20220740640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{4680727}}^1$

素因数の和:4680751

約数の個数: 96

約数和(自身を含む): 70772607360

約数和(自身を除く): 50551866720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 4680727, 9361454, 14042181, 18722908, 23403635, 28084362, 37445816, 42126543, 46807270, 56168724, 70210905, 74891632, 84253086, 93614540, 112337448, 126379629, 140421810, 149783264, 168506172, 187229080, 210632715, 224674896, 252759258, 280843620, 337012344, 374458160, 421265430, 449349792, 505518516, 561687240, 631898145, 674024688, 748916320, 842530860, 1011037032, 1123374480, 1263796290, 1348049376, 1685061720, 2022074064, 2246748960, 2527592580, 3370123440, 4044148128, 5055185160, 6740246880, 10110370320, 20220740640]

約数ペア:

[(1, 20220740640), (2, 10110370320), (3, 6740246880), (4, 5055185160), (5, 4044148128), (6, 3370123440), (8, 2527592580), (9, 2246748960), (10, 2022074064), (12, 1685061720), (15, 1348049376), (16, 1263796290), (18, 1123374480), (20, 1011037032), (24, 842530860), (27, 748916320), (30, 674024688), (32, 631898145), (36, 561687240), (40, 505518516), (45, 449349792), (48, 421265430), (54, 374458160), (60, 337012344), (72, 280843620), (80, 252759258), (90, 224674896), (96, 210632715), (108, 187229080), (120, 168506172), (135, 149783264), (144, 140421810), (160, 126379629), (180, 112337448), (216, 93614540), (240, 84253086), (270, 74891632), (288, 70210905), (360, 56168724), (432, 46807270), (480, 42126543), (540, 37445816), (720, 28084362), (864, 23403635), (1080, 18722908), (1440, 14042181), (2160, 9361454), (4320, 4680727)]