5219940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{719}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 16087680

約数和(自身を除く): 10867740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 719, 726, 1210, 1438, 1452, 1815, 2157, 2420, 2876, 3595, 3630, 4314, 7190, 7260, 7909, 8628, 10785, 14380, 15818, 21570, 23727, 31636, 39545, 43140, 47454, 79090, 86999, 94908, 118635, 158180, 173998, 237270, 260997, 347996, 434995, 474540, 521994, 869990, 1043988, 1304985, 1739980, 2609970, 5219940]

約数ペア:

[(1, 5219940), (2, 2609970), (3, 1739980), (4, 1304985), (5, 1043988), (6, 869990), (10, 521994), (11, 474540), (12, 434995), (15, 347996), (20, 260997), (22, 237270), (30, 173998), (33, 158180), (44, 118635), (55, 94908), (60, 86999), (66, 79090), (110, 47454), (121, 43140), (132, 39545), (165, 31636), (220, 23727), (242, 21570), (330, 15818), (363, 14380), (484, 10785), (605, 8628), (660, 7909), (719, 7260), (726, 7190), (1210, 4314), (1438, 3630), (1452, 3595), (1815, 2876), (2157, 2420)]