2079077715

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:934

約数の個数: 144

約数和(自身を含む): 4408953120

約数和(自身を除く): 2329875405

約数列:

[1, 3, 5, 9, 11, 13, 15, 29, 33, 39, 45, 55, 65, 87, 99, 117, 143, 145, 165, 169, 195, 261, 319, 377, 429, 435, 495, 507, 585, 715, 845, 857, 957, 1131, 1287, 1305, 1521, 1595, 1859, 1885, 2145, 2535, 2571, 2871, 3393, 4147, 4285, 4785, 4901, 5577, 5655, 6435, 7605, 7713, 9295, 9427, 11141, 12441, 12855, 14355, 14703, 16731, 16965, 20735, 24505, 24853, 27885, 28281, 33423, 37323, 38565, 44109, 47135, 53911, 55705, 62205, 73515, 74559, 83655, 84843, 100269, 122551, 124265, 141405, 144833, 161733, 167115, 186615, 220545, 223677, 269555, 273383, 323089, 367653, 372795, 424215, 434499, 485199, 501345, 612755, 724165, 808665, 820149, 969267, 1102959, 1118385, 1303497, 1366915, 1593163, 1615445, 1838265, 2172495, 2425995, 2460447, 2907801, 3553979, 4100745, 4200157, 4779489, 4846335, 5514795, 6517485, 7965815, 10661937, 12302235, 12600471, 14338467, 14539005, 17769895, 21000785, 23897445, 31985811, 37801413, 46201727, 53309685, 63002355, 71692335, 138605181, 159929055, 189007065, 231008635, 415815543, 693025905, 2079077715]

約数ペア:

[(1, 2079077715), (3, 693025905), (5, 415815543), (9, 231008635), (11, 189007065), (13, 159929055), (15, 138605181), (29, 71692335), (33, 63002355), (39, 53309685), (45, 46201727), (55, 37801413), (65, 31985811), (87, 23897445), (99, 21000785), (117, 17769895), (143, 14539005), (145, 14338467), (165, 12600471), (169, 12302235), (195, 10661937), (261, 7965815), (319, 6517485), (377, 5514795), (429, 4846335), (435, 4779489), (495, 4200157), (507, 4100745), (585, 3553979), (715, 2907801), (845, 2460447), (857, 2425995), (957, 2172495), (1131, 1838265), (1287, 1615445), (1305, 1593163), (1521, 1366915), (1595, 1303497), (1859, 1118385), (1885, 1102959), (2145, 969267), (2535, 820149), (2571, 808665), (2871, 724165), (3393, 612755), (4147, 501345), (4285, 485199), (4785, 434499), (4901, 424215), (5577, 372795), (5655, 367653), (6435, 323089), (7605, 273383), (7713, 269555), (9295, 223677), (9427, 220545), (11141, 186615), (12441, 167115), (12855, 161733), (14355, 144833), (14703, 141405), (16731, 124265), (16965, 122551), (20735, 100269), (24505, 84843), (24853, 83655), (27885, 74559), (28281, 73515), (33423, 62205), (37323, 55705), (38565, 53911), (44109, 47135)]