20212158528

素因数分解:

$2^6\times 3^3\times {\mathrm{251}}^1\times {\mathrm{46601}}^1$

素因数の和:46873

約数の個数: 112

約数和(自身を含む): 59658016320

約数和(自身を除く): 39445857792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 251, 288, 432, 502, 576, 753, 864, 1004, 1506, 1728, 2008, 2259, 3012, 4016, 4518, 6024, 6777, 8032, 9036, 12048, 13554, 16064, 18072, 24096, 27108, 36144, 46601, 48192, 54216, 72288, 93202, 108432, 139803, 144576, 186404, 216864, 279606, 372808, 419409, 433728, 559212, 745616, 838818, 1118424, 1258227, 1491232, 1677636, 2236848, 2516454, 2982464, 3355272, 4473696, 5032908, 6710544, 8947392, 10065816, 11696851, 13421088, 20131632, 23393702, 26842176, 35090553, 40263264, 46787404, 70181106, 80526528, 93574808, 105271659, 140362212, 187149616, 210543318, 280724424, 315814977, 374299232, 421086636, 561448848, 631629954, 748598464, 842173272, 1122897696, 1263259908, 1684346544, 2245795392, 2526519816, 3368693088, 5053039632, 6737386176, 10106079264, 20212158528]

約数ペア:

[(1, 20212158528), (2, 10106079264), (3, 6737386176), (4, 5053039632), (6, 3368693088), (8, 2526519816), (9, 2245795392), (12, 1684346544), (16, 1263259908), (18, 1122897696), (24, 842173272), (27, 748598464), (32, 631629954), (36, 561448848), (48, 421086636), (54, 374299232), (64, 315814977), (72, 280724424), (96, 210543318), (108, 187149616), (144, 140362212), (192, 105271659), (216, 93574808), (251, 80526528), (288, 70181106), (432, 46787404), (502, 40263264), (576, 35090553), (753, 26842176), (864, 23393702), (1004, 20131632), (1506, 13421088), (1728, 11696851), (2008, 10065816), (2259, 8947392), (3012, 6710544), (4016, 5032908), (4518, 4473696), (6024, 3355272), (6777, 2982464), (8032, 2516454), (9036, 2236848), (12048, 1677636), (13554, 1491232), (16064, 1258227), (18072, 1118424), (24096, 838818), (27108, 745616), (36144, 559212), (46601, 433728), (48192, 419409), (54216, 372808), (72288, 279606), (93202, 216864), (108432, 186404), (139803, 144576)]