13703760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{2719}}^1$

素因数の和:2745

約数の個数: 120

約数和(自身を含む): 52615680

約数和(自身を除く): 38911920

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, 2719, 5040, 5438, 8157, 10876, 13595, 16314, 19033, 21752, 24471, 27190, 32628, 38066, 40785, 43504, 48942, 54380, 57099, 65256, 76132, 81570, 95165, 97884, 108760, 114198, 122355, 130512, 152264, 163140, 171297, 190330, 195768, 217520, 228396, 244710, 285495, 304528, 326280, 342594, 380660, 391536, 456792, 489420, 570990, 652560, 685188, 761320, 856485, 913584, 978840, 1141980, 1370376, 1522640, 1712970, 1957680, 2283960, 2740752, 3425940, 4567920, 6851880, 13703760]

約数ペア:

[(1, 13703760), (2, 6851880), (3, 4567920), (4, 3425940), (5, 2740752), (6, 2283960), (7, 1957680), (8, 1712970), (9, 1522640), (10, 1370376), (12, 1141980), (14, 978840), (15, 913584), (16, 856485), (18, 761320), (20, 685188), (21, 652560), (24, 570990), (28, 489420), (30, 456792), (35, 391536), (36, 380660), (40, 342594), (42, 326280), (45, 304528), (48, 285495), (56, 244710), (60, 228396), (63, 217520), (70, 195768), (72, 190330), (80, 171297), (84, 163140), (90, 152264), (105, 130512), (112, 122355), (120, 114198), (126, 108760), (140, 97884), (144, 95165), (168, 81570), (180, 76132), (210, 65256), (240, 57099), (252, 54380), (280, 48942), (315, 43504), (336, 40785), (360, 38066), (420, 32628), (504, 27190), (560, 24471), (630, 21752), (720, 19033), (840, 16314), (1008, 13595), (1260, 10876), (1680, 8157), (2520, 5438), (2719, 5040)]