4741844384620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{125963}}^1$

素因数の和:126452

約数の個数: 144

約数和(自身を含む): 11724567886080

約数和(自身を除く): 6982723501460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 107, 140, 196, 214, 245, 359, 428, 490, 535, 718, 749, 980, 1070, 1436, 1498, 1795, 2140, 2513, 2996, 3590, 3745, 5026, 5243, 7180, 7490, 10052, 10486, 12565, 14980, 17591, 20972, 25130, 26215, 35182, 38413, 50260, 52430, 70364, 76826, 87955, 104860, 125963, 153652, 175910, 192065, 251926, 268891, 351820, 384130, 503852, 537782, 629815, 768260, 881741, 1075564, 1259630, 1344455, 1763482, 1882237, 2519260, 2688910, 3526964, 3764474, 4408705, 5377820, 6172187, 7528948, 8817410, 9411185, 12344374, 13478041, 17634820, 18822370, 24688748, 26956082, 30860935, 37644740, 45220717, 53912164, 61721870, 67390205, 90441434, 94346287, 123443740, 134780410, 180882868, 188692574, 226103585, 269560820, 316545019, 377385148, 452207170, 471731435, 633090038, 660424009, 904414340, 943462870, 1266180076, 1320848018, 1582725095, 1886925740, 2215815133, 2641696036, 3165450190, 3302120045, 4431630266, 4838616719, 6330900380, 6604240090, 8863260532, 9677233438, 11079075665, 13208480180, 19354466876, 22158151330, 24193083595, 33870317033, 44316302660, 48386167190, 67740634066, 96772334380, 135481268132, 169351585165, 237092219231, 338703170330, 474184438462, 677406340660, 948368876924, 1185461096155, 2370922192310, 4741844384620]

約数ペア:

[(1, 4741844384620), (2, 2370922192310), (4, 1185461096155), (5, 948368876924), (7, 677406340660), (10, 474184438462), (14, 338703170330), (20, 237092219231), (28, 169351585165), (35, 135481268132), (49, 96772334380), (70, 67740634066), (98, 48386167190), (107, 44316302660), (140, 33870317033), (196, 24193083595), (214, 22158151330), (245, 19354466876), (359, 13208480180), (428, 11079075665), (490, 9677233438), (535, 8863260532), (718, 6604240090), (749, 6330900380), (980, 4838616719), (1070, 4431630266), (1436, 3302120045), (1498, 3165450190), (1795, 2641696036), (2140, 2215815133), (2513, 1886925740), (2996, 1582725095), (3590, 1320848018), (3745, 1266180076), (5026, 943462870), (5243, 904414340), (7180, 660424009), (7490, 633090038), (10052, 471731435), (10486, 452207170), (12565, 377385148), (14980, 316545019), (17591, 269560820), (20972, 226103585), (25130, 188692574), (26215, 180882868), (35182, 134780410), (38413, 123443740), (50260, 94346287), (52430, 90441434), (70364, 67390205), (76826, 61721870), (87955, 53912164), (104860, 45220717), (125963, 37644740), (153652, 30860935), (175910, 26956082), (192065, 24688748), (251926, 18822370), (268891, 17634820), (351820, 13478041), (384130, 12344374), (503852, 9411185), (537782, 8817410), (629815, 7528948), (768260, 6172187), (881741, 5377820), (1075564, 4408705), (1259630, 3764474), (1344455, 3526964), (1763482, 2688910), (1882237, 2519260)]