1330486000

素因数分解:

$2^4\times 5^3\times {\mathrm{67}}^1\times {\mathrm{9929}}^1$

素因数の和:10019

約数の個数: 80

約数和(自身を含む): 3265460640

約数和(自身を除く): 1934974640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 125, 134, 200, 250, 268, 335, 400, 500, 536, 670, 1000, 1072, 1340, 1675, 2000, 2680, 3350, 5360, 6700, 8375, 9929, 13400, 16750, 19858, 26800, 33500, 39716, 49645, 67000, 79432, 99290, 134000, 158864, 198580, 248225, 397160, 496450, 665243, 794320, 992900, 1241125, 1330486, 1985800, 2482250, 2660972, 3326215, 3971600, 4964500, 5321944, 6652430, 9929000, 10643888, 13304860, 16631075, 19858000, 26609720, 33262150, 53219440, 66524300, 83155375, 133048600, 166310750, 266097200, 332621500, 665243000, 1330486000]

約数ペア:

[(1, 1330486000), (2, 665243000), (4, 332621500), (5, 266097200), (8, 166310750), (10, 133048600), (16, 83155375), (20, 66524300), (25, 53219440), (40, 33262150), (50, 26609720), (67, 19858000), (80, 16631075), (100, 13304860), (125, 10643888), (134, 9929000), (200, 6652430), (250, 5321944), (268, 4964500), (335, 3971600), (400, 3326215), (500, 2660972), (536, 2482250), (670, 1985800), (1000, 1330486), (1072, 1241125), (1340, 992900), (1675, 794320), (2000, 665243), (2680, 496450), (3350, 397160), (5360, 248225), (6700, 198580), (8375, 158864), (9929, 134000), (13400, 99290), (16750, 79432), (19858, 67000), (26800, 49645), (33500, 39716)]