13756260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{4679}}^1$

素因数の和:4705

約数の個数: 72

約数和(自身を含む): 44815680

約数和(自身を除く): 31059420

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, 4679, 9358, 14037, 18716, 23395, 28074, 32753, 46790, 56148, 65506, 70185, 93580, 98259, 131012, 140370, 163765, 196518, 229271, 280740, 327530, 393036, 458542, 491295, 655060, 687813, 917084, 982590, 1146355, 1375626, 1965180, 2292710, 2751252, 3439065, 4585420, 6878130, 13756260]

約数ペア:

[(1, 13756260), (2, 6878130), (3, 4585420), (4, 3439065), (5, 2751252), (6, 2292710), (7, 1965180), (10, 1375626), (12, 1146355), (14, 982590), (15, 917084), (20, 687813), (21, 655060), (28, 491295), (30, 458542), (35, 393036), (42, 327530), (49, 280740), (60, 229271), (70, 196518), (84, 163765), (98, 140370), (105, 131012), (140, 98259), (147, 93580), (196, 70185), (210, 65506), (245, 56148), (294, 46790), (420, 32753), (490, 28074), (588, 23395), (735, 18716), (980, 14037), (1470, 9358), (2940, 4679)]