26187768880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{49277}}^1$

素因数の和:49383

約数の個数: 160

約数和(自身を含む): 75965387904

約数和(自身を除く): 49777619024

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 73, 80, 91, 104, 112, 130, 140, 146, 182, 208, 260, 280, 292, 364, 365, 455, 511, 520, 560, 584, 728, 730, 910, 949, 1022, 1040, 1168, 1456, 1460, 1820, 1898, 2044, 2555, 2920, 3640, 3796, 4088, 4745, 5110, 5840, 6643, 7280, 7592, 8176, 9490, 10220, 13286, 15184, 18980, 20440, 26572, 33215, 37960, 40880, 49277, 53144, 66430, 75920, 98554, 106288, 132860, 197108, 246385, 265720, 344939, 394216, 492770, 531440, 640601, 689878, 788432, 985540, 1281202, 1379756, 1724695, 1971080, 2562404, 2759512, 3203005, 3449390, 3597221, 3942160, 4484207, 5124808, 5519024, 6406010, 6898780, 7194442, 8968414, 10249616, 12812020, 13797560, 14388884, 17936828, 17986105, 22421035, 25180547, 25624040, 27595120, 28777768, 35873656, 35972210, 44842070, 46763873, 50361094, 51248080, 57555536, 71747312, 71944420, 89684140, 93527746, 100722188, 125902735, 143888840, 179368280, 187055492, 201444376, 233819365, 251805470, 287777680, 327347111, 358736560, 374110984, 402888752, 467638730, 503610940, 654694222, 748221968, 935277460, 1007221880, 1309388444, 1636735555, 1870554920, 2014443760, 2618776888, 3273471110, 3741109840, 5237553776, 6546942220, 13093884440, 26187768880]

約数ペア:

[(1, 26187768880), (2, 13093884440), (4, 6546942220), (5, 5237553776), (7, 3741109840), (8, 3273471110), (10, 2618776888), (13, 2014443760), (14, 1870554920), (16, 1636735555), (20, 1309388444), (26, 1007221880), (28, 935277460), (35, 748221968), (40, 654694222), (52, 503610940), (56, 467638730), (65, 402888752), (70, 374110984), (73, 358736560), (80, 327347111), (91, 287777680), (104, 251805470), (112, 233819365), (130, 201444376), (140, 187055492), (146, 179368280), (182, 143888840), (208, 125902735), (260, 100722188), (280, 93527746), (292, 89684140), (364, 71944420), (365, 71747312), (455, 57555536), (511, 51248080), (520, 50361094), (560, 46763873), (584, 44842070), (728, 35972210), (730, 35873656), (910, 28777768), (949, 27595120), (1022, 25624040), (1040, 25180547), (1168, 22421035), (1456, 17986105), (1460, 17936828), (1820, 14388884), (1898, 13797560), (2044, 12812020), (2555, 10249616), (2920, 8968414), (3640, 7194442), (3796, 6898780), (4088, 6406010), (4745, 5519024), (5110, 5124808), (5840, 4484207), (6643, 3942160), (7280, 3597221), (7592, 3449390), (8176, 3203005), (9490, 2759512), (10220, 2562404), (13286, 1971080), (15184, 1724695), (18980, 1379756), (20440, 1281202), (26572, 985540), (33215, 788432), (37960, 689878), (40880, 640601), (49277, 531440), (53144, 492770), (66430, 394216), (75920, 344939), (98554, 265720), (106288, 246385), (132860, 197108)]