2894734080

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{35897}}^1$

素因数の和:35931

約数の個数: 216

約数和(自身を含む): 11446579872

約数和(自身を除く): 8551845792

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, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 35897, 40320, 71794, 80640, 107691, 143588, 179485, 215382, 251279, 287176, 323073, 358970, 430764, 502558, 538455, 574352, 646146, 717940, 753837, 861528, 1005116, 1076910, 1148704, 1256395, 1292292, 1435880, 1507674, 1615365, 1723056, 2010232, 2153820, 2261511, 2297408, 2512790, 2584584, 2871760, 3015348, 3230730, 3446112, 3769185, 4020464, 4307640, 4523022, 4594816, 5025580, 5169168, 5743520, 6030696, 6461460, 6892224, 7538370, 8040928, 8615280, 9046044, 9189632, 10051160, 10338336, 11307555, 11487040, 12061392, 12922920, 13784448, 15076740, 16081856, 17230560, 18092088, 20102320, 20676672, 22615110, 22974080, 24122784, 25845840, 27568896, 30153480, 32163712, 34461120, 36184176, 40204640, 41353344, 45230220, 45948160, 48245568, 51691680, 60306960, 64327424, 68922240, 72368352, 80409280, 82706688, 90460440, 96491136, 103383360, 120613920, 137844480, 144736704, 160818560, 180920880, 192982272, 206766720, 241227840, 289473408, 321637120, 361841760, 413533440, 482455680, 578946816, 723683520, 964911360, 1447367040, 2894734080]

約数ペア:

[(1, 2894734080), (2, 1447367040), (3, 964911360), (4, 723683520), (5, 578946816), (6, 482455680), (7, 413533440), (8, 361841760), (9, 321637120), (10, 289473408), (12, 241227840), (14, 206766720), (15, 192982272), (16, 180920880), (18, 160818560), (20, 144736704), (21, 137844480), (24, 120613920), (28, 103383360), (30, 96491136), (32, 90460440), (35, 82706688), (36, 80409280), (40, 72368352), (42, 68922240), (45, 64327424), (48, 60306960), (56, 51691680), (60, 48245568), (63, 45948160), (64, 45230220), (70, 41353344), (72, 40204640), (80, 36184176), (84, 34461120), (90, 32163712), (96, 30153480), (105, 27568896), (112, 25845840), (120, 24122784), (126, 22974080), (128, 22615110), (140, 20676672), (144, 20102320), (160, 18092088), (168, 17230560), (180, 16081856), (192, 15076740), (210, 13784448), (224, 12922920), (240, 12061392), (252, 11487040), (256, 11307555), (280, 10338336), (288, 10051160), (315, 9189632), (320, 9046044), (336, 8615280), (360, 8040928), (384, 7538370), (420, 6892224), (448, 6461460), (480, 6030696), (504, 5743520), (560, 5169168), (576, 5025580), (630, 4594816), (640, 4523022), (672, 4307640), (720, 4020464), (768, 3769185), (840, 3446112), (896, 3230730), (960, 3015348), (1008, 2871760), (1120, 2584584), (1152, 2512790), (1260, 2297408), (1280, 2261511), (1344, 2153820), (1440, 2010232), (1680, 1723056), (1792, 1615365), (1920, 1507674), (2016, 1435880), (2240, 1292292), (2304, 1256395), (2520, 1148704), (2688, 1076910), (2880, 1005116), (3360, 861528), (3840, 753837), (4032, 717940), (4480, 646146), (5040, 574352), (5376, 538455), (5760, 502558), (6720, 430764), (8064, 358970), (8960, 323073), (10080, 287176), (11520, 251279), (13440, 215382), (16128, 179485), (20160, 143588), (26880, 107691), (35897, 80640), (40320, 71794)]