20143319040

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 1152

約数和(自身を含む): 84998833920

約数和(自身を除く): 64855514880

約数列:

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約数ペア:

[(1, 20143319040), (2, 10071659520), (3, 6714439680), (4, 5035829760), (5, 4028663808), (6, 3357219840), (8, 2517914880), (9, 2238146560), (10, 2014331904), (12, 1678609920), (13, 1549486080), (15, 1342887936), (16, 1258957440), (17, 1184901120), (18, 1119073280), (20, 1007165952), (23, 875796480), (24, 839304960), (26, 774743040), (30, 671443968), (32, 629478720), (34, 592450560), (36, 559536640), (39, 516495360), (40, 503582976), (43, 468449280), (45, 447629312), (46, 437898240), (48, 419652480), (51, 394967040), (52, 387371520), (60, 335721984), (64, 314739360), (65, 309897216), (68, 296225280), (69, 291932160), (72, 279768320), (78, 258247680), (80, 251791488), (85, 236980224), (86, 234224640), (90, 223814656), (92, 218949120), (96, 209826240), (102, 197483520), (104, 193685760), (115, 175159296), (117, 172165120), (120, 167860992), (128, 157369680), (129, 156149760), (130, 154948608), (136, 148112640), (138, 145966080), (144, 139884160), (153, 131655680), (156, 129123840), (160, 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