1019129040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{157273}}^1$

素因数の和:157298

約数の個数: 100

約数和(自身を含む): 3539608644

約数和(自身を除く): 2520479604

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 157273, 314546, 471819, 629092, 786365, 943638, 1258184, 1415457, 1572730, 1887276, 2359095, 2516368, 2830914, 3145460, 3774552, 4246371, 4718190, 5661828, 6290920, 7077285, 7549104, 8492742, 9436380, 11323656, 12581840, 12739113, 14154570, 16985484, 18872760, 21231855, 22647312, 25478226, 28309140, 33970968, 37745520, 42463710, 50956452, 56618280, 63695565, 67941936, 84927420, 101912904, 113236560, 127391130, 169854840, 203825808, 254782260, 339709680, 509564520, 1019129040]

約数ペア:

[(1, 1019129040), (2, 509564520), (3, 339709680), (4, 254782260), (5, 203825808), (6, 169854840), (8, 127391130), (9, 113236560), (10, 101912904), (12, 84927420), (15, 67941936), (16, 63695565), (18, 56618280), (20, 50956452), (24, 42463710), (27, 37745520), (30, 33970968), (36, 28309140), (40, 25478226), (45, 22647312), (48, 21231855), (54, 18872760), (60, 16985484), (72, 14154570), (80, 12739113), (81, 12581840), (90, 11323656), (108, 9436380), (120, 8492742), (135, 7549104), (144, 7077285), (162, 6290920), (180, 5661828), (216, 4718190), (240, 4246371), (270, 3774552), (324, 3145460), (360, 2830914), (405, 2516368), (432, 2359095), (540, 1887276), (648, 1572730), (720, 1415457), (810, 1258184), (1080, 943638), (1296, 786365), (1620, 629092), (2160, 471819), (3240, 314546), (6480, 157273)]