6685467.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12757}}^1$

素因数の和:12783

約数の個数: 72

約数和(自身を含む): 83590416

約数和(自身を除く): 58331556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 12757, 25514, 38271, 51028, 63785, 76542, 114813, 127570, 140327, 153084, 191355, 229626, 255140, 280654, 382710, 420981, 459252, 561308, 574065, 701635, 765420, 841962, 1148130, 1262943, 1403270, 1683924, 2104905, 2296260, 2525886, 2806540, 4209810, 5051772, 6314715, 8419620, 12629430, 25258860]

約数ペア:

[(1, 25258860), (2, 12629430), (3, 8419620), (4, 6314715), (5, 5051772), (6, 4209810), (9, 2806540), (10, 2525886), (11, 2296260), (12, 2104905), (15, 1683924), (18, 1403270), (20, 1262943), (22, 1148130), (30, 841962), (33, 765420), (36, 701635), (44, 574065), (45, 561308), (55, 459252), (60, 420981), (66, 382710), (90, 280654), (99, 255140), (110, 229626), (132, 191355), (165, 153084), (180, 140327), (198, 127570), (220, 114813), (330, 76542), (396, 63785), (495, 51028), (660, 38271), (990, 25514), (1980, 12757)]