2909280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 192

約数和(自身を含む): 10886400

約数和(自身を除く): 7977120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 29, 30, 32, 33, 38, 40, 44, 48, 55, 57, 58, 60, 66, 76, 80, 87, 88, 95, 96, 110, 114, 116, 120, 132, 145, 152, 160, 165, 174, 176, 190, 209, 220, 228, 232, 240, 264, 285, 290, 304, 319, 330, 348, 352, 380, 418, 435, 440, 456, 464, 480, 528, 551, 570, 580, 608, 627, 638, 660, 696, 760, 836, 870, 880, 912, 928, 957, 1045, 1056, 1102, 1140, 1160, 1254, 1276, 1320, 1392, 1520, 1595, 1653, 1672, 1740, 1760, 1824, 1914, 2090, 2204, 2280, 2320, 2508, 2552, 2640, 2755, 2784, 3040, 3135, 3190, 3306, 3344, 3480, 3828, 4180, 4408, 4560, 4640, 4785, 5016, 5104, 5280, 5510, 6061, 6270, 6380, 6612, 6688, 6960, 7656, 8265, 8360, 8816, 9120, 9570, 10032, 10208, 11020, 12122, 12540, 12760, 13224, 13920, 15312, 16530, 16720, 17632, 18183, 19140, 20064, 22040, 24244, 25080, 25520, 26448, 30305, 30624, 33060, 33440, 36366, 38280, 44080, 48488, 50160, 51040, 52896, 60610, 66120, 72732, 76560, 88160, 90915, 96976, 100320, 121220, 132240, 145464, 153120, 181830, 193952, 242440, 264480, 290928, 363660, 484880, 581856, 727320, 969760, 1454640, 2909280]

約数ペア:

[(1, 2909280), (2, 1454640), (3, 969760), (4, 727320), (5, 581856), (6, 484880), (8, 363660), (10, 290928), (11, 264480), (12, 242440), (15, 193952), (16, 181830), (19, 153120), (20, 145464), (22, 132240), (24, 121220), (29, 100320), (30, 96976), (32, 90915), (33, 88160), (38, 76560), (40, 72732), (44, 66120), (48, 60610), (55, 52896), (57, 51040), (58, 50160), (60, 48488), (66, 44080), (76, 38280), (80, 36366), (87, 33440), (88, 33060), (95, 30624), (96, 30305), (110, 26448), (114, 25520), (116, 25080), (120, 24244), (132, 22040), (145, 20064), (152, 19140), (160, 18183), (165, 17632), (174, 16720), (176, 16530), (190, 15312), (209, 13920), (220, 13224), (228, 12760), (232, 12540), (240, 12122), (264, 11020), (285, 10208), (290, 10032), (304, 9570), (319, 9120), (330, 8816), (348, 8360), (352, 8265), (380, 7656), (418, 6960), (435, 6688), (440, 6612), (456, 6380), (464, 6270), (480, 6061), (528, 5510), (551, 5280), (570, 5104), (580, 5016), (608, 4785), (627, 4640), (638, 4560), (660, 4408), (696, 4180), (760, 3828), (836, 3480), (870, 3344), (880, 3306), (912, 3190), (928, 3135), (957, 3040), (1045, 2784), (1056, 2755), (1102, 2640), (1140, 2552), (1160, 2508), (1254, 2320), (1276, 2280), (1320, 2204), (1392, 2090), (1520, 1914), (1595, 1824), (1653, 1760), (1672, 1740)]