2511102720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{93419}}^1$

素因数の和:93450

約数の個数: 144

約数和(自身を含む): 9165623040

約数和(自身を除く): 6654520320

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, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 93419, 186838, 280257, 373676, 467095, 560514, 653933, 747352, 934190, 1121028, 1307866, 1401285, 1494704, 1868380, 1961799, 2242056, 2615732, 2802570, 2989408, 3269665, 3736760, 3923598, 4484112, 5231464, 5605140, 5978816, 6539330, 7473520, 7847196, 8968224, 9808995, 10462928, 11210280, 11957632, 13078660, 14947040, 15694392, 17936448, 19617990, 20925856, 22420560, 23915264, 26157320, 29894080, 31388784, 35872896, 39235980, 41851712, 44841120, 52314640, 59788160, 62777568, 71745792, 78471960, 83703424, 89682240, 104629280, 119576320, 125555136, 156943920, 167406848, 179364480, 209258560, 251110272, 313887840, 358728960, 418517120, 502220544, 627775680, 837034240, 1255551360, 2511102720]

約数ペア:

[(1, 2511102720), (2, 1255551360), (3, 837034240), (4, 627775680), (5, 502220544), (6, 418517120), (7, 358728960), (8, 313887840), (10, 251110272), (12, 209258560), (14, 179364480), (15, 167406848), (16, 156943920), (20, 125555136), (21, 119576320), (24, 104629280), (28, 89682240), (30, 83703424), (32, 78471960), (35, 71745792), (40, 62777568), (42, 59788160), (48, 52314640), (56, 44841120), (60, 41851712), (64, 39235980), (70, 35872896), (80, 31388784), (84, 29894080), (96, 26157320), (105, 23915264), (112, 22420560), (120, 20925856), (128, 19617990), (140, 17936448), (160, 15694392), (168, 14947040), (192, 13078660), (210, 11957632), (224, 11210280), (240, 10462928), (256, 9808995), (280, 8968224), (320, 7847196), (336, 7473520), (384, 6539330), (420, 5978816), (448, 5605140), (480, 5231464), (560, 4484112), (640, 3923598), (672, 3736760), (768, 3269665), (840, 2989408), (896, 2802570), (960, 2615732), (1120, 2242056), (1280, 1961799), (1344, 1868380), (1680, 1494704), (1792, 1401285), (1920, 1307866), (2240, 1121028), (2688, 934190), (3360, 747352), (3840, 653933), (4480, 560514), (5376, 467095), (6720, 373676), (8960, 280257), (13440, 186838), (26880, 93419)]