276087840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:799

約数の個数: 192

約数和(自身を含む): 1003290624

約数和(自身を除く): 727202784

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, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 210, 224, 240, 254, 280, 336, 381, 420, 480, 508, 560, 635, 647, 672, 762, 840, 889, 1016, 1120, 1270, 1294, 1524, 1680, 1778, 1905, 1941, 2032, 2540, 2588, 2667, 3048, 3235, 3360, 3556, 3810, 3882, 4064, 4445, 4529, 5080, 5176, 5334, 6096, 6470, 7112, 7620, 7764, 8890, 9058, 9705, 10160, 10352, 10668, 12192, 12940, 13335, 13587, 14224, 15240, 15528, 17780, 18116, 19410, 20320, 20704, 21336, 22645, 25880, 26670, 27174, 28448, 30480, 31056, 35560, 36232, 38820, 42672, 45290, 51760, 53340, 54348, 60960, 62112, 67935, 71120, 72464, 77640, 82169, 85344, 90580, 103520, 106680, 108696, 135870, 142240, 144928, 155280, 164338, 181160, 213360, 217392, 246507, 271740, 310560, 328676, 362320, 410845, 426720, 434784, 493014, 543480, 575183, 657352, 724640, 821690, 986028, 1086960, 1150366, 1232535, 1314704, 1643380, 1725549, 1972056, 2173920, 2300732, 2465070, 2629408, 2875915, 3286760, 3451098, 3944112, 4601464, 4930140, 5751830, 6573520, 6902196, 7888224, 8627745, 9202928, 9860280, 11503660, 13147040, 13804392, 17255490, 18405856, 19720560, 23007320, 27608784, 34510980, 39441120, 46014640, 55217568, 69021960, 92029280, 138043920, 276087840]

約数ペア:

[(1, 276087840), (2, 138043920), (3, 92029280), (4, 69021960), (5, 55217568), (6, 46014640), (7, 39441120), (8, 34510980), (10, 27608784), (12, 23007320), (14, 19720560), (15, 18405856), (16, 17255490), (20, 13804392), (21, 13147040), (24, 11503660), (28, 9860280), (30, 9202928), (32, 8627745), (35, 7888224), (40, 6902196), (42, 6573520), (48, 5751830), (56, 4930140), (60, 4601464), (70, 3944112), (80, 3451098), (84, 3286760), (96, 2875915), (105, 2629408), (112, 2465070), (120, 2300732), (127, 2173920), (140, 1972056), (160, 1725549), (168, 1643380), (210, 1314704), (224, 1232535), (240, 1150366), (254, 1086960), (280, 986028), (336, 821690), (381, 724640), (420, 657352), (480, 575183), (508, 543480), (560, 493014), (635, 434784), (647, 426720), (672, 410845), (762, 362320), (840, 328676), (889, 310560), (1016, 271740), (1120, 246507), (1270, 217392), (1294, 213360), (1524, 181160), (1680, 164338), (1778, 155280), (1905, 144928), (1941, 142240), (2032, 135870), (2540, 108696), (2588, 106680), (2667, 103520), (3048, 90580), (3235, 85344), (3360, 82169), (3556, 77640), (3810, 72464), (3882, 71120), (4064, 67935), (4445, 62112), (4529, 60960), (5080, 54348), (5176, 53340), (5334, 51760), (6096, 45290), (6470, 42672), (7112, 38820), (7620, 36232), (7764, 35560), (8890, 31056), (9058, 30480), (9705, 28448), (10160, 27174), (10352, 26670), (10668, 25880), (12192, 22645), (12940, 21336), (13335, 20704), (13587, 20320), (14224, 19410), (15240, 18116), (15528, 17780)]