955, 531088), (398316, 515940), (412752, 497895), (419280, 490143)]