10402140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{24767}}^1$

素因数の和:24786

約数の個数: 48

約数和(自身を含む): 33288192

約数和(自身を除く): 22886052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 24767, 49534, 74301, 99068, 123835, 148602, 173369, 247670, 297204, 346738, 371505, 495340, 520107, 693476, 743010, 866845, 1040214, 1486020, 1733690, 2080428, 2600535, 3467380, 5201070, 10402140]

約数ペア:

[(1, 10402140), (2, 5201070), (3, 3467380), (4, 2600535), (5, 2080428), (6, 1733690), (7, 1486020), (10, 1040214), (12, 866845), (14, 743010), (15, 693476), (20, 520107), (21, 495340), (28, 371505), (30, 346738), (35, 297204), (42, 247670), (60, 173369), (70, 148602), (84, 123835), (105, 99068), (140, 74301), (210, 49534), (420, 24767)]