2120073670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2543}}^1$

素因数の和:2638

約数の個数: 96

約数和(自身を含む): 4604294016

約数和(自身を除く): 2484220346

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 53, 55, 65, 106, 110, 121, 130, 143, 242, 265, 286, 530, 583, 605, 689, 715, 1166, 1210, 1378, 1430, 1573, 2543, 2915, 3146, 3445, 5086, 5830, 6413, 6890, 7579, 7865, 12715, 12826, 15158, 15730, 25430, 27973, 32065, 33059, 37895, 55946, 64130, 66118, 75790, 83369, 134779, 139865, 165295, 166738, 269558, 279730, 307703, 330590, 363649, 416845, 615406, 673895, 727298, 833690, 1347790, 1482569, 1538515, 1752127, 1818245, 2965138, 3077030, 3504254, 3636490, 4000139, 7412845, 8000278, 8760635, 14825690, 16308259, 17521270, 19273397, 20000695, 32616518, 38546794, 40001390, 81541295, 96366985, 163082590, 192733970, 212007367, 424014734, 1060036835, 2120073670]

約数ペア:

[(1, 2120073670), (2, 1060036835), (5, 424014734), (10, 212007367), (11, 192733970), (13, 163082590), (22, 96366985), (26, 81541295), (53, 40001390), (55, 38546794), (65, 32616518), (106, 20000695), (110, 19273397), (121, 17521270), (130, 16308259), (143, 14825690), (242, 8760635), (265, 8000278), (286, 7412845), (530, 4000139), (583, 3636490), (605, 3504254), (689, 3077030), (715, 2965138), (1166, 1818245), (1210, 1752127), (1378, 1538515), (1430, 1482569), (1573, 1347790), (2543, 833690), (2915, 727298), (3146, 673895), (3445, 615406), (5086, 416845), (5830, 363649), (6413, 330590), (6890, 307703), (7579, 279730), (7865, 269558), (12715, 166738), (12826, 165295), (15158, 139865), (15730, 134779), (25430, 83369), (27973, 75790), (32065, 66118), (33059, 64130), (37895, 55946)]