2050760960

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1699}}^1$

素因数の和:1784

約数の個数: 144

約数和(自身を含む): 5253897600

約数和(自身を除く): 3203136640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 41, 46, 64, 80, 82, 92, 115, 128, 160, 164, 184, 205, 230, 256, 320, 328, 368, 410, 460, 640, 656, 736, 820, 920, 943, 1280, 1312, 1472, 1640, 1699, 1840, 1886, 2624, 2944, 3280, 3398, 3680, 3772, 4715, 5248, 5888, 6560, 6796, 7360, 7544, 8495, 9430, 10496, 13120, 13592, 14720, 15088, 16990, 18860, 26240, 27184, 29440, 30176, 33980, 37720, 39077, 52480, 54368, 60352, 67960, 69659, 75440, 78154, 108736, 120704, 135920, 139318, 150880, 156308, 195385, 217472, 241408, 271840, 278636, 301760, 312616, 348295, 390770, 434944, 543680, 557272, 603520, 625232, 696590, 781540, 1087360, 1114544, 1207040, 1250464, 1393180, 1563080, 1602157, 2174720, 2229088, 2500928, 2786360, 3126160, 3204314, 4458176, 5001856, 5572720, 6252320, 6408628, 8010785, 8916352, 10003712, 11145440, 12504640, 12817256, 16021570, 17832704, 22290880, 25009280, 25634512, 32043140, 44581760, 50018560, 51269024, 64086280, 89163520, 102538048, 128172560, 205076096, 256345120, 410152192, 512690240, 1025380480, 2050760960]

約数ペア:

[(1, 2050760960), (2, 1025380480), (4, 512690240), (5, 410152192), (8, 256345120), (10, 205076096), (16, 128172560), (20, 102538048), (23, 89163520), (32, 64086280), (40, 51269024), (41, 50018560), (46, 44581760), (64, 32043140), (80, 25634512), (82, 25009280), (92, 22290880), (115, 17832704), (128, 16021570), (160, 12817256), (164, 12504640), (184, 11145440), (205, 10003712), (230, 8916352), (256, 8010785), (320, 6408628), (328, 6252320), (368, 5572720), (410, 5001856), (460, 4458176), (640, 3204314), (656, 3126160), (736, 2786360), (820, 2500928), (920, 2229088), (943, 2174720), (1280, 1602157), (1312, 1563080), (1472, 1393180), (1640, 1250464), (1699, 1207040), (1840, 1114544), (1886, 1087360), (2624, 781540), (2944, 696590), (3280, 625232), (3398, 603520), (3680, 557272), (3772, 543680), (4715, 434944), (5248, 390770), (5888, 348295), (6560, 312616), (6796, 301760), (7360, 278636), (7544, 271840), (8495, 241408), (9430, 217472), (10496, 195385), (13120, 156308), (13592, 150880), (14720, 139318), (15088, 135920), (16990, 120704), (18860, 108736), (26240, 78154), (27184, 75440), (29440, 69659), (30176, 67960), (33980, 60352), (37720, 54368), (39077, 52480)]