804937980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 288

約数和(自身を含む): 2900072448

約数和(自身を除く): 2095134468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 47, 55, 60, 66, 70, 77, 84, 94, 105, 110, 121, 132, 140, 141, 154, 165, 188, 210, 220, 231, 235, 242, 282, 308, 329, 330, 337, 363, 385, 420, 462, 470, 484, 517, 564, 605, 658, 660, 674, 705, 726, 770, 847, 924, 940, 987, 1011, 1034, 1155, 1210, 1316, 1348, 1410, 1452, 1540, 1551, 1645, 1685, 1694, 1815, 1974, 2022, 2068, 2310, 2359, 2420, 2541, 2585, 2820, 3102, 3290, 3370, 3388, 3619, 3630, 3707, 3948, 4044, 4235, 4620, 4718, 4935, 5055, 5082, 5170, 5687, 6204, 6580, 6740, 7077, 7238, 7260, 7414, 7755, 8470, 9436, 9870, 10110, 10164, 10340, 10857, 11121, 11374, 11795, 12705, 14154, 14476, 14828, 15510, 15839, 16940, 17061, 18095, 18535, 19740, 20220, 21714, 22242, 22748, 23590, 25410, 25949, 28308, 28435, 31020, 31678, 34122, 35385, 36190, 37070, 39809, 40777, 43428, 44484, 47180, 47517, 50820, 51898, 54285, 55605, 56870, 63356, 68244, 70770, 72380, 74140, 77847, 79195, 79618, 81554, 85305, 95034, 103796, 108570, 110873, 111210, 113740, 119427, 122331, 129745, 141540, 155694, 158390, 159236, 163108, 170610, 174229, 190068, 199045, 203885, 217140, 221746, 222420, 237585, 238854, 244662, 259490, 285439, 311388, 316780, 332619, 341220, 348458, 389235, 398090, 407770, 443492, 475170, 477708, 489324, 518980, 522687, 554365, 570878, 597135, 611655, 665238, 696916, 778470, 796180, 815540, 856317, 871145, 950340, 1045374, 1108730, 1141756, 1194270, 1219603, 1223310, 1330476, 1427195, 1556940, 1663095, 1712634, 1742290, 1916519, 2090748, 2217460, 2388540, 2439206, 2446620, 2613435, 2854390, 3326190, 3425268, 3484580, 3658809, 3833038, 4281585, 4878412, 5226870, 5708780, 5749557, 6098015, 6652380, 7317618, 7666076, 8563170, 9582595, 10453740, 11499114, 12196030, 13415633, 14635236, 17126340, 18294045, 19165190, 22998228, 24392060, 26831266, 28747785, 36588090, 38330380, 40246899, 53662532, 57495570, 67078165, 73176180, 80493798, 114991140, 134156330, 160987596, 201234495, 268312660, 402468990, 804937980]

約数ペア:

[(1, 804937980), (2, 402468990), (3, 268312660), (4, 201234495), (5, 160987596), (6, 134156330), (7, 114991140), (10, 80493798), (11, 73176180), (12, 67078165), (14, 57495570), (15, 53662532), (20, 40246899), (21, 38330380), (22, 36588090), (28, 28747785), (30, 26831266), (33, 24392060), (35, 22998228), (42, 19165190), (44, 18294045), (47, 17126340), (55, 14635236), (60, 13415633), (66, 12196030), (70, 11499114), (77, 10453740), (84, 9582595), (94, 8563170), (105, 7666076), (110, 7317618), (121, 6652380), (132, 6098015), (140, 5749557), (141, 5708780), (154, 5226870), (165, 4878412), (188, 4281585), (210, 3833038), (220, 3658809), (231, 3484580), (235, 3425268), (242, 3326190), (282, 2854390), (308, 2613435), (329, 2446620), (330, 2439206), (337, 2388540), (363, 2217460), (385, 2090748), (420, 1916519), (462, 1742290), (470, 1712634), (484, 1663095), (517, 1556940), (564, 1427195), (605, 1330476), (658, 1223310), (660, 1219603), (674, 1194270), (705, 1141756), (726, 1108730), (770, 1045374), (847, 950340), (924, 871145), (940, 856317), (987, 815540), (1011, 796180), (1034, 778470), (1155, 696916), (1210, 665238), (1316, 611655), (1348, 597135), (1410, 570878), (1452, 554365), (1540, 522687), (1551, 518980), (1645, 489324), (1685, 477708), (1694, 475170), (1815, 443492), (1974, 407770), (2022, 398090), (2068, 389235), (2310, 348458), (2359, 341220), (2420, 332619), (2541, 316780), (2585, 311388), (2820, 285439), (3102, 259490), (3290, 244662), (3370, 238854), (3388, 237585), (3619, 222420), (3630, 221746), (3707, 217140), (3948, 203885), (4044, 199045), (4235, 190068), (4620, 174229), (4718, 170610), (4935, 163108), (5055, 159236), (5082, 158390), (5170, 155694), (5687, 141540), (6204, 129745), (6580, 122331), (6740, 119427), (7077, 113740), (7238, 111210), (7260, 110873), (7414, 108570), (7755, 103796), (8470, 95034), (9436, 85305), (9870, 81554), (10110, 79618), (10164, 79195), (10340, 77847), (10857, 74140), (11121, 72380), (11374, 70770), (11795, 68244), (12705, 63356), (14154, 56870), (14476, 55605), (14828, 54285), (15510, 51898), (15839, 50820), (16940, 47517), (17061, 47180), (18095, 44484), (18535, 43428), (19740, 40777), (20220, 39809), (21714, 37070), (22242, 36190), (22748, 35385), (23590, 34122), (25410, 31678), (25949, 31020), (28308, 28435)]