631104480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1051}}^1$

素因数の和:1214

約数の個数: 192

約数和(自身を含む): 2226873600

約数和(自身を除く): 1595769120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 139, 144, 160, 180, 216, 240, 270, 278, 288, 360, 417, 432, 480, 540, 556, 695, 720, 834, 864, 1051, 1080, 1112, 1251, 1390, 1440, 1668, 2085, 2102, 2160, 2224, 2502, 2780, 3153, 3336, 3753, 4170, 4204, 4320, 4448, 5004, 5255, 5560, 6255, 6306, 6672, 7506, 8340, 8408, 9459, 10008, 10510, 11120, 12510, 12612, 13344, 15012, 15765, 16680, 16816, 18765, 18918, 20016, 21020, 22240, 25020, 25224, 28377, 30024, 31530, 33360, 33632, 37530, 37836, 40032, 42040, 47295, 50040, 50448, 56754, 60048, 63060, 66720, 75060, 75672, 84080, 94590, 100080, 100896, 113508, 120096, 126120, 141885, 146089, 150120, 151344, 168160, 189180, 200160, 227016, 252240, 283770, 292178, 300240, 302688, 378360, 438267, 454032, 504480, 567540, 584356, 600480, 730445, 756720, 876534, 908064, 1135080, 1168712, 1314801, 1460890, 1513440, 1753068, 2191335, 2270160, 2337424, 2629602, 2921780, 3506136, 3944403, 4382670, 4540320, 4674848, 5259204, 5843560, 6574005, 7012272, 7888806, 8765340, 10518408, 11687120, 13148010, 14024544, 15777612, 17530680, 19722015, 21036816, 23374240, 26296020, 31555224, 35061360, 39444030, 42073632, 52592040, 63110448, 70122720, 78888060, 105184080, 126220896, 157776120, 210368160, 315552240, 631104480]

約数ペア:

[(1, 631104480), (2, 315552240), (3, 210368160), (4, 157776120), (5, 126220896), (6, 105184080), (8, 78888060), (9, 70122720), (10, 63110448), (12, 52592040), (15, 42073632), (16, 39444030), (18, 35061360), (20, 31555224), (24, 26296020), (27, 23374240), (30, 21036816), (32, 19722015), (36, 17530680), (40, 15777612), (45, 14024544), (48, 13148010), (54, 11687120), (60, 10518408), (72, 8765340), (80, 7888806), (90, 7012272), (96, 6574005), (108, 5843560), (120, 5259204), (135, 4674848), (139, 4540320), (144, 4382670), (160, 3944403), (180, 3506136), (216, 2921780), (240, 2629602), (270, 2337424), (278, 2270160), (288, 2191335), (360, 1753068), (417, 1513440), (432, 1460890), (480, 1314801), (540, 1168712), (556, 1135080), (695, 908064), (720, 876534), (834, 756720), (864, 730445), (1051, 600480), (1080, 584356), (1112, 567540), (1251, 504480), (1390, 454032), (1440, 438267), (1668, 378360), (2085, 302688), (2102, 300240), (2160, 292178), (2224, 283770), (2502, 252240), (2780, 227016), (3153, 200160), (3336, 189180), (3753, 168160), (4170, 151344), (4204, 150120), (4320, 146089), (4448, 141885), (5004, 126120), (5255, 120096), (5560, 113508), (6255, 100896), (6306, 100080), (6672, 94590), (7506, 84080), (8340, 75672), (8408, 75060), (9459, 66720), (10008, 63060), (10510, 60048), (11120, 56754), (12510, 50448), (12612, 50040), (13344, 47295), (15012, 42040), (15765, 40032), (16680, 37836), (16816, 37530), (18765, 33632), (18918, 33360), (20016, 31530), (21020, 30024), (22240, 28377), (25020, 25224)]