8265809920

素因数分解:

$2^{14}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 21402880128

約数和(自身を除く): 13137070208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 41, 46, 64, 80, 82, 92, 107, 115, 128, 160, 164, 184, 205, 214, 230, 256, 320, 328, 368, 410, 428, 460, 512, 535, 640, 656, 736, 820, 856, 920, 943, 1024, 1070, 1280, 1312, 1472, 1640, 1712, 1840, 1886, 2048, 2140, 2461, 2560, 2624, 2944, 3280, 3424, 3680, 3772, 4096, 4280, 4387, 4715, 4922, 5120, 5248, 5888, 6560, 6848, 7360, 7544, 8192, 8560, 8774, 9430, 9844, 10240, 10496, 11776, 12305, 13120, 13696, 14720, 15088, 16384, 17120, 17548, 18860, 19688, 20480, 20992, 21935, 23552, 24610, 26240, 27392, 29440, 30176, 34240, 35096, 37720, 39376, 40960, 41984, 43870, 47104, 49220, 52480, 54784, 58880, 60352, 68480, 70192, 75440, 78752, 81920, 83968, 87740, 94208, 98440, 100901, 104960, 109568, 117760, 120704, 136960, 140384, 150880, 157504, 167936, 175480, 188416, 196880, 201802, 209920, 219136, 235520, 241408, 273920, 280768, 301760, 315008, 335872, 350960, 376832, 393760, 403604, 419840, 438272, 471040, 482816, 504505, 547840, 561536, 603520, 630016, 671744, 701920, 787520, 807208, 839680, 876544, 942080, 965632, 1009010, 1095680, 1123072, 1207040, 1260032, 1403840, 1575040, 1614416, 1679360, 1753088, 1884160, 1931264, 2018020, 2191360, 2246144, 2414080, 2520064, 2807680, 3150080, 3228832, 3358720, 3862528, 4036040, 4382720, 4492288, 4828160, 5040128, 5615360, 6300160, 6457664, 7725056, 8072080, 8765440, 8984576, 9656320, 10080256, 11230720, 12600320, 12915328, 15450112, 16144160, 17969152, 19312640, 20160512, 22461440, 25200640, 25830656, 32288320, 35938304, 38625280, 40321024, 44922880, 50401280, 51661312, 64576640, 71876608, 77250560, 89845760, 100802560, 103322624, 129153280, 179691520, 201605120, 206645248, 258306560, 359383040, 413290496, 516613120, 826580992, 1033226240, 1653161984, 2066452480, 4132904960, 8265809920]

約数ペア:

[(1, 8265809920), (2, 4132904960), (4, 2066452480), (5, 1653161984), (8, 1033226240), (10, 826580992), (16, 516613120), (20, 413290496), (23, 359383040), (32, 258306560), (40, 206645248), (41, 201605120), (46, 179691520), (64, 129153280), (80, 103322624), (82, 100802560), (92, 89845760), (107, 77250560), (115, 71876608), (128, 64576640), (160, 51661312), (164, 50401280), (184, 44922880), (205, 40321024), (214, 38625280), (230, 35938304), (256, 32288320), (320, 25830656), (328, 25200640), (368, 22461440), (410, 20160512), (428, 19312640), (460, 17969152), (512, 16144160), (535, 15450112), (640, 12915328), (656, 12600320), (736, 11230720), (820, 10080256), (856, 9656320), (920, 8984576), (943, 8765440), (1024, 8072080), (1070, 7725056), (1280, 6457664), (1312, 6300160), (1472, 5615360), (1640, 5040128), (1712, 4828160), (1840, 4492288), (1886, 4382720), (2048, 4036040), (2140, 3862528), (2461, 3358720), (2560, 3228832), (2624, 3150080), (2944, 2807680), (3280, 2520064), (3424, 2414080), (3680, 2246144), (3772, 2191360), (4096, 2018020), (4280, 1931264), (4387, 1884160), (4715, 1753088), (4922, 1679360), (5120, 1614416), (5248, 1575040), (5888, 1403840), (6560, 1260032), (6848, 1207040), (7360, 1123072), (7544, 1095680), (8192, 1009010), (8560, 965632), (8774, 942080), (9430, 876544), (9844, 839680), (10240, 807208), (10496, 787520), (11776, 701920), (12305, 671744), (13120, 630016), (13696, 603520), (14720, 561536), (15088, 547840), (16384, 504505), (17120, 482816), (17548, 471040), (18860, 438272), (19688, 419840), (20480, 403604), (20992, 393760), (21935, 376832), (23552, 350960), (24610, 335872), (26240, 315008), (27392, 301760), (29440, 280768), (30176, 273920), (34240, 241408), (35096, 235520), (37720, 219136), (39376, 209920), (40960, 201802), (41984, 196880), (43870, 188416), (47104, 175480), (49220, 167936), (52480, 157504), (54784, 150880), (58880, 140384), (60352, 136960), (68480, 120704), (70192, 117760), (75440, 109568), (78752, 104960), (81920, 100901), (83968, 98440), (87740, 94208)]