2683851520

素因数分解:

$2^8\times 5^1\times 7^3\times {\mathrm{6113}}^1$

素因数の和:6155

約数の個数: 144

約数和(自身を含む): 7498209600

約数和(自身を除く): 4814358080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 343, 392, 448, 490, 560, 640, 686, 784, 896, 980, 1120, 1280, 1372, 1568, 1715, 1792, 1960, 2240, 2744, 3136, 3430, 3920, 4480, 5488, 6113, 6272, 6860, 7840, 8960, 10976, 12226, 12544, 13720, 15680, 21952, 24452, 27440, 30565, 31360, 42791, 43904, 48904, 54880, 61130, 62720, 85582, 87808, 97808, 109760, 122260, 171164, 195616, 213955, 219520, 244520, 299537, 342328, 391232, 427910, 439040, 489040, 599074, 684656, 782464, 855820, 978080, 1198148, 1369312, 1497685, 1564928, 1711640, 1956160, 2096759, 2396296, 2738624, 2995370, 3423280, 3912320, 4193518, 4792592, 5477248, 5990740, 6846560, 7824640, 8387036, 9585184, 10483795, 10954496, 11981480, 13693120, 16774072, 19170368, 20967590, 23962960, 27386240, 33548144, 38340736, 41935180, 47925920, 54772480, 67096288, 76681472, 83870360, 95851840, 134192576, 167740720, 191703680, 268385152, 335481440, 383407360, 536770304, 670962880, 1341925760, 2683851520]

約数ペア:

[(1, 2683851520), (2, 1341925760), (4, 670962880), (5, 536770304), (7, 383407360), (8, 335481440), (10, 268385152), (14, 191703680), (16, 167740720), (20, 134192576), (28, 95851840), (32, 83870360), (35, 76681472), (40, 67096288), (49, 54772480), (56, 47925920), (64, 41935180), (70, 38340736), (80, 33548144), (98, 27386240), (112, 23962960), (128, 20967590), (140, 19170368), (160, 16774072), (196, 13693120), (224, 11981480), (245, 10954496), (256, 10483795), (280, 9585184), (320, 8387036), (343, 7824640), (392, 6846560), (448, 5990740), (490, 5477248), (560, 4792592), (640, 4193518), (686, 3912320), (784, 3423280), (896, 2995370), (980, 2738624), (1120, 2396296), (1280, 2096759), (1372, 1956160), (1568, 1711640), (1715, 1564928), (1792, 1497685), (1960, 1369312), (2240, 1198148), (2744, 978080), (3136, 855820), (3430, 782464), (3920, 684656), (4480, 599074), (5488, 489040), (6113, 439040), (6272, 427910), (6860, 391232), (7840, 342328), (8960, 299537), (10976, 244520), (12226, 219520), (12544, 213955), (13720, 195616), (15680, 171164), (21952, 122260), (24452, 109760), (27440, 97808), (30565, 87808), (31360, 85582), (42791, 62720), (43904, 61130), (48904, 54880)]