16189875360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{22531}}^1$

素因数の和:23051

約数の個数: 144

約数和(自身を含む): 55361124000

約数和(自身を除く): 39171248640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 499, 720, 998, 1440, 1497, 1996, 2495, 2994, 3992, 4491, 4990, 5988, 7485, 7984, 8982, 9980, 11976, 14970, 15968, 17964, 19960, 22455, 22531, 23952, 29940, 35928, 39920, 44910, 45062, 47904, 59880, 67593, 71856, 79840, 89820, 90124, 112655, 119760, 135186, 143712, 179640, 180248, 202779, 225310, 239520, 270372, 337965, 359280, 360496, 405558, 450620, 540744, 675930, 718560, 720992, 811116, 901240, 1013895, 1081488, 1351860, 1622232, 1802480, 2027790, 2162976, 2703720, 3244464, 3604960, 4055580, 5407440, 6488928, 8111160, 10814880, 11242969, 16222320, 22485938, 32444640, 33728907, 44971876, 56214845, 67457814, 89943752, 101186721, 112429690, 134915628, 168644535, 179887504, 202373442, 224859380, 269831256, 337289070, 359775008, 404746884, 449718760, 505933605, 539662512, 674578140, 809493768, 899437520, 1011867210, 1079325024, 1349156280, 1618987536, 1798875040, 2023734420, 2698312560, 3237975072, 4047468840, 5396625120, 8094937680, 16189875360]

約数ペア:

[(1, 16189875360), (2, 8094937680), (3, 5396625120), (4, 4047468840), (5, 3237975072), (6, 2698312560), (8, 2023734420), (9, 1798875040), (10, 1618987536), (12, 1349156280), (15, 1079325024), (16, 1011867210), (18, 899437520), (20, 809493768), (24, 674578140), (30, 539662512), (32, 505933605), (36, 449718760), (40, 404746884), (45, 359775008), (48, 337289070), (60, 269831256), (72, 224859380), (80, 202373442), (90, 179887504), (96, 168644535), (120, 134915628), (144, 112429690), (160, 101186721), (180, 89943752), (240, 67457814), (288, 56214845), (360, 44971876), (480, 33728907), (499, 32444640), (720, 22485938), (998, 16222320), (1440, 11242969), (1497, 10814880), (1996, 8111160), (2495, 6488928), (2994, 5407440), (3992, 4055580), (4491, 3604960), (4990, 3244464), (5988, 2703720), (7485, 2162976), (7984, 2027790), (8982, 1802480), (9980, 1622232), (11976, 1351860), (14970, 1081488), (15968, 1013895), (17964, 901240), (19960, 811116), (22455, 720992), (22531, 718560), (23952, 675930), (29940, 540744), (35928, 450620), (39920, 405558), (44910, 360496), (45062, 359280), (47904, 337965), (59880, 270372), (67593, 239520), (71856, 225310), (79840, 202779), (89820, 180248), (90124, 179640), (112655, 143712), (119760, 135186)]