850892280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1012967}}^1$

素因数の和:1012988

約数の個数: 64

約数和(自身を含む): 2917347840

約数和(自身を除く): 2066455560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1012967, 2025934, 3038901, 4051868, 5064835, 6077802, 7090769, 8103736, 10129670, 12155604, 14181538, 15194505, 20259340, 21272307, 24311208, 28363076, 30389010, 35453845, 40518680, 42544614, 56726152, 60778020, 70907690, 85089228, 106361535, 121556040, 141815380, 170178456, 212723070, 283630760, 425446140, 850892280]

約数ペア:

[(1, 850892280), (2, 425446140), (3, 283630760), (4, 212723070), (5, 170178456), (6, 141815380), (7, 121556040), (8, 106361535), (10, 85089228), (12, 70907690), (14, 60778020), (15, 56726152), (20, 42544614), (21, 40518680), (24, 35453845), (28, 30389010), (30, 28363076), (35, 24311208), (40, 21272307), (42, 20259340), (56, 15194505), (60, 14181538), (70, 12155604), (84, 10129670), (105, 8103736), (120, 7090769), (140, 6077802), (168, 5064835), (210, 4051868), (280, 3038901), (420, 2025934), (840, 1012967)]