2570405712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{450001}}^1$

素因数の和:450036

約数の個数: 80

約数和(自身を含む): 8035235712

約数和(自身を除く): 5464830000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 450001, 900002, 1350003, 1800004, 2700006, 3150007, 3600008, 5400012, 6300014, 7200016, 7650017, 9450021, 10800024, 12600028, 15300034, 18900042, 21600048, 22950051, 25200056, 30600068, 37800084, 45900102, 50400112, 53550119, 61200136, 75600168, 91800204, 107100238, 122400272, 151200336, 160650357, 183600408, 214200476, 321300714, 367200816, 428400952, 642601428, 856801904, 1285202856, 2570405712]

約数ペア:

[(1, 2570405712), (2, 1285202856), (3, 856801904), (4, 642601428), (6, 428400952), (7, 367200816), (8, 321300714), (12, 214200476), (14, 183600408), (16, 160650357), (17, 151200336), (21, 122400272), (24, 107100238), (28, 91800204), (34, 75600168), (42, 61200136), (48, 53550119), (51, 50400112), (56, 45900102), (68, 37800084), (84, 30600068), (102, 25200056), (112, 22950051), (119, 21600048), (136, 18900042), (168, 15300034), (204, 12600028), (238, 10800024), (272, 9450021), (336, 7650017), (357, 7200016), (408, 6300014), (476, 5400012), (714, 3600008), (816, 3150007), (952, 2700006), (1428, 1800004), (1904, 1350003), (2856, 900002), (5712, 450001)]