3945006720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{228299}}^1$

素因数の和:228327

約数の個数: 128

約数和(自身を含む): 13971960000

約数和(自身を除く): 10026953280

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, 228299, 456598, 684897, 913196, 1141495, 1369794, 1826392, 2054691, 2282990, 2739588, 3424485, 3652784, 4109382, 4565980, 5479176, 6164073, 6848970, 7305568, 8218764, 9131960, 10273455, 10958352, 12328146, 13697940, 14611136, 16437528, 18263920, 20546910, 21916704, 24656292, 27395880, 29222272, 30820365, 32875056, 36527840, 41093820, 43833408, 49312584, 54791760, 61640730, 65750112, 73055680, 82187640, 87666816, 98625168, 109583520, 123281460, 131500224, 146111360, 164375280, 197250336, 219167040, 246562920, 263000448, 328750560, 394500672, 438334080, 493125840, 657501120, 789001344, 986251680, 1315002240, 1972503360, 3945006720]

約数ペア:

[(1, 3945006720), (2, 1972503360), (3, 1315002240), (4, 986251680), (5, 789001344), (6, 657501120), (8, 493125840), (9, 438334080), (10, 394500672), (12, 328750560), (15, 263000448), (16, 246562920), (18, 219167040), (20, 197250336), (24, 164375280), (27, 146111360), (30, 131500224), (32, 123281460), (36, 109583520), (40, 98625168), (45, 87666816), (48, 82187640), (54, 73055680), (60, 65750112), (64, 61640730), (72, 54791760), (80, 49312584), (90, 43833408), (96, 41093820), (108, 36527840), (120, 32875056), (128, 30820365), (135, 29222272), (144, 27395880), (160, 24656292), (180, 21916704), (192, 20546910), (216, 18263920), (240, 16437528), (270, 14611136), (288, 13697940), (320, 12328146), (360, 10958352), (384, 10273455), (432, 9131960), (480, 8218764), (540, 7305568), (576, 6848970), (640, 6164073), (720, 5479176), (864, 4565980), (960, 4109382), (1080, 3652784), (1152, 3424485), (1440, 2739588), (1728, 2282990), (1920, 2054691), (2160, 1826392), (2880, 1369794), (3456, 1141495), (4320, 913196), (5760, 684897), (8640, 456598), (17280, 228299)]