1382050880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4639}}^1$

素因数の和:4689

約数の個数: 168

約数和(自身を含む): 4030675200

約数和(自身を除く): 2648624320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 320, 380, 392, 448, 490, 532, 560, 608, 665, 760, 784, 931, 980, 1064, 1120, 1216, 1330, 1520, 1568, 1862, 1960, 2128, 2240, 2660, 3040, 3136, 3724, 3920, 4256, 4639, 4655, 5320, 6080, 7448, 7840, 8512, 9278, 9310, 10640, 14896, 15680, 18556, 18620, 21280, 23195, 29792, 32473, 37112, 37240, 42560, 46390, 59584, 64946, 74224, 74480, 88141, 92780, 129892, 148448, 148960, 162365, 176282, 185560, 227311, 259784, 296896, 297920, 324730, 352564, 371120, 440705, 454622, 519568, 616987, 649460, 705128, 742240, 881410, 909244, 1039136, 1136555, 1233974, 1298920, 1410256, 1484480, 1762820, 1818488, 2078272, 2273110, 2467948, 2597840, 2820512, 3084935, 3525640, 3636976, 4318909, 4546220, 4935896, 5195680, 5641024, 6169870, 7051280, 7273952, 8637818, 9092440, 9871792, 10391360, 12339740, 14102560, 14547904, 17275636, 18184880, 19743584, 21594545, 24679480, 28205120, 34551272, 36369760, 39487168, 43189090, 49358960, 69102544, 72739520, 86378180, 98717920, 138205088, 172756360, 197435840, 276410176, 345512720, 691025440, 1382050880]

約数ペア:

[(1, 1382050880), (2, 691025440), (4, 345512720), (5, 276410176), (7, 197435840), (8, 172756360), (10, 138205088), (14, 98717920), (16, 86378180), (19, 72739520), (20, 69102544), (28, 49358960), (32, 43189090), (35, 39487168), (38, 36369760), (40, 34551272), (49, 28205120), (56, 24679480), (64, 21594545), (70, 19743584), (76, 18184880), (80, 17275636), (95, 14547904), (98, 14102560), (112, 12339740), (133, 10391360), (140, 9871792), (152, 9092440), (160, 8637818), (190, 7273952), (196, 7051280), (224, 6169870), (245, 5641024), (266, 5195680), (280, 4935896), (304, 4546220), (320, 4318909), (380, 3636976), (392, 3525640), (448, 3084935), (490, 2820512), (532, 2597840), (560, 2467948), (608, 2273110), (665, 2078272), (760, 1818488), (784, 1762820), (931, 1484480), (980, 1410256), (1064, 1298920), (1120, 1233974), (1216, 1136555), (1330, 1039136), (1520, 909244), (1568, 881410), (1862, 742240), (1960, 705128), (2128, 649460), (2240, 616987), (2660, 519568), (3040, 454622), (3136, 440705), (3724, 371120), (3920, 352564), (4256, 324730), (4639, 297920), (4655, 296896), (5320, 259784), (6080, 227311), (7448, 185560), (7840, 176282), (8512, 162365), (9278, 148960), (9310, 148448), (10640, 129892), (14896, 92780), (15680, 88141), (18556, 74480), (18620, 74224), (21280, 64946), (23195, 59584), (29792, 46390), (32473, 42560), (37112, 37240)]