2691036720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{14543}}^1$

素因数の和:14819

約数の個数: 120

約数和(自身を含む): 9073187136

約数和(自身を除く): 6382150416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 257, 360, 514, 720, 771, 1028, 1285, 1542, 2056, 2313, 2570, 3084, 3855, 4112, 4626, 5140, 6168, 7710, 9252, 10280, 11565, 12336, 14543, 15420, 18504, 20560, 23130, 29086, 30840, 37008, 43629, 46260, 58172, 61680, 72715, 87258, 92520, 116344, 130887, 145430, 174516, 185040, 218145, 232688, 261774, 290860, 349032, 436290, 523548, 581720, 654435, 698064, 872580, 1047096, 1163440, 1308870, 1745160, 2094192, 2617740, 3490320, 3737551, 5235480, 7475102, 10470960, 11212653, 14950204, 18687755, 22425306, 29900408, 33637959, 37375510, 44850612, 56063265, 59800816, 67275918, 74751020, 89701224, 112126530, 134551836, 149502040, 168189795, 179402448, 224253060, 269103672, 299004080, 336379590, 448506120, 538207344, 672759180, 897012240, 1345518360, 2691036720]

約数ペア:

[(1, 2691036720), (2, 1345518360), (3, 897012240), (4, 672759180), (5, 538207344), (6, 448506120), (8, 336379590), (9, 299004080), (10, 269103672), (12, 224253060), (15, 179402448), (16, 168189795), (18, 149502040), (20, 134551836), (24, 112126530), (30, 89701224), (36, 74751020), (40, 67275918), (45, 59800816), (48, 56063265), (60, 44850612), (72, 37375510), (80, 33637959), (90, 29900408), (120, 22425306), (144, 18687755), (180, 14950204), (240, 11212653), (257, 10470960), (360, 7475102), (514, 5235480), (720, 3737551), (771, 3490320), (1028, 2617740), (1285, 2094192), (1542, 1745160), (2056, 1308870), (2313, 1163440), (2570, 1047096), (3084, 872580), (3855, 698064), (4112, 654435), (4626, 581720), (5140, 523548), (6168, 436290), (7710, 349032), (9252, 290860), (10280, 261774), (11565, 232688), (12336, 218145), (14543, 185040), (15420, 174516), (18504, 145430), (20560, 130887), (23130, 116344), (29086, 92520), (30840, 87258), (37008, 72715), (43629, 61680), (46260, 58172)]