2268785280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4493}}^1$

素因数の和:4778

約数の個数: 128

約数和(自身を含む): 7260865920

約数和(自身を除く): 4992080640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 263, 320, 384, 480, 526, 640, 789, 960, 1052, 1315, 1578, 1920, 2104, 2630, 3156, 3945, 4208, 4493, 5260, 6312, 7890, 8416, 8986, 10520, 12624, 13479, 15780, 16832, 17972, 21040, 22465, 25248, 26958, 31560, 33664, 35944, 42080, 44930, 50496, 53916, 63120, 67395, 71888, 84160, 89860, 100992, 107832, 126240, 134790, 143776, 168320, 179720, 215664, 252480, 269580, 287552, 359440, 431328, 504960, 539160, 575104, 718880, 862656, 1078320, 1181659, 1437760, 1725312, 2156640, 2363318, 2875520, 3544977, 4313280, 4726636, 5908295, 7089954, 8626560, 9453272, 11816590, 14179908, 17724885, 18906544, 23633180, 28359816, 35449770, 37813088, 47266360, 56719632, 70899540, 75626176, 94532720, 113439264, 141799080, 151252352, 189065440, 226878528, 283598160, 378130880, 453757056, 567196320, 756261760, 1134392640, 2268785280]

約数ペア:

[(1, 2268785280), (2, 1134392640), (3, 756261760), (4, 567196320), (5, 453757056), (6, 378130880), (8, 283598160), (10, 226878528), (12, 189065440), (15, 151252352), (16, 141799080), (20, 113439264), (24, 94532720), (30, 75626176), (32, 70899540), (40, 56719632), (48, 47266360), (60, 37813088), (64, 35449770), (80, 28359816), (96, 23633180), (120, 18906544), (128, 17724885), (160, 14179908), (192, 11816590), (240, 9453272), (263, 8626560), (320, 7089954), (384, 5908295), (480, 4726636), (526, 4313280), (640, 3544977), (789, 2875520), (960, 2363318), (1052, 2156640), (1315, 1725312), (1578, 1437760), (1920, 1181659), (2104, 1078320), (2630, 862656), (3156, 718880), (3945, 575104), (4208, 539160), (4493, 504960), (5260, 431328), (6312, 359440), (7890, 287552), (8416, 269580), (8986, 252480), (10520, 215664), (12624, 179720), (13479, 168320), (15780, 143776), (16832, 134790), (17972, 126240), (21040, 107832), (22465, 100992), (25248, 89860), (26958, 84160), (31560, 71888), (33664, 67395), (35944, 63120), (42080, 53916), (44930, 50496)]