33380536980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79477469}}^1$

素因数の和:79477488

約数の個数: 48

約数和(自身を含む): 106817719680

約数和(自身を除く): 73437182700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 79477469, 158954938, 238432407, 317909876, 397387345, 476864814, 556342283, 794774690, 953729628, 1112684566, 1192162035, 1589549380, 1669026849, 2225369132, 2384324070, 2781711415, 3338053698, 4768648140, 5563422830, 6676107396, 8345134245, 11126845660, 16690268490, 33380536980]

約数ペア:

[(1, 33380536980), (2, 16690268490), (3, 11126845660), (4, 8345134245), (5, 6676107396), (6, 5563422830), (7, 4768648140), (10, 3338053698), (12, 2781711415), (14, 2384324070), (15, 2225369132), (20, 1669026849), (21, 1589549380), (28, 1192162035), (30, 1112684566), (35, 953729628), (42, 794774690), (60, 556342283), (70, 476864814), (84, 397387345), (105, 317909876), (140, 238432407), (210, 158954938), (420, 79477469)]