1283358541440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16302827}}^1$

素因数の和:16302890

約数の個数: 128

約数和(自身を含む): 4190478909120

約数和(自身を除く): 2907120367680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3936, 4920, 5248, 6560, 7872, 9840, 13120, 15744, 19680, 26240, 39360, 78720, 16302827, 32605654, 48908481, 65211308, 81514135, 97816962, 130422616, 163028270, 195633924, 244542405, 260845232, 326056540, 391267848, 489084810, 521690464, 652113080, 668415907, 782535696, 978169620, 1043380928, 1304226160, 1336831814, 1565071392, 1956339240, 2005247721, 2086761856, 2608452320, 2673663628, 3130142784, 3342079535, 3912678480, 4010495442, 5216904640, 5347327256, 6260285568, 6684159070, 7825356960, 8020990884, 10026238605, 10433809280, 10694654512, 13368318140, 15650713920, 16041981768, 20052477210, 21389309024, 26736636280, 31301427840, 32083963536, 40104954420, 42778618048, 53473272560, 64167927072, 80209908840, 85557236096, 106946545120, 128335854144, 160419817680, 213893090240, 256671708288, 320839635360, 427786180480, 641679270720, 1283358541440]

約数ペア:

[(1, 1283358541440), (2, 641679270720), (3, 427786180480), (4, 320839635360), (5, 256671708288), (6, 213893090240), (8, 160419817680), (10, 128335854144), (12, 106946545120), (15, 85557236096), (16, 80209908840), (20, 64167927072), (24, 53473272560), (30, 42778618048), (32, 40104954420), (40, 32083963536), (41, 31301427840), (48, 26736636280), (60, 21389309024), (64, 20052477210), (80, 16041981768), (82, 15650713920), (96, 13368318140), (120, 10694654512), (123, 10433809280), (128, 10026238605), (160, 8020990884), (164, 7825356960), (192, 6684159070), (205, 6260285568), (240, 5347327256), (246, 5216904640), (320, 4010495442), (328, 3912678480), (384, 3342079535), (410, 3130142784), (480, 2673663628), (492, 2608452320), (615, 2086761856), (640, 2005247721), (656, 1956339240), (820, 1565071392), (960, 1336831814), (984, 1304226160), (1230, 1043380928), (1312, 978169620), (1640, 782535696), (1920, 668415907), (1968, 652113080), (2460, 521690464), (2624, 489084810), (3280, 391267848), (3936, 326056540), (4920, 260845232), (5248, 244542405), (6560, 195633924), (7872, 163028270), (9840, 130422616), (13120, 97816962), (15744, 81514135), (19680, 65211308), (26240, 48908481), (39360, 32605654), (78720, 16302827)]