3122253960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3716969}}^1$

素因数の和:3716990

約数の個数: 64

約数和(自身を含む): 10704873600

約数和(自身を除く): 7582619640

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, 3716969, 7433938, 11150907, 14867876, 18584845, 22301814, 26018783, 29735752, 37169690, 44603628, 52037566, 55754535, 74339380, 78056349, 89207256, 104075132, 111509070, 130093915, 148678760, 156112698, 208150264, 223018140, 260187830, 312225396, 390281745, 446036280, 520375660, 624450792, 780563490, 1040751320, 1561126980, 3122253960]

約数ペア:

[(1, 3122253960), (2, 1561126980), (3, 1040751320), (4, 780563490), (5, 624450792), (6, 520375660), (7, 446036280), (8, 390281745), (10, 312225396), (12, 260187830), (14, 223018140), (15, 208150264), (20, 156112698), (21, 148678760), (24, 130093915), (28, 111509070), (30, 104075132), (35, 89207256), (40, 78056349), (42, 74339380), (56, 55754535), (60, 52037566), (70, 44603628), (84, 37169690), (105, 29735752), (120, 26018783), (140, 22301814), (168, 18584845), (210, 14867876), (280, 11150907), (420, 7433938), (840, 3716969)]