20699930832

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{503}}^1\times {\mathrm{17497}}^1$

素因数の和:18025

約数の個数: 120

約数和(自身を含む): 62332635456

約数和(自身を除く): 41632704624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 503, 588, 784, 1006, 1176, 1509, 2012, 2352, 3018, 3521, 4024, 6036, 7042, 8048, 10563, 12072, 14084, 17497, 21126, 24144, 24647, 28168, 34994, 42252, 49294, 52491, 56336, 69988, 73941, 84504, 98588, 104982, 122479, 139976, 147882, 169008, 197176, 209964, 244958, 279952, 295764, 367437, 394352, 419928, 489916, 591528, 734874, 839856, 857353, 979832, 1183056, 1469748, 1714706, 1959664, 2572059, 2939496, 3429412, 5144118, 5878992, 6858824, 8800991, 10288236, 13717648, 17601982, 20576472, 26402973, 35203964, 41152944, 52805946, 61606937, 70407928, 105611892, 123213874, 140815856, 184820811, 211223784, 246427748, 369641622, 422447568, 431248559, 492855496, 739283244, 862497118, 985710992, 1293745677, 1478566488, 1724994236, 2587491354, 2957132976, 3449988472, 5174982708, 6899976944, 10349965416, 20699930832]

約数ペア:

[(1, 20699930832), (2, 10349965416), (3, 6899976944), (4, 5174982708), (6, 3449988472), (7, 2957132976), (8, 2587491354), (12, 1724994236), (14, 1478566488), (16, 1293745677), (21, 985710992), (24, 862497118), (28, 739283244), (42, 492855496), (48, 431248559), (49, 422447568), (56, 369641622), (84, 246427748), (98, 211223784), (112, 184820811), (147, 140815856), (168, 123213874), (196, 105611892), (294, 70407928), (336, 61606937), (392, 52805946), (503, 41152944), (588, 35203964), (784, 26402973), (1006, 20576472), (1176, 17601982), (1509, 13717648), (2012, 10288236), (2352, 8800991), (3018, 6858824), (3521, 5878992), (4024, 5144118), (6036, 3429412), (7042, 2939496), (8048, 2572059), (10563, 1959664), (12072, 1714706), (14084, 1469748), (17497, 1183056), (21126, 979832), (24144, 857353), (24647, 839856), (28168, 734874), (34994, 591528), (42252, 489916), (49294, 419928), (52491, 394352), (56336, 367437), (69988, 295764), (73941, 279952), (84504, 244958), (98588, 209964), (104982, 197176), (122479, 169008), (139976, 147882)]