2190555109080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{468067331}}^1$

素因数の和:468067361

約数の個数: 96

約数和(自身を含む): 7666942898160

約数和(自身を除く): 5476387789080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 468067331, 936134662, 1404201993, 1872269324, 2340336655, 2808403986, 3744538648, 4212605979, 4680673310, 5616807972, 6084875303, 7021009965, 8425211958, 9361346620, 11233615944, 12169750606, 14042019930, 16850423916, 18254625909, 18722693240, 21063029895, 24339501212, 28084039860, 30424376515, 33700847832, 36509251818, 42126059790, 48679002424, 54763877727, 56168079720, 60848753030, 73018503636, 84252119580, 91273129545, 109527755454, 121697506060, 146037007272, 168504239160, 182546259090, 219055510908, 243395012120, 273819388635, 365092518180, 438111021816, 547638777270, 730185036360, 1095277554540, 2190555109080]

約数ペア:

[(1, 2190555109080), (2, 1095277554540), (3, 730185036360), (4, 547638777270), (5, 438111021816), (6, 365092518180), (8, 273819388635), (9, 243395012120), (10, 219055510908), (12, 182546259090), (13, 168504239160), (15, 146037007272), (18, 121697506060), (20, 109527755454), (24, 91273129545), (26, 84252119580), (30, 73018503636), (36, 60848753030), (39, 56168079720), (40, 54763877727), (45, 48679002424), (52, 42126059790), (60, 36509251818), (65, 33700847832), (72, 30424376515), (78, 28084039860), (90, 24339501212), (104, 21063029895), (117, 18722693240), (120, 18254625909), (130, 16850423916), (156, 14042019930), (180, 12169750606), (195, 11233615944), (234, 9361346620), (260, 8425211958), (312, 7021009965), (360, 6084875303), (390, 5616807972), (468, 4680673310), (520, 4212605979), (585, 3744538648), (780, 2808403986), (936, 2340336655), (1170, 1872269324), (1560, 1404201993), (2340, 936134662), (4680, 468067331)]