2024882440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1481}}^1$

素因数の和:1775

約数の個数: 128

約数和(自身を含む): 5505926400

約数和(自身を除く): 3481043960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 257, 266, 280, 380, 514, 532, 665, 760, 1028, 1064, 1285, 1330, 1481, 1799, 2056, 2570, 2660, 2962, 3598, 4883, 5140, 5320, 5924, 7196, 7405, 8995, 9766, 10280, 10367, 11848, 14392, 14810, 17990, 19532, 20734, 24415, 28139, 29620, 34181, 35980, 39064, 41468, 48830, 51835, 56278, 59240, 68362, 71960, 82936, 97660, 103670, 112556, 136724, 140695, 170905, 195320, 196973, 207340, 225112, 273448, 281390, 341810, 380617, 393946, 414680, 562780, 683620, 761234, 787892, 984865, 1125560, 1367240, 1522468, 1575784, 1903085, 1969730, 2664319, 3044936, 3806170, 3939460, 5328638, 7231723, 7612340, 7878920, 10657276, 13321595, 14463446, 15224680, 21314552, 26643190, 28926892, 36158615, 50622061, 53286380, 57853784, 72317230, 101244122, 106572760, 144634460, 202488244, 253110305, 289268920, 404976488, 506220610, 1012441220, 2024882440]

約数ペア:

[(1, 2024882440), (2, 1012441220), (4, 506220610), (5, 404976488), (7, 289268920), (8, 253110305), (10, 202488244), (14, 144634460), (19, 106572760), (20, 101244122), (28, 72317230), (35, 57853784), (38, 53286380), (40, 50622061), (56, 36158615), (70, 28926892), (76, 26643190), (95, 21314552), (133, 15224680), (140, 14463446), (152, 13321595), (190, 10657276), (257, 7878920), (266, 7612340), (280, 7231723), (380, 5328638), (514, 3939460), (532, 3806170), (665, 3044936), (760, 2664319), (1028, 1969730), (1064, 1903085), (1285, 1575784), (1330, 1522468), (1481, 1367240), (1799, 1125560), (2056, 984865), (2570, 787892), (2660, 761234), (2962, 683620), (3598, 562780), (4883, 414680), (5140, 393946), (5320, 380617), (5924, 341810), (7196, 281390), (7405, 273448), (8995, 225112), (9766, 207340), (10280, 196973), (10367, 195320), (11848, 170905), (14392, 140695), (14810, 136724), (17990, 112556), (19532, 103670), (20734, 97660), (24415, 82936), (28139, 71960), (29620, 68362), (34181, 59240), (35980, 56278), (39064, 51835), (41468, 48830)]