6953940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{5519}}^1$

素因数の和:5541

約数の個数: 72

約数和(自身を含む): 24111360

約数和(自身を除く): 17157420

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, 5519, 11038, 16557, 22076, 27595, 33114, 38633, 49671, 55190, 66228, 77266, 82785, 99342, 110380, 115899, 154532, 165570, 193165, 198684, 231798, 248355, 331140, 347697, 386330, 463596, 496710, 579495, 695394, 772660, 993420, 1158990, 1390788, 1738485, 2317980, 3476970, 6953940]

約数ペア:

[(1, 6953940), (2, 3476970), (3, 2317980), (4, 1738485), (5, 1390788), (6, 1158990), (7, 993420), (9, 772660), (10, 695394), (12, 579495), (14, 496710), (15, 463596), (18, 386330), (20, 347697), (21, 331140), (28, 248355), (30, 231798), (35, 198684), (36, 193165), (42, 165570), (45, 154532), (60, 115899), (63, 110380), (70, 99342), (84, 82785), (90, 77266), (105, 66228), (126, 55190), (140, 49671), (180, 38633), (210, 33114), (252, 27595), (315, 22076), (420, 16557), (630, 11038), (1260, 5519)]