2531453580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{4289}}^1$

素因数の和:5400

約数の個数: 96

約数和(自身を含む): 7884676800

約数和(自身を除く): 5353223220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1093, 2186, 3279, 4289, 4372, 5465, 6558, 8578, 9837, 10930, 12867, 13116, 16395, 17156, 19674, 21445, 21860, 25734, 29511, 32790, 38601, 39348, 42890, 49185, 51468, 59022, 64335, 65580, 77202, 85780, 98370, 115803, 118044, 128670, 147555, 154404, 193005, 196740, 231606, 257340, 295110, 386010, 463212, 579015, 590220, 772020, 1158030, 2316060, 4687877, 9375754, 14063631, 18751508, 23439385, 28127262, 42190893, 46878770, 56254524, 70318155, 84381786, 93757540, 126572679, 140636310, 168763572, 210954465, 253145358, 281272620, 421908930, 506290716, 632863395, 843817860, 1265726790, 2531453580]

約数ペア:

[(1, 2531453580), (2, 1265726790), (3, 843817860), (4, 632863395), (5, 506290716), (6, 421908930), (9, 281272620), (10, 253145358), (12, 210954465), (15, 168763572), (18, 140636310), (20, 126572679), (27, 93757540), (30, 84381786), (36, 70318155), (45, 56254524), (54, 46878770), (60, 42190893), (90, 28127262), (108, 23439385), (135, 18751508), (180, 14063631), (270, 9375754), (540, 4687877), (1093, 2316060), (2186, 1158030), (3279, 772020), (4289, 590220), (4372, 579015), (5465, 463212), (6558, 386010), (8578, 295110), (9837, 257340), (10930, 231606), (12867, 196740), (13116, 193005), (16395, 154404), (17156, 147555), (19674, 128670), (21445, 118044), (21860, 115803), (25734, 98370), (29511, 85780), (32790, 77202), (38601, 65580), (39348, 64335), (42890, 59022), (49185, 51468)]