255934674240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{38085517}}^1$

素因数の和:38085544

約数の個数: 112

約数和(自身を含む): 928677270912

約数和(自身を除く): 672742596672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 38085517, 76171034, 114256551, 152342068, 190427585, 228513102, 266598619, 304684136, 380855170, 457026204, 533197238, 571282755, 609368272, 761710340, 799795857, 914052408, 1066394476, 1142565510, 1218736544, 1332993095, 1523420680, 1599591714, 1828104816, 2132788952, 2285131020, 2437473088, 2665986190, 3046841360, 3199183428, 3656209632, 3998979285, 4265577904, 4570262040, 5331972380, 6093682720, 6398366856, 7312419264, 7997958570, 8531155808, 9140524080, 10663944760, 12187365440, 12796733712, 15995917140, 17062311616, 18281048160, 21327889520, 25593467424, 31991834280, 36562096320, 42655779040, 51186934848, 63983668560, 85311558080, 127967337120, 255934674240]

約数ペア:

[(1, 255934674240), (2, 127967337120), (3, 85311558080), (4, 63983668560), (5, 51186934848), (6, 42655779040), (7, 36562096320), (8, 31991834280), (10, 25593467424), (12, 21327889520), (14, 18281048160), (15, 17062311616), (16, 15995917140), (20, 12796733712), (21, 12187365440), (24, 10663944760), (28, 9140524080), (30, 8531155808), (32, 7997958570), (35, 7312419264), (40, 6398366856), (42, 6093682720), (48, 5331972380), (56, 4570262040), (60, 4265577904), (64, 3998979285), (70, 3656209632), (80, 3199183428), (84, 3046841360), (96, 2665986190), (105, 2437473088), (112, 2285131020), (120, 2132788952), (140, 1828104816), (160, 1599591714), (168, 1523420680), (192, 1332993095), (210, 1218736544), (224, 1142565510), (240, 1066394476), (280, 914052408), (320, 799795857), (336, 761710340), (420, 609368272), (448, 571282755), (480, 533197238), (560, 457026204), (672, 380855170), (840, 304684136), (960, 266598619), (1120, 228513102), (1344, 190427585), (1680, 152342068), (2240, 114256551), (3360, 76171034), (6720, 38085517)]