3837781840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:437

約数の個数: 160

約数和(自身を含む): 9540032256

約数和(自身を除く): 5702250416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 101, 107, 115, 184, 193, 202, 214, 230, 368, 386, 404, 428, 460, 505, 535, 772, 808, 856, 920, 965, 1010, 1070, 1544, 1616, 1712, 1840, 1930, 2020, 2140, 2323, 2461, 3088, 3860, 4040, 4280, 4439, 4646, 4922, 7720, 8080, 8560, 8878, 9292, 9844, 10807, 11615, 12305, 15440, 17756, 18584, 19493, 19688, 20651, 21614, 22195, 23230, 24610, 35512, 37168, 38986, 39376, 41302, 43228, 44390, 46460, 49220, 54035, 71024, 77972, 82604, 86456, 88780, 92920, 97465, 98440, 103255, 108070, 155944, 165208, 172912, 177560, 185840, 194930, 196880, 206510, 216140, 248561, 311888, 330416, 355120, 389860, 413020, 432280, 448339, 474973, 497122, 779720, 826040, 864560, 896678, 949946, 994244, 1242805, 1559440, 1652080, 1793356, 1899892, 1988488, 2085751, 2241695, 2374865, 2485610, 3586712, 3799784, 3976976, 4171502, 4483390, 4749730, 4971220, 7173424, 7599568, 8343004, 8966780, 9499460, 9942440, 10428755, 16686008, 17933560, 18998920, 19884880, 20857510, 33372016, 35867120, 37997840, 41715020, 47972273, 83430040, 95944546, 166860080, 191889092, 239861365, 383778184, 479722730, 767556368, 959445460, 1918890920, 3837781840]

約数ペア:

[(1, 3837781840), (2, 1918890920), (4, 959445460), (5, 767556368), (8, 479722730), (10, 383778184), (16, 239861365), (20, 191889092), (23, 166860080), (40, 95944546), (46, 83430040), (80, 47972273), (92, 41715020), (101, 37997840), (107, 35867120), (115, 33372016), (184, 20857510), (193, 19884880), (202, 18998920), (214, 17933560), (230, 16686008), (368, 10428755), (386, 9942440), (404, 9499460), (428, 8966780), (460, 8343004), (505, 7599568), (535, 7173424), (772, 4971220), (808, 4749730), (856, 4483390), (920, 4171502), (965, 3976976), (1010, 3799784), (1070, 3586712), (1544, 2485610), (1616, 2374865), (1712, 2241695), (1840, 2085751), (1930, 1988488), (2020, 1899892), (2140, 1793356), (2323, 1652080), (2461, 1559440), (3088, 1242805), (3860, 994244), (4040, 949946), (4280, 896678), (4439, 864560), (4646, 826040), (4922, 779720), (7720, 497122), (8080, 474973), (8560, 448339), (8878, 432280), (9292, 413020), (9844, 389860), (10807, 355120), (11615, 330416), (12305, 311888), (15440, 248561), (17756, 216140), (18584, 206510), (19493, 196880), (19688, 194930), (20651, 185840), (21614, 177560), (22195, 172912), (23230, 165208), (24610, 155944), (35512, 108070), (37168, 103255), (38986, 98440), (39376, 97465), (41302, 92920), (43228, 88780), (44390, 86456), (46460, 82604), (49220, 77972), (54035, 71024)]