14687820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11657}}^1$

素因数の和:11679

約数の個数: 72

約数和(自身を含む): 50922144

約数和(自身を除く): 36234324

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, 11657, 23314, 34971, 46628, 58285, 69942, 81599, 104913, 116570, 139884, 163198, 174855, 209826, 233140, 244797, 326396, 349710, 407995, 419652, 489594, 524565, 699420, 734391, 815990, 979188, 1049130, 1223985, 1468782, 1631980, 2098260, 2447970, 2937564, 3671955, 4895940, 7343910, 14687820]

約数ペア:

[(1, 14687820), (2, 7343910), (3, 4895940), (4, 3671955), (5, 2937564), (6, 2447970), (7, 2098260), (9, 1631980), (10, 1468782), (12, 1223985), (14, 1049130), (15, 979188), (18, 815990), (20, 734391), (21, 699420), (28, 524565), (30, 489594), (35, 419652), (36, 407995), (42, 349710), (45, 326396), (60, 244797), (63, 233140), (70, 209826), (84, 174855), (90, 163198), (105, 139884), (126, 116570), (140, 104913), (180, 81599), (210, 69942), (252, 58285), (315, 46628), (420, 34971), (630, 23314), (1260, 11657)]