2889505440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{668867}}^1$

素因数の和:668891

約数の個数: 96

約数和(自身を含む): 10113284160

約数和(自身を除く): 7223778720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 668867, 1337734, 2006601, 2675468, 3344335, 4013202, 5350936, 6019803, 6688670, 8026404, 10033005, 10701872, 12039606, 13377340, 16052808, 18059409, 20066010, 21403744, 24079212, 26754680, 30099015, 32105616, 36118818, 40132020, 48158424, 53509360, 60198030, 64211232, 72237636, 80264040, 90297045, 96316848, 107018720, 120396060, 144475272, 160528080, 180594090, 192633696, 240792120, 288950544, 321056160, 361188180, 481584240, 577901088, 722376360, 963168480, 1444752720, 2889505440]

約数ペア:

[(1, 2889505440), (2, 1444752720), (3, 963168480), (4, 722376360), (5, 577901088), (6, 481584240), (8, 361188180), (9, 321056160), (10, 288950544), (12, 240792120), (15, 192633696), (16, 180594090), (18, 160528080), (20, 144475272), (24, 120396060), (27, 107018720), (30, 96316848), (32, 90297045), (36, 80264040), (40, 72237636), (45, 64211232), (48, 60198030), (54, 53509360), (60, 48158424), (72, 40132020), (80, 36118818), (90, 32105616), (96, 30099015), (108, 26754680), (120, 24079212), (135, 21403744), (144, 20066010), (160, 18059409), (180, 16052808), (216, 13377340), (240, 12039606), (270, 10701872), (288, 10033005), (360, 8026404), (432, 6688670), (480, 6019803), (540, 5350936), (720, 4013202), (864, 3344335), (1080, 2675468), (1440, 2006601), (2160, 1337734), (4320, 668867)]