9581460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{3259}}^1$

素因数の和:3285

約数の個数: 72

約数和(自身を含む): 31217760

約数和(自身を除く): 21636300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 3259, 6518, 9777, 13036, 16295, 19554, 22813, 32590, 39108, 45626, 48885, 65180, 68439, 91252, 97770, 114065, 136878, 159691, 195540, 228130, 273756, 319382, 342195, 456260, 479073, 638764, 684390, 798455, 958146, 1368780, 1596910, 1916292, 2395365, 3193820, 4790730, 9581460]

約数ペア:

[(1, 9581460), (2, 4790730), (3, 3193820), (4, 2395365), (5, 1916292), (6, 1596910), (7, 1368780), (10, 958146), (12, 798455), (14, 684390), (15, 638764), (20, 479073), (21, 456260), (28, 342195), (30, 319382), (35, 273756), (42, 228130), (49, 195540), (60, 159691), (70, 136878), (84, 114065), (98, 97770), (105, 91252), (140, 68439), (147, 65180), (196, 48885), (210, 45626), (245, 39108), (294, 32590), (420, 22813), (490, 19554), (588, 16295), (735, 13036), (980, 9777), (1470, 6518), (2940, 3259)]