7213274880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2113}}^1$

素因数の和:2271

約数の個数: 288

約数和(自身を含む): 26548322304

約数和(自身を除く): 19335047424

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, 127, 128, 140, 160, 168, 192, 210, 224, 240, 254, 256, 280, 320, 336, 381, 384, 420, 448, 480, 508, 560, 635, 640, 672, 762, 768, 840, 889, 896, 960, 1016, 1120, 1270, 1280, 1344, 1524, 1680, 1778, 1792, 1905, 1920, 2032, 2113, 2240, 2540, 2667, 2688, 3048, 3360, 3556, 3810, 3840, 4064, 4226, 4445, 4480, 5080, 5334, 5376, 6096, 6339, 6720, 7112, 7620, 8128, 8452, 8890, 8960, 10160, 10565, 10668, 12192, 12678, 13335, 13440, 14224, 14791, 15240, 16256, 16904, 17780, 20320, 21130, 21336, 24384, 25356, 26670, 26880, 28448, 29582, 30480, 31695, 32512, 33808, 35560, 40640, 42260, 42672, 44373, 48768, 50712, 53340, 56896, 59164, 60960, 63390, 67616, 71120, 73955, 81280, 84520, 85344, 88746, 97536, 101424, 106680, 113792, 118328, 121920, 126780, 135232, 142240, 147910, 162560, 169040, 170688, 177492, 202848, 213360, 221865, 227584, 236656, 243840, 253560, 268351, 270464, 284480, 295820, 338080, 341376, 354984, 405696, 426720, 443730, 473312, 487680, 507120, 536702, 540928, 568960, 591640, 676160, 682752, 709968, 805053, 811392, 853440, 887460, 946624, 1014240, 1073404, 1137920, 1183280, 1341755, 1352320, 1419936, 1610106, 1622784, 1706880, 1774920, 1878457, 1893248, 2028480, 2146808, 2366560, 2683510, 2704640, 2839872, 3220212, 3413760, 3549840, 3756914, 3786496, 4025265, 4056960, 4293616, 4733120, 5367020, 5635371, 5679744, 6440424, 7099680, 7513828, 8050530, 8113920, 8587232, 9392285, 9466240, 10734040, 11270742, 11359488, 12880848, 14199360, 15027656, 16101060, 17174464, 18784570, 18932480, 21468080, 22541484, 25761696, 28176855, 28398720, 30055312, 32202120, 34348928, 37569140, 42936160, 45082968, 51523392, 56353710, 56797440, 60110624, 64404240, 68697856, 75138280, 85872320, 90165936, 103046784, 112707420, 120221248, 128808480, 150276560, 171744640, 180331872, 206093568, 225414840, 240442496, 257616960, 300553120, 343489280, 360663744, 450829680, 480884992, 515233920, 601106240, 721327488, 901659360, 1030467840, 1202212480, 1442654976, 1803318720, 2404424960, 3606637440, 7213274880]

約数ペア:

[(1, 7213274880), (2, 3606637440), (3, 2404424960), (4, 1803318720), (5, 1442654976), (6, 1202212480), (7, 1030467840), (8, 901659360), (10, 721327488), (12, 601106240), (14, 515233920), (15, 480884992), (16, 450829680), (20, 360663744), (21, 343489280), (24, 300553120), (28, 257616960), (30, 240442496), (32, 225414840), (35, 206093568), (40, 180331872), (42, 171744640), (48, 150276560), (56, 128808480), (60, 120221248), (64, 112707420), (70, 103046784), (80, 90165936), (84, 85872320), (96, 75138280), (105, 68697856), (112, 64404240), (120, 60110624), (127, 56797440), (128, 56353710), (140, 51523392), (160, 45082968), (168, 42936160), (192, 37569140), (210, 34348928), (224, 32202120), (240, 30055312), (254, 28398720), (256, 28176855), (280, 25761696), (320, 22541484), (336, 21468080), (381, 18932480), (384, 18784570), (420, 17174464), (448, 16101060), (480, 15027656), (508, 14199360), (560, 12880848), (635, 11359488), (640, 11270742), (672, 10734040), (762, 9466240), (768, 9392285), (840, 8587232), (889, 8113920), (896, 8050530), (960, 7513828), (1016, 7099680), (1120, 6440424), (1270, 5679744), (1280, 5635371), (1344, 5367020), (1524, 4733120), (1680, 4293616), (1778, 4056960), (1792, 4025265), (1905, 3786496), (1920, 3756914), (2032, 3549840), (2113, 3413760), (2240, 3220212), (2540, 2839872), (2667, 2704640), (2688, 2683510), (3048, 2366560), (3360, 2146808), (3556, 2028480), (3810, 1893248), (3840, 1878457), (4064, 1774920), (4226, 1706880), (4445, 1622784), (4480, 1610106), (5080, 1419936), (5334, 1352320), (5376, 1341755), (6096, 1183280), (6339, 1137920), (6720, 1073404), (7112, 1014240), (7620, 946624), (8128, 887460), (8452, 853440), (8890, 811392), (8960, 805053), (10160, 709968), (10565, 682752), (10668, 676160), (12192, 591640), (12678, 568960), (13335, 540928), (13440, 536702), (14224, 507120), (14791, 487680), (15240, 473312), (16256, 443730), (16904, 426720), (17780, 405696), (20320, 354984), (21130, 341376), (21336, 338080), (24384, 295820), (25356, 284480), (26670, 270464), (26880, 268351), (28448, 253560), (29582, 243840), (30480, 236656), (31695, 227584), (32512, 221865), (33808, 213360), (35560, 202848), (40640, 177492), (42260, 170688), (42672, 169040), (44373, 162560), (48768, 147910), (50712, 142240), (53340, 135232), (56896, 126780), (59164, 121920), (60960, 118328), (63390, 113792), (67616, 106680), (71120, 101424), (73955, 97536), (81280, 88746), (84520, 85344)]