2492974080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{54101}}^1$

素因数の和:54132

約数の個数: 132

約数和(自身を含む): 8638249932

約数和(自身を除く): 6145275852

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 46080, 54101, 108202, 162303, 216404, 270505, 324606, 432808, 486909, 541010, 649212, 811515, 865616, 973818, 1082020, 1298424, 1623030, 1731232, 1947636, 2164040, 2434545, 2596848, 3246060, 3462464, 3895272, 4328080, 4869090, 5193696, 6492120, 6924928, 7790544, 8656160, 9738180, 10387392, 12984240, 13849856, 15581088, 17312320, 19476360, 20774784, 25968480, 27699712, 31162176, 34624640, 38952720, 41549568, 51936960, 55399424, 62324352, 69249280, 77905440, 83099136, 103873920, 124648704, 138498560, 155810880, 166198272, 207747840, 249297408, 276997120, 311621760, 415495680, 498594816, 623243520, 830991360, 1246487040, 2492974080]

約数ペア:

[(1, 2492974080), (2, 1246487040), (3, 830991360), (4, 623243520), (5, 498594816), (6, 415495680), (8, 311621760), (9, 276997120), (10, 249297408), (12, 207747840), (15, 166198272), (16, 155810880), (18, 138498560), (20, 124648704), (24, 103873920), (30, 83099136), (32, 77905440), (36, 69249280), (40, 62324352), (45, 55399424), (48, 51936960), (60, 41549568), (64, 38952720), (72, 34624640), (80, 31162176), (90, 27699712), (96, 25968480), (120, 20774784), (128, 19476360), (144, 17312320), (160, 15581088), (180, 13849856), (192, 12984240), (240, 10387392), (256, 9738180), (288, 8656160), (320, 7790544), (360, 6924928), (384, 6492120), (480, 5193696), (512, 4869090), (576, 4328080), (640, 3895272), (720, 3462464), (768, 3246060), (960, 2596848), (1024, 2434545), (1152, 2164040), (1280, 1947636), (1440, 1731232), (1536, 1623030), (1920, 1298424), (2304, 1082020), (2560, 973818), (2880, 865616), (3072, 811515), (3840, 649212), (4608, 541010), (5120, 486909), (5760, 432808), (7680, 324606), (9216, 270505), (11520, 216404), (15360, 162303), (23040, 108202), (46080, 54101)]