2988624960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8171}}^1$

素因数の和:8321

約数の個数: 168

約数和(自身を含む): 10361834496

約数和(自身を除く): 7373209536

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, 64, 72, 80, 90, 96, 120, 127, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 480, 508, 576, 635, 720, 762, 960, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2540, 2880, 3048, 3810, 4064, 4572, 5080, 5715, 6096, 7620, 8128, 8171, 9144, 10160, 11430, 12192, 15240, 16342, 18288, 20320, 22860, 24384, 24513, 30480, 32684, 36576, 40640, 40855, 45720, 49026, 60960, 65368, 73152, 73539, 81710, 91440, 98052, 121920, 122565, 130736, 147078, 163420, 182880, 196104, 245130, 261472, 294156, 326840, 365760, 367695, 392208, 490260, 522944, 588312, 653680, 735390, 784416, 980520, 1037717, 1176624, 1307360, 1470780, 1568832, 1961040, 2075434, 2353248, 2614720, 2941560, 3113151, 3922080, 4150868, 4706496, 5188585, 5883120, 6226302, 7844160, 8301736, 9339453, 10377170, 11766240, 12452604, 15565755, 16603472, 18678906, 20754340, 23532480, 24905208, 31131510, 33206944, 37357812, 41508680, 46697265, 49810416, 62263020, 66413888, 74715624, 83017360, 93394530, 99620832, 124526040, 149431248, 166034720, 186789060, 199241664, 249052080, 298862496, 332069440, 373578120, 498104160, 597724992, 747156240, 996208320, 1494312480, 2988624960]

約数ペア:

[(1, 2988624960), (2, 1494312480), (3, 996208320), (4, 747156240), (5, 597724992), (6, 498104160), (8, 373578120), (9, 332069440), (10, 298862496), (12, 249052080), (15, 199241664), (16, 186789060), (18, 166034720), (20, 149431248), (24, 124526040), (30, 99620832), (32, 93394530), (36, 83017360), (40, 74715624), (45, 66413888), (48, 62263020), (60, 49810416), (64, 46697265), (72, 41508680), (80, 37357812), (90, 33206944), (96, 31131510), (120, 24905208), (127, 23532480), (144, 20754340), (160, 18678906), (180, 16603472), (192, 15565755), (240, 12452604), (254, 11766240), (288, 10377170), (320, 9339453), (360, 8301736), (381, 7844160), (480, 6226302), (508, 5883120), (576, 5188585), (635, 4706496), (720, 4150868), (762, 3922080), (960, 3113151), (1016, 2941560), (1143, 2614720), (1270, 2353248), (1440, 2075434), (1524, 1961040), (1905, 1568832), (2032, 1470780), (2286, 1307360), (2540, 1176624), (2880, 1037717), (3048, 980520), (3810, 784416), (4064, 735390), (4572, 653680), (5080, 588312), (5715, 522944), (6096, 490260), (7620, 392208), (8128, 367695), (8171, 365760), (9144, 326840), (10160, 294156), (11430, 261472), (12192, 245130), (15240, 196104), (16342, 182880), (18288, 163420), (20320, 147078), (22860, 130736), (24384, 122565), (24513, 121920), (30480, 98052), (32684, 91440), (36576, 81710), (40640, 73539), (40855, 73152), (45720, 65368), (49026, 60960)]