1041956640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3673}}^1$

素因数の和:3891

約数の個数: 144

約数和(自身を含む): 3574699128

約数和(自身を除く): 2532742488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 197, 240, 288, 360, 394, 480, 591, 720, 788, 985, 1182, 1440, 1576, 1773, 1970, 2364, 2955, 3152, 3546, 3673, 3940, 4728, 5910, 6304, 7092, 7346, 7880, 8865, 9456, 11019, 11820, 14184, 14692, 15760, 17730, 18365, 18912, 22038, 23640, 28368, 29384, 31520, 33057, 35460, 36730, 44076, 47280, 55095, 56736, 58768, 66114, 70920, 73460, 88152, 94560, 110190, 117536, 132228, 141840, 146920, 165285, 176304, 220380, 264456, 283680, 293840, 330570, 352608, 440760, 528912, 587680, 661140, 723581, 881520, 1057824, 1322280, 1447162, 1763040, 2170743, 2644560, 2894324, 3617905, 4341486, 5289120, 5788648, 6512229, 7235810, 8682972, 10853715, 11577296, 13024458, 14471620, 17365944, 21707430, 23154592, 26048916, 28943240, 32561145, 34731888, 43414860, 52097832, 57886480, 65122290, 69463776, 86829720, 104195664, 115772960, 130244580, 173659440, 208391328, 260489160, 347318880, 520978320, 1041956640]

約数ペア:

[(1, 1041956640), (2, 520978320), (3, 347318880), (4, 260489160), (5, 208391328), (6, 173659440), (8, 130244580), (9, 115772960), (10, 104195664), (12, 86829720), (15, 69463776), (16, 65122290), (18, 57886480), (20, 52097832), (24, 43414860), (30, 34731888), (32, 32561145), (36, 28943240), (40, 26048916), (45, 23154592), (48, 21707430), (60, 17365944), (72, 14471620), (80, 13024458), (90, 11577296), (96, 10853715), (120, 8682972), (144, 7235810), (160, 6512229), (180, 5788648), (197, 5289120), (240, 4341486), (288, 3617905), (360, 2894324), (394, 2644560), (480, 2170743), (591, 1763040), (720, 1447162), (788, 1322280), (985, 1057824), (1182, 881520), (1440, 723581), (1576, 661140), (1773, 587680), (1970, 528912), (2364, 440760), (2955, 352608), (3152, 330570), (3546, 293840), (3673, 283680), (3940, 264456), (4728, 220380), (5910, 176304), (6304, 165285), (7092, 146920), (7346, 141840), (7880, 132228), (8865, 117536), (9456, 110190), (11019, 94560), (11820, 88152), (14184, 73460), (14692, 70920), (15760, 66114), (17730, 58768), (18365, 56736), (18912, 55095), (22038, 47280), (23640, 44076), (28368, 36730), (29384, 35460), (31520, 33057)]