2016389025

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{587}}^1\times {\mathrm{727}}^1$

素因数の和:1340

約数の個数: 96

約数和(自身を含む): 4246394880

約数和(自身を除く): 2230005855

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 587, 675, 727, 945, 1575, 1761, 2181, 2935, 3635, 4109, 4725, 5089, 5283, 6543, 8805, 10905, 12327, 14675, 15267, 15849, 18175, 19629, 20545, 25445, 26415, 32715, 36981, 44025, 45801, 54525, 61635, 76335, 79245, 98145, 102725, 110943, 127225, 132075, 137403, 163575, 184905, 229005, 308175, 381675, 396225, 426749, 490725, 554715, 687015, 924525, 1145025, 1280247, 2133745, 2773575, 2987243, 3435075, 3840741, 6401235, 8961729, 10668725, 11522223, 14936215, 19203705, 26885187, 32006175, 44808645, 57611115, 74681075, 80655561, 96018525, 134425935, 224043225, 288055575, 403277805, 672129675, 2016389025]

約数ペア:

[(1, 2016389025), (3, 672129675), (5, 403277805), (7, 288055575), (9, 224043225), (15, 134425935), (21, 96018525), (25, 80655561), (27, 74681075), (35, 57611115), (45, 44808645), (63, 32006175), (75, 26885187), (105, 19203705), (135, 14936215), (175, 11522223), (189, 10668725), (225, 8961729), (315, 6401235), (525, 3840741), (587, 3435075), (675, 2987243), (727, 2773575), (945, 2133745), (1575, 1280247), (1761, 1145025), (2181, 924525), (2935, 687015), (3635, 554715), (4109, 490725), (4725, 426749), (5089, 396225), (5283, 381675), (6543, 308175), (8805, 229005), (10905, 184905), (12327, 163575), (14675, 137403), (15267, 132075), (15849, 127225), (18175, 110943), (19629, 102725), (20545, 98145), (25445, 79245), (26415, 76335), (32715, 61635), (36981, 54525), (44025, 45801)]