670839120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{133103}}^1$

素因数の和:133129

約数の個数: 120

約数和(自身を含む): 2574763776

約数和(自身を除く): 1903924656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 133103, 266206, 399309, 532412, 665515, 798618, 931721, 1064824, 1197927, 1331030, 1597236, 1863442, 1996545, 2129648, 2395854, 2662060, 2795163, 3194472, 3726884, 3993090, 4658605, 4791708, 5324120, 5590326, 5989635, 6388944, 7453768, 7986180, 8385489, 9317210, 9583416, 10648240, 11180652, 11979270, 13975815, 14907536, 15972360, 16770978, 18634420, 19166832, 22361304, 23958540, 27951630, 31944720, 33541956, 37268840, 41927445, 44722608, 47917080, 55903260, 67083912, 74537680, 83854890, 95834160, 111806520, 134167824, 167709780, 223613040, 335419560, 670839120]

約数ペア:

[(1, 670839120), (2, 335419560), (3, 223613040), (4, 167709780), (5, 134167824), (6, 111806520), (7, 95834160), (8, 83854890), (9, 74537680), (10, 67083912), (12, 55903260), (14, 47917080), (15, 44722608), (16, 41927445), (18, 37268840), (20, 33541956), (21, 31944720), (24, 27951630), (28, 23958540), (30, 22361304), (35, 19166832), (36, 18634420), (40, 16770978), (42, 15972360), (45, 14907536), (48, 13975815), (56, 11979270), (60, 11180652), (63, 10648240), (70, 9583416), (72, 9317210), (80, 8385489), (84, 7986180), (90, 7453768), (105, 6388944), (112, 5989635), (120, 5590326), (126, 5324120), (140, 4791708), (144, 4658605), (168, 3993090), (180, 3726884), (210, 3194472), (240, 2795163), (252, 2662060), (280, 2395854), (315, 2129648), (336, 1996545), (360, 1863442), (420, 1597236), (504, 1331030), (560, 1197927), (630, 1064824), (720, 931721), (840, 798618), (1008, 665515), (1260, 532412), (1680, 399309), (2520, 266206), (5040, 133103)]