2996538160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{69493}}^1$

素因数の和:69531

約数の個数: 120

約数和(自身を含む): 8841304656

約数和(自身を除く): 5844766496

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 3080, 3920, 4312, 5390, 6160, 8624, 10780, 21560, 43120, 69493, 138986, 277972, 347465, 486451, 555944, 694930, 764423, 972902, 1111888, 1389860, 1528846, 1945804, 2432255, 2779720, 3057692, 3405157, 3822115, 3891608, 4864510, 5350961, 5559440, 6115384, 6810314, 7644230, 7783216, 9729020, 10701922, 12230768, 13620628, 15288460, 17025785, 19458040, 21403844, 26754805, 27241256, 30576920, 34051570, 37456727, 38916080, 42807688, 53509610, 54482512, 61153840, 68103140, 74913454, 85615376, 107019220, 136206280, 149826908, 187283635, 214038440, 272412560, 299653816, 374567270, 428076880, 599307632, 749134540, 1498269080, 2996538160]

約数ペア:

[(1, 2996538160), (2, 1498269080), (4, 749134540), (5, 599307632), (7, 428076880), (8, 374567270), (10, 299653816), (11, 272412560), (14, 214038440), (16, 187283635), (20, 149826908), (22, 136206280), (28, 107019220), (35, 85615376), (40, 74913454), (44, 68103140), (49, 61153840), (55, 54482512), (56, 53509610), (70, 42807688), (77, 38916080), (80, 37456727), (88, 34051570), (98, 30576920), (110, 27241256), (112, 26754805), (140, 21403844), (154, 19458040), (176, 17025785), (196, 15288460), (220, 13620628), (245, 12230768), (280, 10701922), (308, 9729020), (385, 7783216), (392, 7644230), (440, 6810314), (490, 6115384), (539, 5559440), (560, 5350961), (616, 4864510), (770, 3891608), (784, 3822115), (880, 3405157), (980, 3057692), (1078, 2779720), (1232, 2432255), (1540, 1945804), (1960, 1528846), (2156, 1389860), (2695, 1111888), (3080, 972902), (3920, 764423), (4312, 694930), (5390, 555944), (6160, 486451), (8624, 347465), (10780, 277972), (21560, 138986), (43120, 69493)]