214744320

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{2663}}^1$

素因数の和:2697

約数の個数: 216

約数和(自身を含む): 849453696

約数和(自身を除く): 634709376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2663, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5326, 5376, 5760, 6720, 7989, 8064, 8960, 10080, 10652, 11520, 13315, 13440, 15978, 16128, 18641, 20160, 21304, 23967, 26630, 26880, 31956, 37282, 39945, 40320, 42608, 47934, 53260, 55923, 63912, 74564, 79890, 80640, 85216, 93205, 95868, 106520, 111846, 119835, 127824, 149128, 159780, 167769, 170432, 186410, 191736, 213040, 223692, 239670, 255648, 279615, 298256, 319560, 335538, 340864, 372820, 383472, 426080, 447384, 479340, 511296, 559230, 596512, 639120, 671076, 681728, 745640, 766944, 838845, 852160, 894768, 958680, 1022592, 1118460, 1193024, 1278240, 1342152, 1491280, 1533888, 1677690, 1704320, 1789536, 1917360, 2045184, 2236920, 2386048, 2556480, 2684304, 2982560, 3067776, 3355380, 3408640, 3579072, 3834720, 4473840, 4772096, 5112960, 5368608, 5965120, 6135552, 6710760, 7158144, 7669440, 8947680, 10225920, 10737216, 11930240, 13421520, 14316288, 15338880, 17895360, 21474432, 23860480, 26843040, 30677760, 35790720, 42948864, 53686080, 71581440, 107372160, 214744320]

約数ペア:

[(1, 214744320), (2, 107372160), (3, 71581440), (4, 53686080), (5, 42948864), (6, 35790720), (7, 30677760), (8, 26843040), (9, 23860480), (10, 21474432), (12, 17895360), (14, 15338880), (15, 14316288), (16, 13421520), (18, 11930240), (20, 10737216), (21, 10225920), (24, 8947680), (28, 7669440), (30, 7158144), (32, 6710760), (35, 6135552), (36, 5965120), (40, 5368608), (42, 5112960), (45, 4772096), (48, 4473840), (56, 3834720), (60, 3579072), (63, 3408640), (64, 3355380), (70, 3067776), (72, 2982560), (80, 2684304), (84, 2556480), (90, 2386048), (96, 2236920), (105, 2045184), (112, 1917360), (120, 1789536), (126, 1704320), (128, 1677690), (140, 1533888), (144, 1491280), (160, 1342152), (168, 1278240), (180, 1193024), (192, 1118460), (210, 1022592), (224, 958680), (240, 894768), (252, 852160), (256, 838845), (280, 766944), (288, 745640), (315, 681728), (320, 671076), (336, 639120), (360, 596512), (384, 559230), (420, 511296), (448, 479340), (480, 447384), (504, 426080), (560, 383472), (576, 372820), (630, 340864), (640, 335538), (672, 319560), (720, 298256), (768, 279615), (840, 255648), (896, 239670), (960, 223692), (1008, 213040), (1120, 191736), (1152, 186410), (1260, 170432), (1280, 167769), (1344, 159780), (1440, 149128), (1680, 127824), (1792, 119835), (1920, 111846), (2016, 106520), (2240, 95868), (2304, 93205), (2520, 85216), (2663, 80640), (2688, 79890), (2880, 74564), (3360, 63912), (3840, 55923), (4032, 53260), (4480, 47934), (5040, 42608), (5326, 40320), (5376, 39945), (5760, 37282), (6720, 31956), (7989, 26880), (8064, 26630), (8960, 23967), (10080, 21304), (10652, 20160), (11520, 18641), (13315, 16128), (13440, 15978)]