25565431680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{1479481}}^1$

素因数の和:1479509

約数の個数: 128

約数和(自身を含む): 90544298400

約数和(自身を除く): 64978866720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 1479481, 2958962, 4438443, 5917924, 7397405, 8876886, 11835848, 13315329, 14794810, 17753772, 22192215, 23671696, 26630658, 29589620, 35507544, 39945987, 44384430, 47343392, 53261316, 59179240, 66576645, 71015088, 79891974, 88768860, 94686784, 106522632, 118358480, 133153290, 142030176, 159783948, 177537720, 189373568, 199729935, 213045264, 236716960, 266306580, 284060352, 319567896, 355075440, 399459870, 426090528, 473433920, 532613160, 568120704, 639135792, 710150880, 798919740, 852181056, 946867840, 1065226320, 1278271584, 1420301760, 1597839480, 1704362112, 2130452640, 2556543168, 2840603520, 3195678960, 4260905280, 5113086336, 6391357920, 8521810560, 12782715840, 25565431680]

約数ペア:

[(1, 25565431680), (2, 12782715840), (3, 8521810560), (4, 6391357920), (5, 5113086336), (6, 4260905280), (8, 3195678960), (9, 2840603520), (10, 2556543168), (12, 2130452640), (15, 1704362112), (16, 1597839480), (18, 1420301760), (20, 1278271584), (24, 1065226320), (27, 946867840), (30, 852181056), (32, 798919740), (36, 710150880), (40, 639135792), (45, 568120704), (48, 532613160), (54, 473433920), (60, 426090528), (64, 399459870), (72, 355075440), (80, 319567896), (90, 284060352), (96, 266306580), (108, 236716960), (120, 213045264), (128, 199729935), (135, 189373568), (144, 177537720), (160, 159783948), (180, 142030176), (192, 133153290), (216, 118358480), (240, 106522632), (270, 94686784), (288, 88768860), (320, 79891974), (360, 71015088), (384, 66576645), (432, 59179240), (480, 53261316), (540, 47343392), (576, 44384430), (640, 39945987), (720, 35507544), (864, 29589620), (960, 26630658), (1080, 23671696), (1152, 22192215), (1440, 17753772), (1728, 14794810), (1920, 13315329), (2160, 11835848), (2880, 8876886), (3456, 7397405), (4320, 5917924), (5760, 4438443), (8640, 2958962), (17280, 1479481)]