18364058880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{2371}}^1$

素因数の和:4412

約数の個数: 144

約数和(自身を含む): 58704039744

約数和(自身を除く): 40339980864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 2017, 2371, 3840, 4034, 4742, 6051, 7113, 8068, 9484, 10085, 11855, 12102, 14226, 16136, 18968, 20170, 23710, 24204, 28452, 30255, 32272, 35565, 37936, 40340, 47420, 48408, 56904, 60510, 64544, 71130, 75872, 80680, 94840, 96816, 113808, 121020, 129088, 142260, 151744, 161360, 189680, 193632, 227616, 242040, 258176, 284520, 303488, 322720, 379360, 387264, 455232, 484080, 516352, 569040, 606976, 645440, 758720, 774528, 910464, 968160, 1138080, 1290880, 1517440, 1549056, 1820928, 1936320, 2276160, 2581760, 3034880, 3872640, 4552320, 4782307, 7745280, 9104640, 9564614, 14346921, 19129228, 23911535, 28693842, 38258456, 47823070, 57387684, 71734605, 76516912, 95646140, 114775368, 143469210, 153033824, 191292280, 229550736, 286938420, 306067648, 382584560, 459101472, 573876840, 612135296, 765169120, 918202944, 1147753680, 1224270592, 1530338240, 1836405888, 2295507360, 3060676480, 3672811776, 4591014720, 6121352960, 9182029440, 18364058880]

約数ペア:

[(1, 18364058880), (2, 9182029440), (3, 6121352960), (4, 4591014720), (5, 3672811776), (6, 3060676480), (8, 2295507360), (10, 1836405888), (12, 1530338240), (15, 1224270592), (16, 1147753680), (20, 918202944), (24, 765169120), (30, 612135296), (32, 573876840), (40, 459101472), (48, 382584560), (60, 306067648), (64, 286938420), (80, 229550736), (96, 191292280), (120, 153033824), (128, 143469210), (160, 114775368), (192, 95646140), (240, 76516912), (256, 71734605), (320, 57387684), (384, 47823070), (480, 38258456), (640, 28693842), (768, 23911535), (960, 19129228), (1280, 14346921), (1920, 9564614), (2017, 9104640), (2371, 7745280), (3840, 4782307), (4034, 4552320), (4742, 3872640), (6051, 3034880), (7113, 2581760), (8068, 2276160), (9484, 1936320), (10085, 1820928), (11855, 1549056), (12102, 1517440), (14226, 1290880), (16136, 1138080), (18968, 968160), (20170, 910464), (23710, 774528), (24204, 758720), (28452, 645440), (30255, 606976), (32272, 569040), (35565, 516352), (37936, 484080), (40340, 455232), (47420, 387264), (48408, 379360), (56904, 322720), (60510, 303488), (64544, 284520), (71130, 258176), (75872, 242040), (80680, 227616), (94840, 193632), (96816, 189680), (113808, 161360), (121020, 151744), (129088, 142260)]