2016082080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{3037}}^1$

素因数の和:3519

約数の個数: 144

約数和(自身を含む): 6897074184

約数和(自身を除く): 4880992104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 461, 480, 720, 922, 1383, 1440, 1844, 2305, 2766, 3037, 3688, 4149, 4610, 5532, 6074, 6915, 7376, 8298, 9111, 9220, 11064, 12148, 13830, 14752, 15185, 16596, 18222, 18440, 20745, 22128, 24296, 27333, 27660, 30370, 33192, 36444, 36880, 41490, 44256, 45555, 48592, 54666, 55320, 60740, 66384, 72888, 73760, 82980, 91110, 97184, 109332, 110640, 121480, 132768, 136665, 145776, 165960, 182220, 218664, 221280, 242960, 273330, 291552, 331920, 364440, 437328, 485920, 546660, 663840, 728880, 874656, 1093320, 1400057, 1457760, 2186640, 2800114, 4200171, 4373280, 5600228, 7000285, 8400342, 11200456, 12600513, 14000570, 16800684, 21000855, 22400912, 25201026, 28001140, 33601368, 42001710, 44801824, 50402052, 56002280, 63002565, 67202736, 84003420, 100804104, 112004560, 126005130, 134405472, 168006840, 201608208, 224009120, 252010260, 336013680, 403216416, 504020520, 672027360, 1008041040, 2016082080]

約数ペア:

[(1, 2016082080), (2, 1008041040), (3, 672027360), (4, 504020520), (5, 403216416), (6, 336013680), (8, 252010260), (9, 224009120), (10, 201608208), (12, 168006840), (15, 134405472), (16, 126005130), (18, 112004560), (20, 100804104), (24, 84003420), (30, 67202736), (32, 63002565), (36, 56002280), (40, 50402052), (45, 44801824), (48, 42001710), (60, 33601368), (72, 28001140), (80, 25201026), (90, 22400912), (96, 21000855), (120, 16800684), (144, 14000570), (160, 12600513), (180, 11200456), (240, 8400342), (288, 7000285), (360, 5600228), (461, 4373280), (480, 4200171), (720, 2800114), (922, 2186640), (1383, 1457760), (1440, 1400057), (1844, 1093320), (2305, 874656), (2766, 728880), (3037, 663840), (3688, 546660), (4149, 485920), (4610, 437328), (5532, 364440), (6074, 331920), (6915, 291552), (7376, 273330), (8298, 242960), (9111, 221280), (9220, 218664), (11064, 182220), (12148, 165960), (13830, 145776), (14752, 136665), (15185, 132768), (16596, 121480), (18222, 110640), (18440, 109332), (20745, 97184), (22128, 91110), (24296, 82980), (27333, 73760), (27660, 72888), (30370, 66384), (33192, 60740), (36444, 55320), (36880, 54666), (41490, 48592), (44256, 45555)]