15671069880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{264893}}^1$

素因数の和:264953

約数の個数: 128

約数和(自身を含む): 51495393600

約数和(自身を除く): 35824323720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 870, 986, 1020, 1160, 1479, 1740, 1972, 2040, 2465, 2958, 3480, 3944, 4930, 5916, 7395, 9860, 11832, 14790, 19720, 29580, 59160, 264893, 529786, 794679, 1059572, 1324465, 1589358, 2119144, 2648930, 3178716, 3973395, 4503181, 5297860, 6357432, 7681897, 7946790, 9006362, 10595720, 13509543, 15363794, 15893580, 18012724, 22515905, 23045691, 27019086, 30727588, 31787160, 36025448, 38409485, 45031810, 46091382, 54038172, 61455176, 67547715, 76818970, 90063620, 92182764, 108076344, 115228455, 130592249, 135095430, 153637940, 180127240, 184365528, 230456910, 261184498, 270190860, 307275880, 391776747, 460913820, 522368996, 540381720, 652961245, 783553494, 921827640, 1044737992, 1305922490, 1567106988, 1958883735, 2611844980, 3134213976, 3917767470, 5223689960, 7835534940, 15671069880]

約数ペア:

[(1, 15671069880), (2, 7835534940), (3, 5223689960), (4, 3917767470), (5, 3134213976), (6, 2611844980), (8, 1958883735), (10, 1567106988), (12, 1305922490), (15, 1044737992), (17, 921827640), (20, 783553494), (24, 652961245), (29, 540381720), (30, 522368996), (34, 460913820), (40, 391776747), (51, 307275880), (58, 270190860), (60, 261184498), (68, 230456910), (85, 184365528), (87, 180127240), (102, 153637940), (116, 135095430), (120, 130592249), (136, 115228455), (145, 108076344), (170, 92182764), (174, 90063620), (204, 76818970), (232, 67547715), (255, 61455176), (290, 54038172), (340, 46091382), (348, 45031810), (408, 38409485), (435, 36025448), (493, 31787160), (510, 30727588), (580, 27019086), (680, 23045691), (696, 22515905), (870, 18012724), (986, 15893580), (1020, 15363794), (1160, 13509543), (1479, 10595720), (1740, 9006362), (1972, 7946790), (2040, 7681897), (2465, 6357432), (2958, 5297860), (3480, 4503181), (3944, 3973395), (4930, 3178716), (5916, 2648930), (7395, 2119144), (9860, 1589358), (11832, 1324465), (14790, 1059572), (19720, 794679), (29580, 529786), (59160, 264893)]