27916510080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{114487}}^1$

素因数の和:114636

約数の個数: 128

約数和(自身を含む): 89685319680

約数和(自身を除く): 61768809600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 16256, 20320, 24384, 30480, 40640, 48768, 60960, 81280, 114487, 121920, 228974, 243840, 343461, 457948, 572435, 686922, 915896, 1144870, 1373844, 1717305, 1831792, 2289740, 2747688, 3434610, 3663584, 4579480, 5495376, 6869220, 7327168, 9158960, 10990752, 13738440, 14539849, 14654336, 18317920, 21981504, 27476880, 29079698, 36635840, 43619547, 43963008, 54953760, 58159396, 72699245, 73271680, 87239094, 109907520, 116318792, 145398490, 174478188, 218097735, 219815040, 232637584, 290796980, 348956376, 436195470, 465275168, 581593960, 697912752, 872390940, 930550336, 1163187920, 1395825504, 1744781880, 1861100672, 2326375840, 2791651008, 3489563760, 4652751680, 5583302016, 6979127520, 9305503360, 13958255040, 27916510080]

約数ペア:

[(1, 27916510080), (2, 13958255040), (3, 9305503360), (4, 6979127520), (5, 5583302016), (6, 4652751680), (8, 3489563760), (10, 2791651008), (12, 2326375840), (15, 1861100672), (16, 1744781880), (20, 1395825504), (24, 1163187920), (30, 930550336), (32, 872390940), (40, 697912752), (48, 581593960), (60, 465275168), (64, 436195470), (80, 348956376), (96, 290796980), (120, 232637584), (127, 219815040), (128, 218097735), (160, 174478188), (192, 145398490), (240, 116318792), (254, 109907520), (320, 87239094), (381, 73271680), (384, 72699245), (480, 58159396), (508, 54953760), (635, 43963008), (640, 43619547), (762, 36635840), (960, 29079698), (1016, 27476880), (1270, 21981504), (1524, 18317920), (1905, 14654336), (1920, 14539849), (2032, 13738440), (2540, 10990752), (3048, 9158960), (3810, 7327168), (4064, 6869220), (5080, 5495376), (6096, 4579480), (7620, 3663584), (8128, 3434610), (10160, 2747688), (12192, 2289740), (15240, 1831792), (16256, 1717305), (20320, 1373844), (24384, 1144870), (30480, 915896), (40640, 686922), (48768, 572435), (60960, 457948), (81280, 343461), (114487, 243840), (121920, 228974)]