1472212080640

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{20538673}}^1$

素因数の和:20538707

約数の個数: 96

約数和(自身を含む): 4037081761440

約数和(自身を除く): 2564869680800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 10240, 14336, 17920, 35840, 71680, 20538673, 41077346, 82154692, 102693365, 143770711, 164309384, 205386730, 287541422, 328618768, 410773460, 575082844, 657237536, 718853555, 821546920, 1150165688, 1314475072, 1437707110, 1643093840, 2300331376, 2628950144, 2875414220, 3286187680, 4600662752, 5257900288, 5750828440, 6572375360, 9201325504, 10515800576, 11501656880, 13144750720, 18402651008, 21031601152, 23003313760, 26289501440, 36805302016, 42063202304, 46006627520, 52579002880, 73610604032, 92013255040, 105158005760, 147221208064, 184026510080, 210316011520, 294442416128, 368053020160, 736106040320, 1472212080640]

約数ペア:

[(1, 1472212080640), (2, 736106040320), (4, 368053020160), (5, 294442416128), (7, 210316011520), (8, 184026510080), (10, 147221208064), (14, 105158005760), (16, 92013255040), (20, 73610604032), (28, 52579002880), (32, 46006627520), (35, 42063202304), (40, 36805302016), (56, 26289501440), (64, 23003313760), (70, 21031601152), (80, 18402651008), (112, 13144750720), (128, 11501656880), (140, 10515800576), (160, 9201325504), (224, 6572375360), (256, 5750828440), (280, 5257900288), (320, 4600662752), (448, 3286187680), (512, 2875414220), (560, 2628950144), (640, 2300331376), (896, 1643093840), (1024, 1437707110), (1120, 1314475072), (1280, 1150165688), (1792, 821546920), (2048, 718853555), (2240, 657237536), (2560, 575082844), (3584, 410773460), (4480, 328618768), (5120, 287541422), (7168, 205386730), (8960, 164309384), (10240, 143770711), (14336, 102693365), (17920, 82154692), (35840, 41077346), (71680, 20538673)]