2645351779800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{67933}}^1\times {\mathrm{64901}}^1$

素因数の和:132853

約数の個数: 96

約数和(自身を含む): 8200837590480

約数和(自身を除く): 5555485810680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 64901, 67933, 129802, 135866, 194703, 203799, 259604, 271732, 324505, 339665, 389406, 407598, 519208, 543464, 649010, 679330, 778812, 815196, 973515, 1018995, 1298020, 1358660, 1557624, 1622525, 1630392, 1698325, 1947030, 2037990, 2596040, 2717320, 3245050, 3396650, 3894060, 4075980, 4867575, 5094975, 6490100, 6793300, 7788120, 8151960, 9735150, 10189950, 12980200, 13586600, 19470300, 20379900, 38940600, 40759800, 4408919633, 8817839266, 13226758899, 17635678532, 22044598165, 26453517798, 35271357064, 44089196330, 52907035596, 66133794495, 88178392660, 105814071192, 110222990825, 132267588990, 176356785320, 220445981650, 264535177980, 330668972475, 440891963300, 529070355960, 661337944950, 881783926600, 1322675889900, 2645351779800]

約数ペア:

[(1, 2645351779800), (2, 1322675889900), (3, 881783926600), (4, 661337944950), (5, 529070355960), (6, 440891963300), (8, 330668972475), (10, 264535177980), (12, 220445981650), (15, 176356785320), (20, 132267588990), (24, 110222990825), (25, 105814071192), (30, 88178392660), (40, 66133794495), (50, 52907035596), (60, 44089196330), (75, 35271357064), (100, 26453517798), (120, 22044598165), (150, 17635678532), (200, 13226758899), (300, 8817839266), (600, 4408919633), (64901, 40759800), (67933, 38940600), (129802, 20379900), (135866, 19470300), (194703, 13586600), (203799, 12980200), (259604, 10189950), (271732, 9735150), (324505, 8151960), (339665, 7788120), (389406, 6793300), (407598, 6490100), (519208, 5094975), (543464, 4867575), (649010, 4075980), (679330, 3894060), (778812, 3396650), (815196, 3245050), (973515, 2717320), (1018995, 2596040), (1298020, 2037990), (1358660, 1947030), (1557624, 1698325), (1622525, 1630392)]