2073770.000000000

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3361}}^1$

素因数の和:3481

約数の個数: 96

約数和(自身を含む): 460889856

約数和(自身を除く): 318316236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 202, 210, 303, 404, 420, 505, 606, 707, 1010, 1212, 1414, 1515, 2020, 2121, 2828, 3030, 3361, 3535, 4242, 6060, 6722, 7070, 8484, 10083, 10605, 13444, 14140, 16805, 20166, 21210, 23527, 33610, 40332, 42420, 47054, 50415, 67220, 70581, 94108, 100830, 117635, 141162, 201660, 235270, 282324, 339461, 352905, 470540, 678922, 705810, 1018383, 1357844, 1411620, 1697305, 2036766, 2376227, 3394610, 4073532, 4752454, 5091915, 6789220, 7128681, 9504908, 10183830, 11881135, 14257362, 20367660, 23762270, 28514724, 35643405, 47524540, 71286810, 142573620]

約数ペア:

[(1, 142573620), (2, 71286810), (3, 47524540), (4, 35643405), (5, 28514724), (6, 23762270), (7, 20367660), (10, 14257362), (12, 11881135), (14, 10183830), (15, 9504908), (20, 7128681), (21, 6789220), (28, 5091915), (30, 4752454), (35, 4073532), (42, 3394610), (60, 2376227), (70, 2036766), (84, 1697305), (101, 1411620), (105, 1357844), (140, 1018383), (202, 705810), (210, 678922), (303, 470540), (404, 352905), (420, 339461), (505, 282324), (606, 235270), (707, 201660), (1010, 141162), (1212, 117635), (1414, 100830), (1515, 94108), (2020, 70581), (2121, 67220), (2828, 50415), (3030, 47054), (3361, 42420), (3535, 40332), (4242, 33610), (6060, 23527), (6722, 21210), (7070, 20166), (8484, 16805), (10083, 14140), (10605, 13444)]