18094007520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{129539}}^1$

素因数の和:129657

約数の個数: 144

約数和(自身を含む): 62382836880

約数和(自身を除く): 44288829360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2910, 3104, 3492, 3880, 4365, 4656, 5820, 6984, 7760, 8730, 9312, 11640, 13968, 15520, 17460, 23280, 27936, 34920, 46560, 69840, 129539, 139680, 259078, 388617, 518156, 647695, 777234, 1036312, 1165851, 1295390, 1554468, 1943085, 2072624, 2331702, 2590780, 3108936, 3886170, 4145248, 4663404, 5181560, 5829255, 6217872, 7772340, 9326808, 10363120, 11658510, 12435744, 12565283, 15544680, 18653616, 20726240, 23317020, 25130566, 31089360, 37307232, 37695849, 46634040, 50261132, 62178720, 62826415, 75391698, 93268080, 100522264, 113087547, 125652830, 150783396, 186536160, 188479245, 201044528, 226175094, 251305660, 301566792, 376958490, 402089056, 452350188, 502611320, 565437735, 603133584, 753916980, 904700376, 1005222640, 1130875470, 1206267168, 1507833960, 1809400752, 2010445280, 2261750940, 3015667920, 3618801504, 4523501880, 6031335840, 9047003760, 18094007520]

約数ペア:

[(1, 18094007520), (2, 9047003760), (3, 6031335840), (4, 4523501880), (5, 3618801504), (6, 3015667920), (8, 2261750940), (9, 2010445280), (10, 1809400752), (12, 1507833960), (15, 1206267168), (16, 1130875470), (18, 1005222640), (20, 904700376), (24, 753916980), (30, 603133584), (32, 565437735), (36, 502611320), (40, 452350188), (45, 402089056), (48, 376958490), (60, 301566792), (72, 251305660), (80, 226175094), (90, 201044528), (96, 188479245), (97, 186536160), (120, 150783396), (144, 125652830), (160, 113087547), (180, 100522264), (194, 93268080), (240, 75391698), (288, 62826415), (291, 62178720), (360, 50261132), (388, 46634040), (480, 37695849), (485, 37307232), (582, 31089360), (720, 25130566), (776, 23317020), (873, 20726240), (970, 18653616), (1164, 15544680), (1440, 12565283), (1455, 12435744), (1552, 11658510), (1746, 10363120), (1940, 9326808), (2328, 7772340), (2910, 6217872), (3104, 5829255), (3492, 5181560), (3880, 4663404), (4365, 4145248), (4656, 3886170), (5820, 3108936), (6984, 2590780), (7760, 2331702), (8730, 2072624), (9312, 1943085), (11640, 1554468), (13968, 1295390), (15520, 1165851), (17460, 1036312), (23280, 777234), (27936, 647695), (34920, 518156), (46560, 388617), (69840, 259078), (129539, 139680)]