2000584320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{148853}}^1$

素因数の和:148882

約数の個数: 128

約数和(自身を含む): 7287891840

約数和(自身を除く): 5287307520

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, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 148853, 297706, 446559, 595412, 744265, 893118, 1041971, 1190824, 1488530, 1786236, 2083942, 2232795, 2381648, 2977060, 3125913, 3572472, 4167884, 4465590, 4763296, 5209855, 5954120, 6251826, 7144944, 8335768, 8931180, 9526592, 10419710, 11908240, 12503652, 14289888, 15629565, 16671536, 17862360, 19053184, 20839420, 23816480, 25007304, 28579776, 31259130, 33343072, 35724720, 41678840, 47632960, 50014608, 57159552, 62518260, 66686144, 71449440, 83357680, 95265920, 100029216, 125036520, 133372288, 142898880, 166715360, 200058432, 250073040, 285797760, 333430720, 400116864, 500146080, 666861440, 1000292160, 2000584320]

約数ペア:

[(1, 2000584320), (2, 1000292160), (3, 666861440), (4, 500146080), (5, 400116864), (6, 333430720), (7, 285797760), (8, 250073040), (10, 200058432), (12, 166715360), (14, 142898880), (15, 133372288), (16, 125036520), (20, 100029216), (21, 95265920), (24, 83357680), (28, 71449440), (30, 66686144), (32, 62518260), (35, 57159552), (40, 50014608), (42, 47632960), (48, 41678840), (56, 35724720), (60, 33343072), (64, 31259130), (70, 28579776), (80, 25007304), (84, 23816480), (96, 20839420), (105, 19053184), (112, 17862360), (120, 16671536), (128, 15629565), (140, 14289888), (160, 12503652), (168, 11908240), (192, 10419710), (210, 9526592), (224, 8931180), (240, 8335768), (280, 7144944), (320, 6251826), (336, 5954120), (384, 5209855), (420, 4763296), (448, 4465590), (480, 4167884), (560, 3572472), (640, 3125913), (672, 2977060), (840, 2381648), (896, 2232795), (960, 2083942), (1120, 1786236), (1344, 1488530), (1680, 1190824), (1920, 1041971), (2240, 893118), (2688, 744265), (3360, 595412), (4480, 446559), (6720, 297706), (13440, 148853)]