20192048496

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:805

約数の個数: 240

約数和(自身を含む): 61097652000

約数和(自身を除く): 40905603504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 149, 184, 207, 216, 276, 298, 368, 414, 432, 447, 529, 552, 593, 596, 621, 828, 894, 1058, 1104, 1186, 1192, 1242, 1341, 1587, 1656, 1779, 1788, 2116, 2372, 2384, 2484, 2682, 3174, 3312, 3427, 3558, 3576, 4023, 4232, 4744, 4761, 4968, 5337, 5364, 6348, 6854, 7116, 7152, 8046, 8464, 9488, 9522, 9936, 10281, 10674, 10728, 12696, 13639, 13708, 14232, 14283, 16011, 16092, 19044, 20562, 21348, 21456, 25392, 27278, 27416, 28464, 28566, 30843, 32022, 32184, 38088, 40917, 41124, 42696, 54556, 54832, 57132, 61686, 64044, 64368, 76176, 78821, 81834, 82248, 85392, 88357, 92529, 109112, 114264, 122751, 123372, 128088, 157642, 163668, 164496, 176714, 185058, 218224, 228528, 236463, 245502, 246744, 256176, 265071, 313697, 315284, 327336, 353428, 368253, 370116, 472926, 491004, 493488, 530142, 627394, 630568, 654672, 706856, 709389, 736506, 740232, 795213, 941091, 945852, 982008, 1060284, 1254788, 1261136, 1413712, 1418778, 1473012, 1480464, 1590426, 1882182, 1891704, 1964016, 2032211, 2120568, 2128167, 2385639, 2509576, 2823273, 2837556, 2946024, 3180852, 3764364, 3783408, 4064422, 4241136, 4256334, 4771278, 5019152, 5646546, 5675112, 5892048, 6096633, 6361704, 7528728, 8128844, 8469819, 8512668, 9542556, 11293092, 11350224, 12193266, 12723408, 15057456, 16257688, 16939638, 17025336, 18289899, 19085112, 22586184, 24386532, 32515376, 33879276, 34050672, 36579798, 38170224, 45172368, 46740853, 48773064, 54869697, 67758552, 73159596, 93481706, 97546128, 109739394, 135517104, 140222559, 146319192, 186963412, 219478788, 280445118, 292638384, 373926824, 420667677, 438957576, 560890236, 747853648, 841335354, 877915152, 1121780472, 1262003031, 1682670708, 2243560944, 2524006062, 3365341416, 5048012124, 6730682832, 10096024248, 20192048496]

約数ペア:

[(1, 20192048496), (2, 10096024248), (3, 6730682832), (4, 5048012124), (6, 3365341416), (8, 2524006062), (9, 2243560944), (12, 1682670708), (16, 1262003031), (18, 1121780472), (23, 877915152), (24, 841335354), (27, 747853648), (36, 560890236), (46, 438957576), (48, 420667677), (54, 373926824), (69, 292638384), (72, 280445118), (92, 219478788), (108, 186963412), (138, 146319192), (144, 140222559), (149, 135517104), (184, 109739394), (207, 97546128), (216, 93481706), (276, 73159596), (298, 67758552), (368, 54869697), (414, 48773064), (432, 46740853), (447, 45172368), (529, 38170224), (552, 36579798), (593, 34050672), (596, 33879276), (621, 32515376), (828, 24386532), (894, 22586184), (1058, 19085112), (1104, 18289899), (1186, 17025336), (1192, 16939638), (1242, 16257688), (1341, 15057456), (1587, 12723408), (1656, 12193266), (1779, 11350224), (1788, 11293092), (2116, 9542556), (2372, 8512668), (2384, 8469819), (2484, 8128844), (2682, 7528728), (3174, 6361704), (3312, 6096633), (3427, 5892048), (3558, 5675112), (3576, 5646546), (4023, 5019152), (4232, 4771278), (4744, 4256334), (4761, 4241136), (4968, 4064422), (5337, 3783408), (5364, 3764364), (6348, 3180852), (6854, 2946024), (7116, 2837556), (7152, 2823273), (8046, 2509576), (8464, 2385639), (9488, 2128167), (9522, 2120568), (9936, 2032211), (10281, 1964016), (10674, 1891704), (10728, 1882182), (12696, 1590426), (13639, 1480464), (13708, 1473012), (14232, 1418778), (14283, 1413712), (16011, 1261136), (16092, 1254788), (19044, 1060284), (20562, 982008), (21348, 945852), (21456, 941091), (25392, 795213), (27278, 740232), (27416, 736506), (28464, 709389), (28566, 706856), (30843, 654672), (32022, 630568), (32184, 627394), (38088, 530142), (40917, 493488), (41124, 491004), (42696, 472926), (54556, 370116), (54832, 368253), (57132, 353428), (61686, 327336), (64044, 315284), (64368, 313697), (76176, 265071), (78821, 256176), (81834, 246744), (82248, 245502), (85392, 236463), (88357, 228528), (92529, 218224), (109112, 185058), (114264, 176714), (122751, 164496), (123372, 163668), (128088, 157642)]