2946289920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{109609}}^1$

素因数の和:109640

約数の個数: 144

約数和(自身を含む): 10754056320

約数和(自身を除く): 7807766400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 109609, 219218, 328827, 438436, 548045, 657654, 767263, 876872, 1096090, 1315308, 1534526, 1644135, 1753744, 2192180, 2301789, 2630616, 3069052, 3288270, 3507488, 3836315, 4384360, 4603578, 5261232, 6138104, 6576540, 7014976, 7672630, 8768720, 9207156, 10522464, 11508945, 12276208, 13153080, 14029952, 15345260, 17537440, 18414312, 21044928, 23017890, 24552416, 26306160, 28059904, 30690520, 35074880, 36828624, 42089856, 46035780, 49104832, 52612320, 61381040, 70149760, 73657248, 84179712, 92071560, 98209664, 105224640, 122762080, 140299520, 147314496, 184143120, 196419328, 210449280, 245524160, 294628992, 368286240, 420898560, 491048320, 589257984, 736572480, 982096640, 1473144960, 2946289920]

約数ペア:

[(1, 2946289920), (2, 1473144960), (3, 982096640), (4, 736572480), (5, 589257984), (6, 491048320), (7, 420898560), (8, 368286240), (10, 294628992), (12, 245524160), (14, 210449280), (15, 196419328), (16, 184143120), (20, 147314496), (21, 140299520), (24, 122762080), (28, 105224640), (30, 98209664), (32, 92071560), (35, 84179712), (40, 73657248), (42, 70149760), (48, 61381040), (56, 52612320), (60, 49104832), (64, 46035780), (70, 42089856), (80, 36828624), (84, 35074880), (96, 30690520), (105, 28059904), (112, 26306160), (120, 24552416), (128, 23017890), (140, 21044928), (160, 18414312), (168, 17537440), (192, 15345260), (210, 14029952), (224, 13153080), (240, 12276208), (256, 11508945), (280, 10522464), (320, 9207156), (336, 8768720), (384, 7672630), (420, 7014976), (448, 6576540), (480, 6138104), (560, 5261232), (640, 4603578), (672, 4384360), (768, 3836315), (840, 3507488), (896, 3288270), (960, 3069052), (1120, 2630616), (1280, 2301789), (1344, 2192180), (1680, 1753744), (1792, 1644135), (1920, 1534526), (2240, 1315308), (2688, 1096090), (3360, 876872), (3840, 767263), (4480, 657654), (5376, 548045), (6720, 438436), (8960, 328827), (13440, 219218), (26880, 109609)]