1026099200

素因数分解:

$2^{11}\times 5^2\times 7^2\times {\mathrm{409}}^1$

素因数の和:455

約数の個数: 216

約数和(自身を含む): 2966704650

約数和(自身を除く): 1940605450

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 160, 175, 196, 200, 224, 245, 256, 280, 320, 350, 392, 400, 409, 448, 490, 512, 560, 640, 700, 784, 800, 818, 896, 980, 1024, 1120, 1225, 1280, 1400, 1568, 1600, 1636, 1792, 1960, 2045, 2048, 2240, 2450, 2560, 2800, 2863, 3136, 3200, 3272, 3584, 3920, 4090, 4480, 4900, 5120, 5600, 5726, 6272, 6400, 6544, 7168, 7840, 8180, 8960, 9800, 10225, 10240, 11200, 11452, 12544, 12800, 13088, 14315, 14336, 15680, 16360, 17920, 19600, 20041, 20450, 22400, 22904, 25088, 25600, 26176, 28630, 31360, 32720, 35840, 39200, 40082, 40900, 44800, 45808, 50176, 51200, 52352, 57260, 62720, 65440, 71575, 71680, 78400, 80164, 81800, 89600, 91616, 100205, 100352, 104704, 114520, 125440, 130880, 143150, 156800, 160328, 163600, 179200, 183232, 200410, 209408, 229040, 250880, 261760, 286300, 313600, 320656, 327200, 358400, 366464, 400820, 418816, 458080, 501025, 501760, 523520, 572600, 627200, 641312, 654400, 732928, 801640, 837632, 916160, 1002050, 1047040, 1145200, 1254400, 1282624, 1308800, 1465856, 1603280, 1832320, 2004100, 2094080, 2290400, 2508800, 2565248, 2617600, 2931712, 3206560, 3664640, 4008200, 4188160, 4580800, 5130496, 5235200, 5863424, 6413120, 7329280, 8016400, 9161600, 10260992, 10470400, 12826240, 14658560, 16032800, 18323200, 20521984, 20940800, 25652480, 29317120, 32065600, 36646400, 41043968, 51304960, 64131200, 73292800, 102609920, 128262400, 146585600, 205219840, 256524800, 513049600, 1026099200]

約数ペア:

[(1, 1026099200), (2, 513049600), (4, 256524800), (5, 205219840), (7, 146585600), (8, 128262400), (10, 102609920), (14, 73292800), (16, 64131200), (20, 51304960), (25, 41043968), (28, 36646400), (32, 32065600), (35, 29317120), (40, 25652480), (49, 20940800), (50, 20521984), (56, 18323200), (64, 16032800), (70, 14658560), (80, 12826240), (98, 10470400), (100, 10260992), (112, 9161600), (128, 8016400), (140, 7329280), (160, 6413120), (175, 5863424), (196, 5235200), (200, 5130496), (224, 4580800), (245, 4188160), (256, 4008200), (280, 3664640), (320, 3206560), (350, 2931712), (392, 2617600), (400, 2565248), (409, 2508800), (448, 2290400), (490, 2094080), (512, 2004100), (560, 1832320), (640, 1603280), (700, 1465856), (784, 1308800), (800, 1282624), (818, 1254400), (896, 1145200), (980, 1047040), (1024, 1002050), (1120, 916160), (1225, 837632), (1280, 801640), (1400, 732928), (1568, 654400), (1600, 641312), (1636, 627200), (1792, 572600), (1960, 523520), (2045, 501760), (2048, 501025), (2240, 458080), (2450, 418816), (2560, 400820), (2800, 366464), (2863, 358400), (3136, 327200), (3200, 320656), (3272, 313600), (3584, 286300), (3920, 261760), (4090, 250880), (4480, 229040), (4900, 209408), (5120, 200410), (5600, 183232), (5726, 179200), (6272, 163600), (6400, 160328), (6544, 156800), (7168, 143150), (7840, 130880), (8180, 125440), (8960, 114520), (9800, 104704), (10225, 100352), (10240, 100205), (11200, 91616), (11452, 89600), (12544, 81800), (12800, 80164), (13088, 78400), (14315, 71680), (14336, 71575), (15680, 65440), (16360, 62720), (17920, 57260), (19600, 52352), (20041, 51200), (20450, 50176), (22400, 45808), (22904, 44800), (25088, 40900), (25600, 40082), (26176, 39200), (28630, 35840), (31360, 32720)]