2135298060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1694681}}^1$

素因数の和:1694703

約数の個数: 72

約数和(自身を含む): 7402370976

約数和(自身を除く): 5267072916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1694681, 3389362, 5084043, 6778724, 8473405, 10168086, 11862767, 15252129, 16946810, 20336172, 23725534, 25420215, 30504258, 33893620, 35588301, 47451068, 50840430, 59313835, 61008516, 71176602, 76260645, 101680860, 106764903, 118627670, 142353204, 152521290, 177941505, 213529806, 237255340, 305042580, 355883010, 427059612, 533824515, 711766020, 1067649030, 2135298060]

約数ペア:

[(1, 2135298060), (2, 1067649030), (3, 711766020), (4, 533824515), (5, 427059612), (6, 355883010), (7, 305042580), (9, 237255340), (10, 213529806), (12, 177941505), (14, 152521290), (15, 142353204), (18, 118627670), (20, 106764903), (21, 101680860), (28, 76260645), (30, 71176602), (35, 61008516), (36, 59313835), (42, 50840430), (45, 47451068), (60, 35588301), (63, 33893620), (70, 30504258), (84, 25420215), (90, 23725534), (105, 20336172), (126, 16946810), (140, 15252129), (180, 11862767), (210, 10168086), (252, 8473405), (315, 6778724), (420, 5084043), (630, 3389362), (1260, 1694681)]