26800740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1650

約数の個数: 96

約数和(自身を含む): 86123520

約数和(自身を除く): 59322780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1601, 1674, 1860, 2790, 3202, 3348, 4185, 4803, 5580, 6404, 8005, 8370, 9606, 14409, 16010, 16740, 19212, 24015, 28818, 32020, 43227, 48030, 49631, 57636, 72045, 86454, 96060, 99262, 144090, 148893, 172908, 198524, 216135, 248155, 288180, 297786, 432270, 446679, 496310, 595572, 744465, 864540, 893358, 992620, 1340037, 1488930, 1786716, 2233395, 2680074, 2977860, 4466790, 5360148, 6700185, 8933580, 13400370, 26800740]

約数ペア:

[(1, 26800740), (2, 13400370), (3, 8933580), (4, 6700185), (5, 5360148), (6, 4466790), (9, 2977860), (10, 2680074), (12, 2233395), (15, 1786716), (18, 1488930), (20, 1340037), (27, 992620), (30, 893358), (31, 864540), (36, 744465), (45, 595572), (54, 496310), (60, 446679), (62, 432270), (90, 297786), (93, 288180), (108, 248155), (124, 216135), (135, 198524), (155, 172908), (180, 148893), (186, 144090), (270, 99262), (279, 96060), (310, 86454), (372, 72045), (465, 57636), (540, 49631), (558, 48030), (620, 43227), (837, 32020), (930, 28818), (1116, 24015), (1395, 19212), (1601, 16740), (1674, 16010), (1860, 14409), (2790, 9606), (3202, 8370), (3348, 8005), (4185, 6404), (4803, 5580)]