1353996941360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{643}}^1\times {\mathrm{537181}}^1$

素因数の和:537851

約数の個数: 120

約数和(自身を含む): 3667711095216

約数和(自身を除く): 2313714153856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 643, 784, 980, 1286, 1960, 2572, 3215, 3920, 4501, 5144, 6430, 9002, 10288, 12860, 18004, 22505, 25720, 31507, 36008, 45010, 51440, 63014, 72016, 90020, 126028, 157535, 180040, 252056, 315070, 360080, 504112, 537181, 630140, 1074362, 1260280, 2148724, 2520560, 2685905, 3760267, 4297448, 5371810, 7520534, 8594896, 10743620, 15041068, 18801335, 21487240, 26321869, 30082136, 37602670, 42974480, 52643738, 60164272, 75205340, 105287476, 131609345, 150410680, 210574952, 263218690, 300821360, 345407383, 421149904, 526437380, 690814766, 1052874760, 1381629532, 1727036915, 2105749520, 2417851681, 2763259064, 3454073830, 4835703362, 5526518128, 6908147660, 9671406724, 12089258405, 13816295320, 16924961767, 19342813448, 24178516810, 27632590640, 33849923534, 38685626896, 48357033620, 67699847068, 84624808835, 96714067240, 135399694136, 169249617670, 193428134480, 270799388272, 338499235340, 676998470680, 1353996941360]

約数ペア:

[(1, 1353996941360), (2, 676998470680), (4, 338499235340), (5, 270799388272), (7, 193428134480), (8, 169249617670), (10, 135399694136), (14, 96714067240), (16, 84624808835), (20, 67699847068), (28, 48357033620), (35, 38685626896), (40, 33849923534), (49, 27632590640), (56, 24178516810), (70, 19342813448), (80, 16924961767), (98, 13816295320), (112, 12089258405), (140, 9671406724), (196, 6908147660), (245, 5526518128), (280, 4835703362), (392, 3454073830), (490, 2763259064), (560, 2417851681), (643, 2105749520), (784, 1727036915), (980, 1381629532), (1286, 1052874760), (1960, 690814766), (2572, 526437380), (3215, 421149904), (3920, 345407383), (4501, 300821360), (5144, 263218690), (6430, 210574952), (9002, 150410680), (10288, 131609345), (12860, 105287476), (18004, 75205340), (22505, 60164272), (25720, 52643738), (31507, 42974480), (36008, 37602670), (45010, 30082136), (51440, 26321869), (63014, 21487240), (72016, 18801335), (90020, 15041068), (126028, 10743620), (157535, 8594896), (180040, 7520534), (252056, 5371810), (315070, 4297448), (360080, 3760267), (504112, 2685905), (537181, 2520560), (630140, 2148724), (1074362, 1260280)]