8768340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{6959}}^1$

素因数の和:6981

約数の個数: 72

約数和(自身を含む): 30401280

約数和(自身を除く): 21632940

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, 6959, 13918, 20877, 27836, 34795, 41754, 48713, 62631, 69590, 83508, 97426, 104385, 125262, 139180, 146139, 194852, 208770, 243565, 250524, 292278, 313155, 417540, 438417, 487130, 584556, 626310, 730695, 876834, 974260, 1252620, 1461390, 1753668, 2192085, 2922780, 4384170, 8768340]

約数ペア:

[(1, 8768340), (2, 4384170), (3, 2922780), (4, 2192085), (5, 1753668), (6, 1461390), (7, 1252620), (9, 974260), (10, 876834), (12, 730695), (14, 626310), (15, 584556), (18, 487130), (20, 438417), (21, 417540), (28, 313155), (30, 292278), (35, 250524), (36, 243565), (42, 208770), (45, 194852), (60, 146139), (63, 139180), (70, 125262), (84, 104385), (90, 97426), (105, 83508), (126, 69590), (140, 62631), (180, 48713), (210, 41754), (252, 34795), (315, 27836), (420, 20877), (630, 13918), (1260, 6959)]