2420980800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{72053}}^1$

素因数の和:72085

約数の個数: 168

約数和(自身を含む): 9077651136

約数和(自身を除く): 6656670336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4800, 5600, 6720, 8400, 11200, 16800, 33600, 72053, 144106, 216159, 288212, 360265, 432318, 504371, 576424, 720530, 864636, 1008742, 1080795, 1152848, 1441060, 1513113, 1729272, 1801325, 2017484, 2161590, 2305696, 2521855, 2882120, 3026226, 3458544, 3602650, 4034968, 4323180, 4611392, 5043710, 5403975, 5764240, 6052452, 6917088, 7205300, 7565565, 8069936, 8646360, 10087420, 10807950, 11528480, 12104904, 12609275, 13834176, 14410600, 15131130, 16139872, 17292720, 20174840, 21615900, 23056960, 24209808, 25218550, 28821200, 30262260, 32279744, 34585440, 37827825, 40349680, 43231800, 48419616, 50437100, 57642400, 60524520, 69170880, 75655650, 80699360, 86463600, 96839232, 100874200, 115284800, 121049040, 151311300, 161398720, 172927200, 201748400, 242098080, 302622600, 345854400, 403496800, 484196160, 605245200, 806993600, 1210490400, 2420980800]

約数ペア:

[(1, 2420980800), (2, 1210490400), (3, 806993600), (4, 605245200), (5, 484196160), (6, 403496800), (7, 345854400), (8, 302622600), (10, 242098080), (12, 201748400), (14, 172927200), (15, 161398720), (16, 151311300), (20, 121049040), (21, 115284800), (24, 100874200), (25, 96839232), (28, 86463600), (30, 80699360), (32, 75655650), (35, 69170880), (40, 60524520), (42, 57642400), (48, 50437100), (50, 48419616), (56, 43231800), (60, 40349680), (64, 37827825), (70, 34585440), (75, 32279744), (80, 30262260), (84, 28821200), (96, 25218550), (100, 24209808), (105, 23056960), (112, 21615900), (120, 20174840), (140, 17292720), (150, 16139872), (160, 15131130), (168, 14410600), (175, 13834176), (192, 12609275), (200, 12104904), (210, 11528480), (224, 10807950), (240, 10087420), (280, 8646360), (300, 8069936), (320, 7565565), (336, 7205300), (350, 6917088), (400, 6052452), (420, 5764240), (448, 5403975), (480, 5043710), (525, 4611392), (560, 4323180), (600, 4034968), (672, 3602650), (700, 3458544), (800, 3026226), (840, 2882120), (960, 2521855), (1050, 2305696), (1120, 2161590), (1200, 2017484), (1344, 1801325), (1400, 1729272), (1600, 1513113), (1680, 1441060), (2100, 1152848), (2240, 1080795), (2400, 1008742), (2800, 864636), (3360, 720530), (4200, 576424), (4800, 504371), (5600, 432318), (6720, 360265), (8400, 288212), (11200, 216159), (16800, 144106), (33600, 72053)]