2740337280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{475753}}^1$

素因数の和:475778

約数の個数: 96

約数和(自身を含む): 9462747060

約数和(自身を除く): 6722409780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 475753, 951506, 1427259, 1903012, 2378765, 2854518, 3806024, 4281777, 4757530, 5709036, 7136295, 7612048, 8563554, 9515060, 11418072, 14272590, 15224096, 17127108, 19030120, 21408885, 22836144, 28545180, 30448192, 34254216, 38060240, 42817770, 45672288, 57090360, 60896384, 68508432, 76120480, 85635540, 91344576, 114180720, 137016864, 152240960, 171271080, 182689152, 228361440, 274033728, 304481920, 342542160, 456722880, 548067456, 685084320, 913445760, 1370168640, 2740337280]

約数ペア:

[(1, 2740337280), (2, 1370168640), (3, 913445760), (4, 685084320), (5, 548067456), (6, 456722880), (8, 342542160), (9, 304481920), (10, 274033728), (12, 228361440), (15, 182689152), (16, 171271080), (18, 152240960), (20, 137016864), (24, 114180720), (30, 91344576), (32, 85635540), (36, 76120480), (40, 68508432), (45, 60896384), (48, 57090360), (60, 45672288), (64, 42817770), (72, 38060240), (80, 34254216), (90, 30448192), (96, 28545180), (120, 22836144), (128, 21408885), (144, 19030120), (160, 17127108), (180, 15224096), (192, 14272590), (240, 11418072), (288, 9515060), (320, 8563554), (360, 7612048), (384, 7136295), (480, 5709036), (576, 4757530), (640, 4281777), (720, 3806024), (960, 2854518), (1152, 2378765), (1440, 1903012), (1920, 1427259), (2880, 951506), (5760, 475753)]