3317580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2633}}^1$

素因数の和:2655

約数の個数: 72

約数和(自身を含む): 11505312

約数和(自身を除く): 8187732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2633, 5266, 7899, 10532, 13165, 15798, 18431, 23697, 26330, 31596, 36862, 39495, 47394, 52660, 55293, 73724, 78990, 92155, 94788, 110586, 118485, 157980, 165879, 184310, 221172, 236970, 276465, 331758, 368620, 473940, 552930, 663516, 829395, 1105860, 1658790, 3317580]

約数ペア:

[(1, 3317580), (2, 1658790), (3, 1105860), (4, 829395), (5, 663516), (6, 552930), (7, 473940), (9, 368620), (10, 331758), (12, 276465), (14, 236970), (15, 221172), (18, 184310), (20, 165879), (21, 157980), (28, 118485), (30, 110586), (35, 94788), (36, 92155), (42, 78990), (45, 73724), (60, 55293), (63, 52660), (70, 47394), (84, 39495), (90, 36862), (105, 31596), (126, 26330), (140, 23697), (180, 18431), (210, 15798), (252, 13165), (315, 10532), (420, 7899), (630, 5266), (1260, 2633)]